Misplaced Pages

#836163

21-472: Activated on September 23, 1942, as Vernon Airport . Conducted basic AAF flying training until inactivated March 31, 1945. Primary use was basic flying training of military flight cadets. Flying training was performed with Fairchild PT-19s as the primary trainer. Also had several PT-17 Stearmans and a few P-40 Warhawks assigned. Also was an auxiliary to Frederick Army Airfield , Oklahoma . Transferred to Army Corps of Engineers on May 5, 1945. The airfield

42-501: A hosiery plant and a foundry . After the start of WWII , Fairchild licensed manufacturing with Fleet Aircraft , Howard Aircraft Corporation , St. Louis Aircraft Corporation , and Aeronca . The original production batch of 275 were powered by the inline 175 hp Ranger L-440-1 engine and designated the PT-19 . In 1941, mass production began and 3,181 of the PT-19A model, powered by

63-438: A welded trussed 4130 structure. The fuselage used Chromoly square tubing for the longerons and brace members, and fabric covered. The cowling was made of Alclad . Both wing center sections contained the 24.5-US-gallon (93 L) fuel tank, with landing gear housings on the outboard ends. The oleo struts were designed to withstand a 6 g acceleration from a 30-inch (76 cm) drop. Two hollow box wood spars were used in

84-522: A wide tread landing gear, which when combined with judicious wheel location and a low center of gravity, provided protection against ground looping." The Ranger engine would also result in a narrower cowling compared to those using a radial engine, which meant increased visibility for the pilot. The reduced cowling also improved propeller efficiency and an increase in horsepower. The cantilever wings, with wooden ribs, were covered by 3/32 inch preformed mahogany or fir plywood. The inboard portion consisted of

105-449: Is 5,099 by 100 feet (1,554 x 30 m) and 16/34 is 4,304 by 80 feet (1,312 x 24 m). For the 12-month period ending August 30, 2021, the airport had 8,950 aircraft operations, an average of 25 per day: 99% general aviation and 1% military . At that time there were 19 aircraft based at this airport: 17 single- engine , 1 multi-engine, and 1 helicopter. Fairchild PT-19 The Fairchild PT-19 (company designation Fairchild M62)

126-463: Is 80% stronger than a cylinder made of aluminum. Over 17 varieties of Duramold were developed, using various combinations of types of wood in thin plies. The Duramold process has also been used to make radomes for aircraft, as well as missile bodies. Virginius Clark developed Duramold for Fairchild Aircraft , working with George Meyercord of the Haskelite Corporation. Fairchild patented

147-685: Is a composite material process developed by Virginius E. Clark . Birch or poplar plies are impregnated with phenolic resin and laminated together in a mold under heat (280 °F, 138 °C) and pressure for use as a lightweight structural material. Similar to plywood , Duramold and other lightweight composite materials like the similar Haskelite were considered critical during periods of material shortage in World War II , replacing scarce materials such as aluminum alloys and steel. The material has some advantages over metal in strength, construction technique, and weight. A cylinder made of Duramold

168-742: Is an American monoplane primary trainer aircraft that served with the United States Army Air Forces , RAF and RCAF during World War II . Designed by Fairchild Aircraft , it was a contemporary of the Kaydet biplane trainer, and was used by the USAAF during Primary Flying Training. As with other USAAF trainers of the period, the PT-19 had multiple designations based on the powerplant installed. According to H.L. Puckett, "Still U.S. pilots were receiving their primary flight training in biplanes, although

189-752: The Cornell for use by the British Commonwealth Air Training Plan which was centered in Canada. Compared to the earlier biplane trainers, the Fairchild PT-19 provided a more advanced type of aircraft. Speeds were higher and wing loading more closely approximated that of combat aircraft, with flight characteristics demanding more precision and care. Its virtues were that it was inexpensive, simple to maintain and, most of all, virtually viceless. These planes were delivered to various bases all over

210-477: The F-24 and the more recent Model 46." In 1933, Fairchild Aircraft Corporation's chief engineer, A.A. Gassner, had hired Armand Thiebolt, as his chief structural engineer. In 1937, Thiebolt was named chief engineer, and given the task of designing the PT-19. Included in the design was the use of interchangeable parts and non-strategic materials. According to Puckett, "The proposed low wing design adapted itself readily to

231-499: The 200 hp L-440-3, were made by Fairchild . An additional 477 were built by Aeronca and 44 by the St. Louis Aircraft Corporation. The PT-19B , of which 917 were built, was equipped for instrument flight training by attaching a collapsible hood to the front cockpit. When airplane production exceeded engine production, the PT-23 was prototyped by Fairchild. Except for the engine, the airplane

SECTION 10

#1733092952837

252-722: The US by Fairchild, Aeronca, St. Louis Aircraft Corporation and Howard Aircraft Corporation and in Canada by Fleet Aircraft Corporation as well as Fabrica do Galeao in Brazil (220 or 232 between 1944 and 1948). During 1943, USAAF Training Command received a number of complaints about durability issues with the plywood wings of the PT-19 and the PT-23 when exposed to the high heat and/or humidity of training bases located in Texas and Florida. Maintenance officers at

273-537: The USAAF overhaul depots had been forced to order replacement of the wooden wing sections after only two to three months' active service because of wood rot and ply separation issues. Subsequent to this incident, the USAAF incorporated a demand for all-metal wing sections on all future fixed-wing training aircraft. The final variant was the PT-26 which used the L-440-7 engine. The Canadian-built versions of these were designated

294-553: The arch enemy of the Fairchild PT and was responsible for the relatively small survival rate of the airplanes built." On 15 May 1939, the M-62 prototype first flew. In a fly-off competition at Wright Field , the aircraft beat out 17 other designs. On 22 September 1939, the Army placed an order for 270 airplanes. Fairchild had to include 27 wood working subcontractors, including furniture stores,

315-759: The country by WASPs (Women's Airforce Service Pilots) between 1942-1944. Thousands of the PT-19 series were rapidly integrated into the United States and Commonwealth training programs, serving throughout World War II and beyond. Even after their retirement in the late 1940s, a substantial number found their way onto the United States and other civil registers, being flown by private pilot owners. As of 2011 , there were 98 airworthy aircraft worldwide. Data from United States Military Aircraft since 1909 General characteristics Performance Related development Aircraft of comparable role, configuration, and era Related lists Duramold Duramold

336-418: The low wing advance trainer was in use. A look around showed that there was no low wing primary trainer being produced in the U.A. Fairchild felt this urgency and set his organization at work on such a low wing trainer with the proposal that the new proven Ranger be used as the power plant for the new airplane to be known as the M-62. The M-62, which was to become the PT-19, was to use the experience gained from

357-665: The process, designing and constructing the F-46 as the first aircraft made using the Duramold process, and forming the Duramold Corporation. Several aircraft used Duramold in parts of their structure, the largest manufactured with the process being the Hughes H-4 Hercules designed by Howard Hughes and Glenn Odekirk , which was built almost completely with Duramold including very large sections. For this use, Hughes Aircraft bought

378-562: The rights to the use of Duramold on aircraft exceeding 20,000 lb; Fairchild and Meyercord otherwise retained the rights, but the material was found to be poorly adapted to heavy aircraft. The Duramold and Haskelite process was first developed in 1937, followed by Gene Vidal 's Weldwood and later the Timm Aircraft Company 's Aeromold process, which differs in that it is baked at a low 100 °F (38°C) at cutting and forming, and 180 °F (82°C) for fusing together sections after

399-507: The wing and center sections. Duramold was used to cover the wings. Early models used aