150-489: The Naval Air Transport Service or NATS, was a branch of the United States Navy from 1941 to 1948. At its height during World War II , NATS's totaled four wings of 18 squadrons that operated 540 aircraft with 26,000 personnel assigned. Prior to WW II, The Navy's air transport needs were provided by utility squadrons and aircraft assigned to commands. Five days after Pearl Harbor , Capt. C. H. Schildhauer presented
300-693: A Convair B-36 Peacemaker bomber, was a marvel for its time. The building became the Central Terminal with the addition of the South Terminal and the North Terminal and was heavily rebuilt as the International Terminal in 1984 and then modified again as the current Terminal 2. Domestically, the April 1957 Official Airline Guide (OAG) lists 71 scheduled weekday departures on United (plus ten flights
450-494: A ZIP Code assigned to San Francisco. Between 1999 and 2004, the San Francisco Airport Commission operated city-owned SFO Enterprises Inc to oversee its business purchases and operations of ventures. The City and County of San Francisco first leased 150 acres (61 ha) at the present airport site on March 15, 1927, for what was then to be a temporary and experimental airport project. San Francisco held
600-540: A noise computer model to predict improvement in specific residential interiors for a variety of noise control strategies. This pilot program was conducted for a neighborhood in South San Francisco and success was achieved in all of the homes analyzed. The costs turned out to be modest, and the post-construction interior sound level tests confirmed the predictions for noise abatement. To date over $ 153 million has been spent to insulate more than 15,000 homes in
750-516: A 14-month circumnavigation of the world. Ordered by President Theodore Roosevelt , it was a mission designed to demonstrate the Navy's capability to extend to the global theater. By 1911, the U.S. had begun building the super-dreadnoughts at a pace to eventually become competitive with Britain. The 1911 also saw the first naval aircraft with the navy which would lead to the informal establishment of United States Naval Flying Corps to protect shore bases. It
900-633: A change in their rating from their previous rating (i.e., MMCM) to CMDCM. The stars for Command Master Chief are silver, while stars for Fleet, and gold stars for Force. Additionally, CMCs wear a badge, worn on their left breast pocket, denoting their title (Command/Fleet/Force). Insignia and badges of the United States Navy are military "badges" issued by the Department of the Navy to naval service members who achieve certain qualifications and accomplishments while serving on both active and reserve duty in
1050-548: A dedication ceremony at the airfield, officially named the Mills Field Municipal Airport of San Francisco, on May 7, 1927, on the 150-acre cow pasture. The land was leased from the Mills Estate in an agreement made with Ogden L. Mills who oversaw the large tracts of property originally acquired by his grandfather, the banker Darius O. Mills . San Francisco purchased the property and the surrounding area expanding
1200-622: A detailed plan for a naval air transport program to the Secretary of the Navy, Frank Knox . Knox immediate approved the plan and the Naval Air Transport Service was created. This was a tall order since the largest transport operated by the Navy at this time were four R2Ds (DC-2). The first military transport version of the DC-3 , the C-47, was first flown on 23 December 1941. Throughout the war,
1350-459: A formidable force in the years prior to World War II , with battleship production being restarted in 1937, commencing with USS North Carolina (BB-55) . Though ultimately unsuccessful, Japan tried to neutralize this strategic threat with the surprise attack on Pearl Harbor on 7 December 1941. Following American entry into the war , the U.S. Navy grew tremendously as the United States
1500-629: A frequent actor in American foreign and military policy. The United States Navy is part of the Department of the Navy , alongside the United States Marine Corps , which is its coequal sister service. The Department of the Navy is headed by the civilian secretary of the Navy . The Department of the Navy is itself a military department of the Department of Defense , which is headed by the secretary of defense . The chief of naval operations (CNO)
1650-621: A major effect on naval planning is the Pivot to East Asia . In response, the Secretary of the Navy Ray Mabus stated in 2015 that 60 percent of the total U.S. fleet will be deployed to the Pacific by 2020. The Navy's most recent 30-year shipbuilding plan, published in 2016, calls for a future fleet of 350 ships to meet the challenges of an increasingly competitive international environment. A provision of
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#17328445125031800-424: A modification to allow aircraft landing on 28L to use Instrument Landing System (ILS) while the aircraft landing on 28R takes an offset course, monitored via high scan rate ground radar, to maintain a lateral spacing greater than 750 ft until the aircraft can maintain visual separation. Visual separation typically occurs once the aircraft has descended below the cloud deck at an altitude of 2,100 feet (640 m). This
1950-606: A national navy was debated in the Second Continental Congress . Supporters argued that a navy would protect shipping, defend the coast, and make it easier to seek support from foreign countries. Detractors countered that challenging the British Royal Navy , then the world's preeminent naval power, was a foolish undertaking. Commander in Chief George Washington resolved the debate when he commissioned
2100-491: A navy able to reform those enemies to mankind or crush them into non-existence. Naval power . . . is the natural defense of the United States. The Navy was rooted in the colonial seafaring tradition, which produced a large community of sailors, captains, and shipbuilders. In the early stages of the American Revolutionary War , Massachusetts had its own Massachusetts Naval Militia . The rationale for establishing
2250-637: A number of unique capabilities, including Military Sealift Command , Naval Expeditionary Combat Command , and Naval Information Forces . The United States Navy has seven active numbered fleets – Second , Third , Fifth , Sixth , Seventh and Tenth Fleets are each led by a vice admiral , and the Fourth Fleet is led by a rear admiral . These seven fleets are further grouped under Fleet Forces Command (the former Atlantic Fleet), Pacific Fleet, Naval Forces Europe-Africa, and Naval Forces Central Command, whose commander also doubles as Commander Fifth Fleet;
2400-842: A quarter of whom are in ready reserve. Of those on active duty, more than eighty percent are enlisted sailors and around fifteen percent are commissioned officers ; the rest are midshipmen of the United States Naval Academy and midshipmen of the Naval Reserve Officer Training Corps at over 180 universities around the country and officer candidates at the Navy's Officer Candidate School . Enlisted sailors complete basic military training at boot camp and then are sent to complete training for their individual careers . Sailors prove they have mastered skills and deserve responsibilities by completing Personnel Qualification Standards (PQS) tasks and examinations. Among
2550-556: A rate of up to 60 aircraft per hour. When using 28L and 28R for landing, aircraft join the final approach at DUMBA waypoint next to the Dumbarton Bridge . In most circumstances, aircraft from the north or west start the approach from Daly City, California , descend along the east or west shoreline of the San Francisco Peninsula , and join the final after bypassing waypoints MENLO near Menlo Park and DUMBA; aircraft from
2700-465: A senior non-commissioned officer in the other services, and must have a minimum 14 years in service. Sailors in pay grades E-1 through E-3 are considered to be in apprenticeships. They are divided into five definable groups, with colored group rate marks designating the group to which they belong: Seaman, Fireman, Airman, Constructionman, and Hospitalman. E-4 to E-6 are non-commissioned officers (NCOs), and are specifically called Petty officers in
2850-489: A service member may choose to further their career by becoming a Command Master Chief Petty Officer (CMC). A CMC is considered to be the senior-most enlisted service member within a command, and is the special assistant to the Commanding Officer in all matters pertaining to the health, welfare, job satisfaction, morale, use, advancement and training of the command's enlisted personnel. CMCs can be Command level (within
3000-404: A single unit, such as a ship or shore station), Fleet level (squadrons consisting of multiple operational units, headed by a flag officer or commodore), or Force level (consisting of a separate community within the Navy, such as Subsurface, Air, Reserves). CMC insignia are similar to the insignia for Master Chief, except that the rating symbol is replaced by an inverted five-point star, reflecting
3150-425: A total of 27 gates when completed in 2024 including a secure Federal Inspection Services (FIS) connector to the existing customs facilities in the International Terminal. This effectively added six new gates that can handle international arrivals. A renovation of Boarding Area C was expected to begin after the completion of work on Boarding Area B, but there were no current plans as of September 2024. In April 2018,
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#17328445125033300-471: A week to Honolulu), 22 on Western Airlines , 19 on Southwest Airways (which was later renamed Pacific Air Lines ), 12 on Trans World Airlines (TWA), seven on American Airlines and three on Pacific Southwest Airlines (PSA). As for international flights, Pan American had 21 departures a week, Japan Airlines (JAL) had five, and Qantas also had five. Southwest Airways began flying scheduled passenger operations from SFO in 1946 with war surplus C-47s ,
3450-563: A year later, including an estimate of US$ 200,000,000 (equivalent to $ 366,000,000 in 2023) for the Cargill wetlands purchase and restoration. The delays during poor weather (among other reasons) caused some airlines, especially low-cost carriers such as Southwest Airlines , to shift all of their services from SFO to the Oakland and San Jose airports. However, Southwest eventually returned to San Francisco in 2007. A long-planned extension of
3600-709: Is a distinct, separate service branch with its own uniformed service chief – the Commandant of the Marine Corps, a four-star general. The Marine Corps depends on the Navy for medical support (dentists, doctors , nurses, medical technicians known as corpsmen ) and religious support (chaplains). Thus, Navy officers and enlisted sailors fulfill these roles. When attached to Marine Corps units deployed to an operational environment they generally wear Marine camouflage uniforms, but otherwise, they wear Navy dress uniforms unless they opt to conform to Marine Corps grooming standards. In
3750-642: Is immediately under and reports to the Secretary of the Navy. At the same time, the Chief of Naval Operations is a member of the Joint Chiefs of Staff , which is the second-highest deliberative body of the armed forces after the United States National Security Council , although it plays only an advisory role to the President and does not nominally form part of the chain of command . The Secretary of
3900-526: Is known as the Precision Runway Monitor/Simultaneous Offset Instrument Approach and reduces the capacity to 36 arriving aircraft per hour. In poor visibility conditions, FAA instrument approach rules require aircraft to maintain lateral separation of 4,300 feet (1,300 m), meaning only one runway may be used, reducing the capacity of SFO to 25–30 arriving aircraft per hour. During rainstorms (approximately 4% of
4050-525: Is operated by Covenant Aviation Security , a Transportation Security Administration contractor, nicknamed "Team SFO". SFO was the first airport in the United States to integrate in-line baggage screening into its baggage handling system and has been a model for other airports since the September 11 attacks in 2001. In September 2018, SFO announced plans to use sustainable fuels after signing an agreement with fuel suppliers, airlines, and agencies. As part of
4200-448: Is the Navy acronym for transport squadron – "V” is for heavier than air and "R” is for transport. The next month, the Navy contracted American Airlines to operate an R4D school at Meacham Field , Fort Worth, Texas . The 30-day-long school included 30 hours of flight instruction and 30 hours of inflight observation. Student capacity was 30 per month. The Navy relied heavily on the expertise of former Naval aviators who were working for
4350-420: Is the most senior Navy officer serving in the Department of the Navy. To recruit, train, equip, and organize to deliver combat ready Naval forces to win conflicts and wars while maintaining security and deterrence through sustained forward presence. The U.S. Navy is a seaborne branch of the military of the United States . The Navy's three primary areas of responsibility: U.S. Navy training manuals state that
4500-580: Is the primary international airport serving the San Francisco Bay Area in the U.S. state of California . It is located in an unincorporated area of San Mateo County , and is about 12 miles southeast of San Francisco. SFO is the largest airport in the San Francisco Bay Area and the second-busiest in the US State of California, after Los Angeles International Airport (LAX). In 2023, it
4650-508: Is the third largest of the United States military service branches in terms of personnel. It has 299 deployable combat vessels and about 4,012 operational aircraft as of July 18, 2023. The United States Navy traces its origins to the Continental Navy , which was established during the American Revolutionary War and was effectively disbanded as a separate entity shortly thereafter. After suffering significant loss of goods and personnel at
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4800-579: The 1966 Palomares B-52 crash incident and the subsequent search for missing hydrogen bombs, and Task Force 71 of the Seventh Fleet's operation in search for Korean Air Lines Flight 007 , shot down by the Soviets on 1 September 1983. The U.S. Navy continues to be a major support to U.S. interests in the 21st century. Since the end of the Cold War, it has shifted its focus from preparations for large-scale war with
4950-640: The American Civil War , in which the Union had a distinct advantage over the Confederacy on the seas. A Union blockade on all major ports shut down exports and the coastal trade, but blockade runners provided a thin lifeline. The Brown-water navy components of the U.S. navy control of the river systems made internal travel difficult for Confederates and easy for the Union. The war saw ironclad warships in combat for
5100-641: The Battle of Okinawa . By 1943, the navy's size was larger than the combined fleets of all the other combatant nations in World War II. By war's end in 1945, the U.S. Navy had added hundreds of new ships, including 18 aircraft carriers and 8 battleships, and had over 70% of the world's total numbers and total tonnage of naval vessels of 1,000 tons or greater. At its peak, the U.S. Navy was operating 6,768 ships on V-J Day in August 1945. Doctrine had significantly shifted by
5250-611: The Bay Area Rapid Transit (BART) system to the airport opened on June 22, 2003, allowing passengers to board BART trains at the international or domestic terminals and have direct rail transportation to downtown San Francisco , Oakland , and the East Bay . On February 24, 2003, the AirTrain people mover opened, transporting passengers between terminals, parking lots, the BART station, and
5400-548: The Bellanca CH-300s flew San Francisco–San Jose–Salinas–Monterey–Paso Robles–San Luis Obispo–Santa Maria–Santa Barbara–Los Angeles. Competition with United led Pacific Seaboard to move all of its operations to the eastern U.S., and rename itself Chicago and Southern Air Lines (C&S). It became a large domestic and international air carrier. Chicago & Southern was acquired by and merged into Delta Air Lines in 1953, giving Delta its first international routes. Delta used
5550-842: The Bureau of Naval Personnel , the Office of Naval Research , the Office of Naval Intelligence , the United States Naval Academy , the Naval Safety Command , the Naval Aviation Warfighting Development Center , and the United States Naval Observatory . Official Navy websites list the Office of the Chief of Naval Operations and the Chief of Naval Operations as part of the shore establishment, but these two entities effectively sit superior to
5700-540: The Vietnam War and the resultant pilot shortage caused the Navy to withdraw its commitment. United States Navy 13 October 1775 (249 years, 1 month) (as the Continental Navy ) The United States Navy ( USN ) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States . It is the world's most powerful navy and
5850-439: The limited duty officer (LDO) in the Navy. Warrant officers perform duties that are directly related to their previous enlisted service and specialized training. This allows the Navy to capitalize on the experience of warrant officers without having to frequently transition them to other duty assignments for advancement. Most Navy warrant officers are accessed from the chief petty officer pay grades, E-7 through E-9, analogous to
6000-418: The 2018 National Defense Authorization Act called for expanding the naval fleet to 355 ships "as soon as practicable", but did not establish additional funding nor a timeline. The U.S. Navy falls under the administration of the Department of the Navy , under civilian leadership of the Secretary of the Navy (SECNAV). The most senior naval officer is the Chief of Naval Operations (CNO), a four-star admiral who
6150-491: The A gates of International Terminal to Terminal 1, Terminal 1 to Terminal 2, Terminal 2 to Terminal 3, and Terminal 3 to the G gates of the International Terminal. There is no connector directly between the International Terminal A and G gates. Formerly known as the "South Terminal", Harvey Milk Terminal 1 is composed of Boarding Area B, which currently has 26 gates (gates B2-B27), and Boarding Area C, which has 10 gates (gates C1, C3-C11). A third boarding area, Rotunda A,
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6300-549: The Barbary pirates, blockaded the Barbary ports and executed attacks against the Barbary' fleets. The U.S. Navy saw substantial action in the War of 1812 , where it was victorious in eleven single-ship duels with the Royal Navy. It proved victorious in the Battle of Lake Erie and prevented the region from becoming a threat to American operations in the area. The result was a major victory for
6450-629: The Bay Area to offset the fill. One mitigation proposal would have the airport purchase and restore the 29,000 acres (12,000 ha) of South Bay wetlands owned by Cargill Salt to compensate for the new fill. These expansion proposals met resistance from environmental groups, including the Sierra Club, fearing damage to the habitat of animals near the airport, recreational degradation (such as windsurfing) and bay water quality. State Senator John L. Burton introduced SB 1562 on February 18, 2000, to bypass
6600-676: The Britannias with Boeing 707s that did not require the fuel stop at the Wake Island Airfield . Japan Airlines (JAL) arrived at SFO in 1954; in 1961 it was flying Douglas DC-8s San Francisco–Honolulu–Tokyo. In 1961 Lufthansa had begun serving SFO with Boeing 707s flying San Francisco–Montreal Dorval Airport –Paris Orly Airport –Frankfurt three days a week. Lufthansa operated Boeing 720Bs on this routing in 1963 along with Boeing 707s to Frankfurt via Montreal and London Heathrow Airport . Pan Am/Panagra service from SFO to South America
6750-521: The Chief of Naval Operations, Admiral Elmo Zumwalt , authorized the Navy to celebrate its birthday on 13 October to honor the establishment of the Continental Navy in 1775. The United States was without a navy for nearly a decade, a state of affairs that exposed U.S. maritime merchant ships to a series of attacks by the Barbary pirates . The sole armed maritime presence between 1790 and the launching of
6900-557: The Coast Guard may be called upon to operate as a service within the Navy. At other times, Coast Guard Port Security Units are sent overseas to guard the security of ports and other assets. The Coast Guard also jointly staffs the Navy's naval coastal warfare groups and squadrons (the latter of which were known as harbor defense commands until late-2004), which oversee defense efforts in foreign littoral combat and inshore areas. The United States Navy has over 400,000 personnel, approximately
7050-758: The International Terminal). The new International Terminal includes the San Francisco Airport Commission Aviation Museum and Library and the Louis A. Turpen Aviation Museum, as part of the SFO Museum. SFO's long-running museum exhibition program, now called SFO Museum, won unprecedented accreditation by the American Alliance of Museums in 1999. SFO experiences delays (known as flow control ) in overcast weather when only two of
7200-572: The Martin PBM Mariner . NATS utilized the airlines as much as was feasible. Pan American conducted a navigation school at Coral Gables, Florida and American Export Airlines operated a similar navigation school at LaGuardia Airport , NY. By the end of 1943, the American Airlines R4D school expanded to train 50 pilots a month. The Pennsylvania Central Airlines school at Roanoke, Virginia which had been training Army C-47 pilots
7350-763: The Mediterranean, where it participated in the Second Barbary War that ended piracy in the region, South America, Africa, and the Pacific. From 1819 to the outbreak of the Civil War, the Africa Squadron operated to suppress the slave trade , seizing 36 slave ships, although its contribution was smaller than that of the much larger British Royal Navy. After 1840 several secretaries of the navy were southerners who advocated for strengthening southern naval defenses, expanding
7500-720: The Navy and Chief of Naval Operations are responsible for organizing, recruiting, training, and equipping the Navy so that it is ready for operation under the commanders of the unified combatant commands . There are nine components in the operating forces of the U.S. Navy: the United States Fleet Forces Command (formerly United States Atlantic Fleet), United States Pacific Fleet , United States Naval Forces Central Command , United States Naval Forces Europe , Naval Network Warfare Command , Navy Reserve , United States Naval Special Warfare Command , and Operational Test and Evaluation Force . Fleet Forces Command controls
7650-502: The Navy obtained its R4Ds (C-47) and later the C-54 ( R5D ) from U.S. Army contracts. Initially, additional DC-3s were appropriated from the commercial airlines. On 9 March 1942, the first NATS squadron, VR-1, was commissioned at NAS Norfolk with four R4D (C-47) aircraft, 27 officers, and 150 men. Initially, most of VR-1 flights were south in support of the Atlantic antisubmarine effort. "VR"
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#17328445125037800-455: The Navy reactivated the Fourth Fleet to control operations in the area controlled by Southern Command, which consists of US assets in and around Central and South America. Other number fleets were activated during World War II and later deactivated, renumbered, or merged. Shore establishments exist to support the mission of the fleet through the use of facilities on land. Among the commands of
7950-424: The Navy. Petty Officers perform not only the duties of their specific career field but also serve as leaders to junior enlisted personnel. E-7 to E-9 are still considered Petty Officers, but are considered a separate community within the Navy. They have separate berthing and dining facilities (where feasible), wear separate uniforms, and perform separate duties. After attaining the rate of Master Chief Petty Officer,
8100-479: The San Francisco Board of Supervisors and mayor Mark Farrell approved and signed legislation renaming Terminal 1 after deceased gay rights activist and former member of the San Francisco Board of Supervisors Harvey Milk , and planned to install artwork memorializing him. This followed a previous attempt to rename the entire airport after him, which was turned down. Following the art and photo installation,
8250-697: The Soviet Union to special operations and strike missions in regional conflicts. The navy participated in Operation Enduring Freedom , Operation Iraqi Freedom , and is a major participant in the ongoing War on Terror , largely in this capacity. Development continues on new ships and weapons, including the Gerald R. Ford -class aircraft carrier and the Littoral combat ship . Because of its size, weapons technology, and ability to project force far from U.S. shores,
8400-410: The U.S. Army at the Niagara Frontier of the war, and the defeat of the Native American allies of the British at the Battle of the Thames . Despite this, the U.S. Navy could not prevent the British from blockading its ports and landing troops. But after the War of 1812 ended in 1815, the U.S. Navy primarily focused its attention on protecting American shipping assets, sending squadrons to the Caribbean,
8550-402: The U.S. Navy and its decisive victory over the outdated Spanish Navy in 1898 brought a new respect for American technical quality. Rapid building of at first pre-dreadnoughts, then dreadnoughts brought the U.S. in line with the navies of countries such as Britain and Germany. In 1907, most of the Navy's battleships, with several support vessels, dubbed the Great White Fleet , were showcased in
8700-465: The U.S. Navy's first warships in 1797 was the U.S. Revenue-Marine , the primary predecessor of the U.S. Coast Guard . Although the United States Revenue Cutter Service conducted operations against the pirates, the pirates' depredations far outstripped its abilities and Congress passed the Naval Act of 1794 that established a permanent standing navy on 27 March 1794. The Naval Act ordered the construction and manning of six frigates and, by October 1797,
8850-401: The U.S. economy and quality of life. This new strategy charts a course for the Navy, Coast Guard, and Marine Corps to work collectively with each other and international partners to prevent these crises from occurring or reacting quickly should one occur to prevent negative impacts on the U.S. In 2010, Admiral Gary Roughead, Chief of Naval Operations, noted that demands on the Navy have grown as
9000-445: The United States Navy grew under an ambitious ship building program associated with the Naval Act of 1916 . Naval construction, especially of battleships, was limited by the Washington Naval Conference of 1921–22, the first arms control conference in history. The aircraft carriers USS Saratoga (CV-3) and USS Lexington (CV-2) were built on the hulls of partially built battle cruisers that had been canceled by
9150-588: The United States Navy. Most naval aviation insignia are also permitted for wear on uniforms of the United States Marine Corps . As described in Chapter 5 of U.S. Navy Uniform Regulations, "badges" are categorized as breast insignia (usually worn immediately above and below ribbons) and identification badges (usually worn at breast pocket level). Breast insignia are further divided between command and warfare and other qualification . San Francisco International Airport San Francisco International Airport ( IATA : SFO , ICAO : KSFO , FAA LID : SFO )
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#17328445125039300-477: The agreement, Shell and SkyNRG began supplying sustainable aviation fuel to KLM , SAS , and Finnair flights operating out of SFO. Like all airports, SFO sustained a massive decline in traffic in 2020 and 2021 because of the COVID-19 pandemic . The only upside was that the decline reduced traffic to levels easily handled in all weather conditions. In 2022, SFO was ranked no. 1 by The Wall Street Journal on its list of Best Large U.S. Airports, on which
9450-537: The airport had helicopter service on San Francisco and Oakland Helicopter Airlines (known as SFO Helicopter Airlines, and as SFO Helicopter) with 68 flights a day. Helicopters flew from SFO to downtown heliports in San Francisco and Oakland, to a new heliport near the Berkeley Marina and to Oakland Airport (OAK). In its timetable, SFO Helicopter Airlines, which was based at the airport, described its rotorcraft as "modern, jet turbine powered Sikorsky S-62 ten passenger amphibious helicopters". By 1962 Delta Air Lines
9600-464: The airport was ranked no. 1 for both reliability and convenience. On August 6, 2024, SFO unveiled a new logo and brand identity, retiring its current logo after 24 years of use. The logo will be phased in over several years. The airport covers 5,207 acres (21.07 km ) at an elevation of 13.1 feet (4.0 m). It has four asphalt runways, arranged in two intersecting sets of parallel runways: Runways are named for their magnetic heading, to
9750-676: The airport's four runways can be used at a time because the centerlines of the parallel runway sets (01R/01L and 28R/28L) are only 750 feet (230 m) apart. Airport planners advanced proposals that would extend the airport's runways by adding up to 2 square miles (1,300 acres; 520 ha) of fill to San Francisco Bay and increase their separation by up to 4,300 feet (1,300 m) in 1998 to accommodate arrivals and departures during periods of low visibility. Other proposals included three floating runways, each approximately 12,000 feet (3,700 m) long and 1,000 feet (300 m) wide. The airport would be required by law to restore Bay land elsewhere in
9900-580: The base of the tower building contains passages between the two terminals for passengers both pre- and post-security screening, which dictated the narrow tower base. Originally scheduled for completion in the summer of 2016 at a cost of $ 102 million, the new tower began operations on October 15, 2016. SFO was one of several US airports that operated the Registered Traveler program from April 2007 until funding ended in June 2009. This program let travelers who had paid for pre-screening pass through security checkpoints quickly. Baggage and passenger screening
10050-508: The burden of retaliating against the Japanese on the small number of aircraft carriers. During World War II some 4,000,000 Americans served in the United States Navy. The potential for armed conflict with the Soviet Union during the Cold War pushed the U.S. Navy to continue its technological advancement by developing new weapons systems, ships, and aircraft. U.S. naval strategy changed to that of forward deployment in support of U.S. allies with an emphasis on carrier battle groups. The navy
10200-419: The capture of California with large-scale land operations coordinated with the local militia organized in the California Battalion . The Navy conducted the U.S. military's first large-scale amphibious joint operation by successfully landing 12,000 army troops with their equipment in one day at Veracruz , Mexico. When larger guns were needed to bombard Veracruz, Navy volunteers landed large guns and manned them in
10350-530: The commercial airlines and had been recalled to the Navy because of the war. On 1 April 1942, VR-2 was commissioned at NAS Alameda , California. VR-2 initiated NATS transoceanic service on 15 May, from Alameda to Honolulu with a Sikorsky flying boat. VR-3, NATS's transcontinental squadron was commissioned on 15 July at the Fairfax Airport , Kansas City, Kansas with four DC-3s appropriated from Trans World Airlines . NATS also established its headquarters at Fairfax. In October, NATS moved its operation to
10500-425: The completion of facilities at NAS Honolulu, VR-11 moved its headquarters there in December. In December 1943, the Naval Air Ferry Command was established under NATS to take over the mission previously provided by the Aircraft Delivery Units. The mission of the Ferry Command was to ferry aircraft from the factories to the fleet. The Command's headquarters were placed at NAS New York ( Floyd Bennett Field ) as well as
10650-412: The course of the war – 25% of the Navy's total. The Air Ferry Command had a pilot training detachment at NAS Willow Grove , Pennsylvania . VRF-2 was established at Columbus, Ohio to accept aircraft from the Curtiss-Wright plant at Columbus and the Goodyear plant at Akron as well as others. Finally VRF-3 was established at NAS San Pedro to accept aircraft from the West Coast manufacturers. VRS-1
10800-411: The current U.S. Navy remains an asset for the United States. Moreover, it is the principal means through which the U.S. maintains international global order, namely by safeguarding global trade and protecting allied nations. In 2007, the U.S. Navy joined with the U.S. Marine Corps and U.S. Coast Guard to adopt a new maritime strategy called A Cooperative Strategy for 21st Century Seapower that raises
10950-523: The end of September 1944, Pan Am was operating four Boeing 314s and 15 PB2Y plus a few miscellaneous types. Meanwhile, in March 1943, VR-4 was commissioned at Oakland as a maintenance squadron. The next month VR-6 was established at Dinner Key , Miami and took over transport seaplane training from VR-1. The same month, VR-7, an R4D squadron was formed at NAS Miami to service the Caribbean and South America. VR-7
11100-515: The end of the war. The U.S. Navy had followed in the footsteps of the navies of Great Britain and Germany which favored concentrated groups of battleships as their main offensive naval weapons. The development of the aircraft carrier and its devastating use by the Japanese against the U.S. at Pearl Harbor, however, shifted U.S. thinking. The Pearl Harbor attack destroyed or took out of action a significant number of U.S. Navy battleships. This placed much of
11250-402: The environmental impact study that would normally be required for a large project like the proposed Bay fill and mitigation in order to expedite construction. SB 1562 was signed into law on September 29, 2000. A study commissioned by the airport and released in 2001 stated that alternatives to airport expansion, such as redirecting traffic to other regional airports (Oakland or San Jose), capping
11400-514: The face of the expiration of budget relief offered by the Bipartisan Budget Act of 2013 and CNO Jonathan Greenert said that a ten ship carrier fleet would not be able to sustainably support military requirements. The British First Sea Lord George Zambellas said that the USN had switched from "outcome-led to resource-led" planning. One significant change in U.S. policymaking that is having
11550-440: The first jetway bridge was installed at SFO, one of the first in the United States. On the cover of January 3, 1960, American Airlines timetable contained this message: " NOW! 707 JET FLAGSHIP SERVICE – NONSTOP SAN FRANCISCO – NEW YORK: 2 FLIGHTS DAILY " Also in 1960, Western Airlines was operating "champagne flights" with Boeing 707s and Lockheed L-188 Electras to Los Angeles, Seattle, San Diego and Portland, Oregon. In 1961
11700-408: The first squadron, VRF-1. Once a manufacturer, such as Grumman , Vought , or General Motors , deemed an aircraft was ready for delivery to the Navy, the aircraft was flown to NAS New York by the company's pilots. At New York, Navy personnel would check the aircraft and accept it. The Ferry Command would then fly the aircraft to where it was needed. NAS New York accepted over 20,000 aircraft during
11850-632: The first three commands being led by four-star admirals. The United States First Fleet existed after World War II from 1947, but it was redesignated the Third Fleet in early 1973. The Second Fleet was deactivated in September 2011 but reestablished in August 2018 amid heightened tensions with Russia. It is headquartered in Norfolk, Virginia, with responsibility over the East Coast and North Atlantic. In early 2008,
12000-551: The first three were brought into service: USS United States , USS Constellation , and USS Constitution . Due to his strong posture on having a strong standing Navy during this period, John Adams is "often called the father of the American Navy". In 1798–99 the Navy was involved in an undeclared Quasi-War with France. From 1801 to 1805, in the First Barbary War , the U.S. Navy defended U.S. ships from
12150-424: The first time at the Battle of Hampton Roads in 1862, which pitted USS Monitor against CSS Virginia . For two decades after the war, however, the U.S. Navy's fleet was neglected and became technologically obsolete . A modernization program beginning in the 1880s when the first steel-hulled warships stimulated the American steel industry, and "the new steel navy" was born. This rapid expansion of
12300-484: The first uniform regulations for officers were issued in 1802 on the formation of the Navy Department. The predominant colors of U.S. Navy uniforms are navy blue and white. U.S. Navy uniforms were based on Royal Navy uniforms of the time and have tended to follow that template. Navy officers serve either as a line officer or as a staff corps officer . Line officers wear an embroidered gold star above their rank of
12450-452: The fleet has shrunk and that in the face of declining budgets in the future, the U.S. Navy must rely even more on international partnerships. In its 2013 budget request, the navy focused on retaining all eleven big deck carriers, at the expense of cutting numbers of smaller ships and delaying the SSBN replacement. By the next year the USN found itself unable to maintain eleven aircraft carriers in
12600-681: The fleet, and making naval technological improvements. During the Mexican–American War the U.S. Navy blockaded Mexican ports, capturing or burning the Mexican fleet in the Gulf of California and capturing all major cities in Baja California peninsula. In 1846–1848 the Navy successfully used the Pacific Squadron under Commodore Robert F. Stockton and its marines and blue-jackets to facilitate
12750-550: The future and introduced a new aircraft in 1947, the Lockheed R6O (later R6V) Constitution. Design of the Constitution had begun in 1942 for the Navy and Pan American. The Constitution featured a double deck cabin with a passenger capacity of 168 and was powered by four Pratt and Whitney R-4360s. Only two Constitutions were built for the Navy since Pan Am had previously dropped out of the project. The R6V remains to this day as
12900-623: The hands of the Barbary pirates from Algiers , the United States Congress passed the Naval Act of 1794 for the construction of six heavy frigates , the first ships of the Navy. The United States Navy played a major role in the American Civil War by blockading the Confederacy and seizing control of its rivers. It played the central role in the World War II defeat of Imperial Japan . The United States Navy emerged from World War II as
13050-682: The largest aircraft operated by the Navy. In 1948, the newly created Defense Department, with economy and efficiency as its goal, combined the Air Force's Air Transport Command and NATS into the Military Air Transport Service or MATS. The Navy's contribution to MATS consisted of five squadrons and 58 aircraft. Although NATS was dissolved, the Navy was allowed to retain several transport squadrons for its specific needs. The Navy contribution to MATS and its subsequent command, Military Airlift Command or MAC, lasted until 1967. The demands of
13200-465: The largest by tonnage, at 4.5 million tons in 2021 and in 2009 an estimated battle fleet tonnage that exceeded the next 13 navies combined. It has the world's largest aircraft carrier fleet, with 11 in service , one undergoing trials, two new carriers under construction, and six other carriers planned as of 2024. With 336,978 personnel on active duty and 101,583 in the Ready Reserve , the U.S. Navy
13350-874: The military version of the Douglas DC-3 . In the late 1950s, Southwest Airways changed its name to Pacific Air Lines , which was based at SFO. In 1959, Pacific Air Lines began flying new Fairchild F-27s from SFO and by 1966 was flying new Boeing 727-100s from the airport. Pacific used the 727 to introduce the first jet service from San Francisco to several cities in California including Bakersfield , Eureka / Arcata , Fresno , Lake Tahoe , Monterey and Santa Barbara . In 1968 Pacific merged with Bonanza Air Lines and West Coast Airlines to form Air West, which also had its headquarters at SFO. West Coast Airlines had served SFO mainly with Douglas DC-9 -10s and Fairchild F-27s to Oregon and Washington states. In 1970, Air West
13500-468: The mission of the U.S. Armed Forces is "to be prepared to conduct prompt and sustained combat operations in support of the national interest." The Navy's five enduring functions are: sea control , power projection , deterrence , maritime security , and sealift . It follows then as certain as that night succeeds the day, that without a decisive naval force we can do nothing definitive, and with it, everything honorable and glorious. Would to Heaven we had
13650-529: The most common ground since aircrews are guided in their use of aircraft by standard procedures outlined in a series of publications known as NATOPS manuals. The United States Coast Guard , in its peacetime role with the Department of Homeland Security , fulfills its law enforcement and rescue role in the maritime environment. It provides Law Enforcement Detachments (LEDETs) to Navy vessels, where they perform arrests and other law enforcement duties during naval boarding and interdiction missions. In times of war,
13800-469: The most important is the "warfare qualification", which denotes a journeyman level of capability in Surface Warfare, Aviation Warfare, Information Dominance Warfare, Naval Aircrew, Special Warfare, Seabee Warfare, Submarine Warfare or Expeditionary Warfare. Many qualifications are denoted on a sailor's uniform with U.S. Navy badges and insignia . The uniforms of the U.S. Navy have evolved gradually since
13950-577: The most powerful navy in the world. The modern United States Navy maintains a sizable global presence, deploying in strength in such areas as the Western Pacific , the Mediterranean , and the Indian Ocean. It is a blue-water navy with the ability to project force onto the littoral regions of the world, engage in forward deployments during peacetime and rapidly respond to regional crises, making it
14100-495: The naval service dress uniform while staff corps officers and commissioned warrant officers wear unique designator insignias that denotes their occupational specialty. Warrant and chief warrant officer ranks are held by technical specialists who direct specific activities essential to the proper operation of the ship, which also require commissioned officer authority. Navy warrant officers serve in 30 specialties covering five categories. Warrant officers should not be confused with
14250-504: The nearest ten degrees; hence the runways at 14° from magnetic north are 01L/01R, and the runways at 284° are 28R/28L. The layout of the parallel runways (1L/1R and 28R/28L) was established in the 1950s, and have a separation (centerline to centerline) of only 750 feet (230 m). During normal operations (approximately 81% of the time), domestic departures use Runways 1L and 1R for departure while overseas international departures and all arrivals use Runways 28L and 28R, taking advantage of
14400-492: The neighboring cities of Daly City , Pacifica , San Bruno , and South San Francisco. The airport has four terminals (1, 2, 3, and International) and seven concourses with a total of 120 gates arranged alphabetically in a counterclockwise ring. Terminal 1 (B and C gates), Terminal 2 (D gates), and Terminal 3 (E and F gates) handle domestic and precleared flights. The International Terminal (A and G gates) handles international flights and some domestic flights. Historically,
14550-654: The newly completed NAS Olathe , 25 miles to the southwest. The same month, the Pacific Wing Command was established in Honolulu. The next year was spent building up the NATS operation. In March 1943, NATS Wing West Coast and NATS Wing Atlantic were formed. NATS received its first R5D(C-54) in the spring of 1943. Seaplane operations were conducted with the transport versions of the Consolidated PB2Y Coronado and
14700-619: The next two decades. During the boom of the 1990s and the dot-com boom SFO became the sixth busiest airport in the world, but since 2001, when the boom ended, SFO has fallen out of the top 20. United Express turboprops were scheduled 60 minutes apart to the shuttle connecting passengers between SFO and nearby San Jose International Airport during the boom era. United Groundlink supplemented this service with alternate 60-minute frequencies. A $ 2.4 billion International Terminal Complex opened in December 2000, replacing Terminal 2 (known then as
14850-691: The notion of prevention of war to the same philosophical level as the conduct of war. The strategy was presented by the Chief of Naval Operations , the Commandant of the Marine Corps , and Commandant of the Coast Guard at the International Sea Power Symposium in Newport, Rhode Island on 17 October 2007. The strategy recognized the economic links of the global system and how any disruption due to regional crises (man-made or natural) can adversely impact
15000-456: The number of flights, or charging higher landing fees at selected times of the day would result in higher fares and poorer service. However, the proposal to build new runways on Bay fill continued to attract opposition from environmental groups and local residents. The airport expansion cost was estimated at US$ 1,400,000,000 (equivalent to $ 2,620,000,000 in 2023) in 1998, rising to US$ 2,200,000,000 (equivalent to $ 4,020,000,000 in 2023)
15150-410: The number two official in the Navy Department during World War I, appreciated the Navy and gave it strong support. In return, senior leaders were eager for innovation and experimented with new technologies, such as magnetic torpedoes, and developed a strategy called War Plan Orange for victory in the Pacific in a hypothetical war with Japan that would eventually become reality. The U.S. Navy grew into
15300-525: The ocean-going schooner USS Hannah to interdict British merchantmen and reported the captures to the Congress. On 13 October 1775, the Continental Congress authorized the purchase of two vessels to be armed for a cruise against British merchantmen; this resolution created the Continental Navy and is considered the first establishment of the U.S. Navy. The Continental Navy achieved mixed results; it
15450-411: The oldest terminal building still standing is Terminal 2, which was originally completed in 1954 as the Central Terminal with four concourses (Piers B, C, D, and E, lettered sequentially from north to south). Terminal 1 was added as the South Terminal in 1963 with Piers F/FF (Pier F had two satellite rotundas) and G, and Pier E was reassigned to the South Terminal upon its completion. International traffic
15600-427: The operational environment, as an expeditionary force specializing in amphibious operations, Marines often embark on Navy ships to conduct operations from beyond territorial waters. Marine units deploying as part of a Marine Air-Ground Task Force (MAGTF) operate under the command of the existing Marine chain of command. Although Marine units routinely operate from amphibious assault ships, the relationship has evolved over
15750-497: The other direction to New York and London. Pan Am scheduled Boeing 707-320s from Tokyo nonstop to SFO (winter only at first) starting in 1960–61; the westbound nonstops had to await the longer range Boeing 707-320B. British Overseas Airways Corporation (BOAC, a predecessor of British Airways ) arrived in 1957; in 1960 its Bristol Britannias flew London–New York City–San Francisco–Honolulu–Wake Island–Tokyo–Hong Kong as part of BOAC's around-the-world service. By 1961 BOAC had replaced
15900-447: The other organizations, playing a coordinating role. In 1834, the United States Marine Corps came under the Department of the Navy. Historically, the Navy has had a unique relationship with the USMC, partly because they both specialize in seaborne operations. Together the Navy and Marine Corps form the Department of the Navy and report to the Secretary of the Navy. However, the Marine Corps
16050-513: The prevailing west-northwesterly wind coming through the San Bruno Gap. During periods of heavy winds or if operations at Oakland International Airport conflict with SFO departures (approximately 15% of the time), Runways 1L and 1R cannot be used, and so all departures and all arrivals use Runways 28L and 28R. These configurations are known collectively as the West Plan , and accommodate arrivals at
16200-592: The rental car center on small automatic trains. SFO became the base of operations for start-up airline Virgin America , with service to over 20 destinations. On October 4, 2007, an Airbus A380 jumbo jet made its first visit to SFO. On July 14, 2008, SFO was voted Best International Airport in North America for 2008 in the World Airports Survey by Skytrax . The following year on June 9, Skytrax announced SFO as
16350-737: The route authority inherited from C&S to fly one of its first international services operated with Convair 880 jet aircraft from San Francisco to Montego Bay , Jamaica, and Caracas , Venezuela, via intermediate stops in Dallas and New Orleans in 1962. During World War II, the airport was used as a Coast Guard base and Army Air Corps training and staging base. The base was called Naval Auxiliary Air Facility Mills Field and Coast Guard Air Station, San Francisco . Pan American World Airways (Pan Am), which had operated international flying boat service from Treasure Island, had to move its Pacific and Alaska seaplane operations to SFO in 1944 after Treasure Island
16500-428: The same location as the present-day Boarding Area (B/A) A in the International Terminal), Pier F/FF (used by Trans World Airlines (TWA) and Western Airlines, later renamed B/A B), and Pier E (used by American Airlines; originally part of Terminal 2, approximately at the present-day B/A C). The three-level Rotunda A addition was completed in 1974 at the end of Pier G. When the North Terminal was completed in 1979, Pier G
16650-424: The second-best International Airport in North America in the 2009 World Airports Survey, losing to Dallas/Fort Worth International Airport . In response to longstanding FAA concerns that the airport's air traffic control tower , located atop Terminal 2, could not withstand a major earthquake, on July 9, 2012, crews broke ground for a new torch-shaped tower. The new tower is located between Terminals 1 and 2, and
16800-685: The senior command meant that naval forces were not contributed until late 1917. Battleship Division Nine was dispatched to Britain and served as the Sixth Battle Squadron of the British Grand Fleet. Its presence allowed the British to decommission some older ships and reuse the crews on smaller vessels. Destroyers and U.S. Naval Air Force units like the Northern Bombing Group contributed to the anti-submarine operations. The strength of
16950-962: The shore establishment, as of April 2011 , are the Naval Education and Training Command , the Navy Installations Command , the Naval Meteorology and Oceanography Command , the Naval Information Warfare Systems Command , the Naval Facilities Engineering Command , the Naval Supply Systems Command , the Naval Air Systems Command , the Naval Sea Systems Command , the Bureau of Medicine and Surgery ,
17100-408: The site to 1,112 acres (450 ha) beginning in August 1930. The airport's name was officially changed to San Francisco Airport in 1931 upon the purchase of the land. "International" was added at the end of World War II as overseas service rapidly expanded. The earliest scheduled carriers at the airport included Western Air Express , Maddux Air Lines , and Century Pacific Lines. United Airlines
17250-470: The south join the final through MENLO and DUMBA after flying over the Santa Cruz Mountains ; aircraft from the east join the final approach after bypassing Milpitas, California . Under visual flight rules, aircraft may safely land side-by-side essentially simultaneously on 28L and 28R while maintaining visual separation. When the visual approach is compromised, the West Plan is maintained with
17400-400: The squadron was delivering 1000 pints a day by the invasion of Iwo Jima . Following the war, the size of NATS diminished. The major operations at Miami and Olathe were eventually shutdown and the operations at San Francisco and Hawaii greatly reduced. The Naval Air Ferry Command was disbanded. By 1947, the NATS inventory had been reduced to only 116 aircraft. NATS meanwhile had planned for
17550-571: The successful bombardment and capture of the city. This successful landing and capture of Veracruz opened the way for the capture of Mexico City and the end of the war. The U.S. Navy established itself as a player in United States foreign policy through the actions of Commodore Matthew C. Perry in Japan, which resulted in the Convention of Kanagawa in 1854. Naval power played a significant role during
17700-580: The time), the prevailing winds shift to a south-southeasterly direction , and departing aircraft use Runways 10L and 10R, and arriving aircraft use Runways 19L and 19R. This configuration is known as the Southeast Plan . On rare occasions (less than one day per year, on average), wind conditions dictate other runway configurations, including departures and landings on Runways 10L and 10R, departures and landings on Runways 1L and 1R, and departures on Runways 19L and 19R and landings on Runways 28L and 28R. In
17850-477: The treaty. The New Deal used Public Works Administration funds to build warships, such as USS Yorktown (CV-5) and USS Enterprise (CV-6) . By 1936, with the completion of USS Wasp (CV-7) , the U.S. Navy possessed a carrier fleet of 165,000 tonnes displacement , although this figure was nominally recorded as 135,000 tonnes to comply with treaty limitations. Franklin Roosevelt ,
18000-624: The world" flights from SFO to Guam , Japan, the Philippines, China and other countries; Pan Am also flew to Sydney from SFO. The year 1947 saw the start of United Airlines Douglas DC-6 flights to Hawaii and Philippine Airlines flights to Manila. TWA began flying Lockheed Constellations (L-1649A's) nonstop to London Heathrow and Paris Orly in 1957. In 1954 Qantas took over the ANA/BCPA route from SFO to Sydney; starting in 1959 their Boeing 707s flew to Sydney via Honolulu and Nadi, Fiji, and in
18150-489: The year ending February 29, 2024, SFO had 385,543 aircraft operations, an average of 1,056 per day. This consisted of 90% scheduled commercial, 7% air taxi , 2% general aviation and <1% military. There were 11 aircraft based at SFO, 6 helicopter and 5 military aircraft. SFO was one of the first airports to implement a Fly Quiet Program, which grades airlines on their performance on noise abatement procedures while flying in and out of SFO. The Jon C. Long Fly Quiet Program
18300-586: The years much as the Commander of the Carrier Air Group/Wing (CAG) does not work for the carrier commanding officer, but coordinates with the ship's CO and staff. Some Marine aviation squadrons, usually fixed-wing assigned to carrier air wings train and operate alongside Navy squadrons; they fly similar missions and often fly sorties together under the cognizance of the CAG. Aviation is where the Navy and Marines share
18450-569: Was a major participant in the Korean and Vietnam Wars , blockaded Cuba during the Cuban Missile Crisis , and, through the use of ballistic missile submarines , became an important aspect of the United States' nuclear strategic deterrence policy. The U.S. Navy conducted various combat operations in the Persian Gulf against Iran in 1987 and 1988, most notably Operation Praying Mantis . The Navy
18600-412: Was acquired by Howard Hughes who renamed the airline Hughes Airwest , which continued to be based at the airport where it also operated a hub. By the late 1970s, the airline was operating an all-jet fleet of Boeing 727 -200, Douglas DC-9 -10, and McDonnell Douglas DC-9-30 jetliners serving an extensive route network in the western U.S. with flights to Mexico and western Canada as well. Hughes Airwest
18750-477: Was added to the North Terminal in 1981 approximately where the old Pier B stood, and the Central Terminal was rebuilt with a single pier (D) to serve international flights in 1983, until a new International Terminal opened in 2000. Since then, the terminals were renamed with numbers in 2001, and the older terminals are in the process of renovation. A rebuild of Terminal 2 (D gates, formerly the Central Terminal)
18900-588: Was also formed to provide servicing and refueling on the ferry route from New York to the West Coast. Ferrying stops were located at various times at Lynchburg and Petersburg, Virginia ; Spartanburg, South Carolina : Knoxville and Nashville, Tennessee ; Meridian and Jackson, Mississippi ; Little Rock, Arkansas ; Shreveport, Louisiana ; Tulsa, Oklahoma ; Fort Worth, Abilene , Midland , and El Paso, Texas ; Tucson , Yuma , and Coolidge, Arizona ; and El Centro, California plus others. In December 1944, VFR-4
19050-421: Was based at Miami Municipal, aka Amelia Earhart Airport , which was a part of the three airfield NAS Miami complex. VR-10 was also commissioned at Honolulu and was primarily a maintenance squadron. In June, VR-5 was commission at Seattle to provide service to Alaska with R4D and R5Ds. The next month, VR-1 at Norfolk , moved to the recently opened NAS Patuxent River , Maryland . Several months later, VR-8
19200-409: Was completed in 1988. Terminal 1 then underwent a US$ 2,400,000,000 (equivalent to $ 3,046,920,000 in 2023) project to modernize the concourse and add gates; the project broke ground on June 29, 2016. The phase of the project to expand Boarding Area B includes the demolition of the old TWA hangar, the demolition of the two rotundas, and the relocation of two taxiways. The multi-phase project yielded
19350-461: Was completed in 2011, followed by the completion of the rebuild of Terminal 3 East (E gates) in 2015. The rebuild of Terminal 1 (B gates) was completed in 2024. A rebuild of Terminal 3 West (F gates) commenced in 2024, with full completion expected by 2029. There are airside connectors at SFO that enable passengers to move between adjacent terminal buildings while staying within the secure area. Since June 17, 2024 connectors are available between
19500-409: Was demolished in early 2006, as its functions had been taken over by the new International Terminal. The South Terminal, which cost US$ 14,000,000 (equivalent to $ 139,330,000 in 2023), was initially dedicated on September 15, 1963 . The terminal was designed by Welton Becket and Associates . When it opened, the South Terminal had three piers: Pier G (for international flights, approximately at
19650-461: Was established at New York to specialize in the ferrying of seaplanes. During 1944, NATS was operating at full steam. In June, two additional maintenance squadrons were formed, VR-12 at Honolulu and VR-9 at Patuxent River. VR-13, an additional R4D squadron, was established and was eventually moved to Los Negros in the Admiralty Islands . In March 1945, VRE-1, a wounded evacuation squadron,
19800-672: Was established, and took over VR-1s transport seaplane operations. That September, VR-11 formed at Naval Air Station Oakland . VR-11 provided R5D service throughout the South Pacific and was eventually to become the largest VR squadron with over 700 pilots. In November 1943, the Navy took delivery of the first of six Martin PB2M Mars . On 30 November, the PB2M completed a 4,375-mile nonstop flight of 28 hours and 25 minutes, delivering 16,000 pounds of cargo from Patuxent River to Natal, Brazil . With
19950-516: Was eventually acquired by Minneapolis-based Republic Airlines (1979–1986) in 1980 and the airline's headquarters office at SFO was closed. The jet age arrived at SFO in March 1959 when TWA introduced Boeing 707-131s nonstop to New York Idlewild Airport (which was renamed JFK Airport in 1963). United then constructed a large maintenance facility in San Francisco for its new Douglas DC-8s , which were also flying nonstop to New York. In July 1959
20100-543: Was expropriated for use as a military base. Pan Am began service from SFO after World War II with five weekly flights to Honolulu, one of which continued to Canton Island, Fiji, New Caledonia, and Auckland. The first service by foreign carriers was on Australian National Airways (ANA) Douglas DC-4s flown by British Commonwealth Pacific Airlines : Sydney–Auckland–Fiji– Kanton Island –Honolulu–San Francisco–Vancouver, BC. The first flight left Australia on September 15, 1946. In 1947 Pan American World Airways began its "round
20250-484: Was extensively involved in Operation Urgent Fury , Operation Desert Shield , Operation Desert Storm , Operation Deliberate Force , Operation Allied Force , Operation Desert Fox and Operation Southern Watch . The U.S. Navy has also been involved in search and rescue/search and salvage operations, sometimes in conjunction with vessels of other countries as well as with U.S. Coast Guard ships. Two examples are
20400-681: Was faced with a two-front war on the seas. It achieved notable acclaim in the Pacific Theater , where it was instrumental to the Allies' successful " island hopping " campaign. The U.S. Navy participated in many significant battles, including the Battle of the Coral Sea , the Battle of Midway , the Solomon Islands Campaign , the Battle of the Philippine Sea , the Battle of Leyte Gulf , and
20550-511: Was flying Convair 880s to SFO on one its first international jet services, San Francisco– Dallas Love Field –New Orleans–Montego Bay, Jamaica–Caracas, Venezuela. Also in 1962, National Airlines began flying Douglas DC-8s San Francisco–Houston Hobby Airport –New Orleans–Miami. SFO was among the first airports in the United States to install moving walkways inside a terminal. A 450-foot (140 m) set opened on May 20, 1964, in Concourse B and
20700-628: Was formed in 1934 and quickly became the key carrier at the airport, with Douglas DC-3 service to Los Angeles and New York beginning in January 1937. A new passenger terminal opened in 1937, built with Public Works Administration funding. The March 1939 Official Aviation Guide shows 18 airline departures on weekdays—seventeen United flights and one TWA flight. The August 1952 chart shows runway 1L 7,000 feet long, 1R 7,750 feet, 28L 6,500 feet, and 28R 8,870 feet. In addition to United, Pacific Seaboard Air Lines flew between San Francisco and Los Angeles in 1933;
20850-420: Was formed out of VR-11 and moved to Guam . VR-11 became the largest squadron in the Navy with 700 pilots, 89 R5Ds and 10 R4Ds. NATS relied heavily on personnel with airline experience. At one time, VR-11 had 47 officers and 10 enlisted men that previously worked for 15 different airlines. One of VR-11's special missions was the delivery of whole blood to Pacific battle areas. Using special refrigerating units,
21000-474: Was merged into American Airlines while PSA was merged into USAir (later renamed US Airways which in turn eventually merged with American Airlines ). The airport closed following the Loma Prieta earthquake on October 17, 1989, reopening the following morning. Minor damage to the runways was quickly repaired. In 1989, a master plan and Environmental Impact Report were prepared to guide development over
21150-640: Was not until 1921 US naval aviation truly commenced. During World War I , the U.S. Navy spent much of its resources protecting and shipping hundreds of thousands of soldiers and marines of the American Expeditionary Force and war supplies across the Atlantic in U-boat infested waters with the Cruiser and Transport Force . It also concentrated on laying the North Sea Mine Barrage . Hesitation by
21300-638: Was operating new Boeing 727-100s which were joined in 1967 by Boeing 727-200s and McDonnell Douglas DC-9-30s . In 1974 PSA was flying two wide body Lockheed L-1011 TriStars . After the Airline Deregulation Act of 1978, PSA expanded outside of California. In 1967, another intrastate airline joined PSA at SFO: Air California , flying Lockheed L-188 Electras nonstop to Orange County Airport (SNA, now John Wayne Airport ). Like PSA, Air California (later renamed AirCal ) eventually became an all-jet airline and expanded outside of California. AirCal
21450-452: Was renamed Pier A, with the other piers renamed in a counterclockwise direction proceeding from the new Pier A. International flights were moved to the rebuilt Central Terminal (Terminal 2) in 1983, and then to the new International Terminal in 2000. The South Terminal underwent a US$ 150,000,000 (equivalent to $ 386,440,000 in 2023) renovation designed by Howard A. Friedman and Associates, Marquis Associates and Wong & Brocchini that
21600-577: Was routed through Pier G, and a new Rotunda G was completed in 1974 to expand Pier G. Terminal 3 was added as the North Terminal in 1979 with Pier A. Also, once the North Terminal was completed in 1979, the piers were renamed counterclockwise, with letter designations corresponding to present-day Boarding Areas, starting with Pier A (present-day Boarding Area A, originally Pier G), Pier B (present-day Boarding Area B, originally Pier F/FF), Pier C (present-day Boarding Area C, originally Pier E), and Pier F (present-day Boarding Area F, originally Pier A). A new Pier E
21750-549: Was started by the Aircraft Noise Abatement Office to encourage airlines to operate as quietly as possible at SFO. SFO was one of the first U.S. airports to conduct a residential sound abatement retrofitting program. Established by the FAA in the early 1980s, this program evaluated the cost-effectiveness of reducing interior sound levels for homes near the airport, within the 65 CNEL noise contour. The program made use of
21900-463: Was successful in a number of engagements and raided many British merchant vessels, but it lost twenty-four of its vessels and at one point was reduced to two in active service. In August 1785, after the Revolutionary War had drawn to a close, Congress had sold Alliance , the last ship remaining in the Continental Navy due to a lack of funds to maintain the ship or support a navy. In 1972,
22050-861: Was taken over by the Navy when the Army cancelled its contract. United Airlines also began training Navy mechanics at the Oakland Airport by the end of the year. All transport pilots were required to be good instrument pilots so all NATS-bound pilots were sent through the Instrument Instructor School at NAS Atlanta . R4D and R5D aircraft commander school was located at Olathe. NATS also contracted Pan American to operate seaplane transport service from San Francisco to Hawaii. Pan America utilized Martin M-130 China Clippers , Boeing 314s , and Navy supplied Consolidated PB2Y Coronados. Pan Am initially operated out of its prewar terminal at Treasure Island. By 1944, conflict with Navy surface ship traffic around Treasure Island caused Pan Am to move its operation south to Mills Field, now San Francisco International Airport . At
22200-483: Was taken over in the late 1960s by Braniff International , which operated Douglas DC-8 -62s to SFO after Braniff's acquisition of Panagra. In 1970 CP Air (formerly Canadian Pacific Air Lines ) Boeing 737-200s flew nonstop to Vancouver, BC, and on to Winnipeg, Toronto, Ottawa and Montreal. The first nonstops to the U.S. east coast were United Douglas DC-7s in 1954. The airport's new Terminal Building opened on August 27, 1954. The large display of aircraft including
22350-414: Was the fourteenth-busiest airport in the United States and the 29th-busiest in the world by passenger count. It is the fifth-largest hub for United Airlines , functioning as the airline's primary transpacific gateway, and as a major maintenance hub. It also serves as a hub for Alaska Airlines . The airport is owned and operated by the City and County of San Francisco and has a mailing address with
22500-405: Was the world's longest moving walkways at the time. By 1960, all Pacific Southwest Airlines (PSA) flights out of SFO were operated with Lockheed L-188 Electras nonstop to Los Angeles ( LAX ) and Burbank (BUR) with some flights continuing to San Diego. In summer 1962 PSA had 14 departures a day Monday through Thursday to southern California, 21 departures on Friday and 22 on Sunday. In 1965 PSA
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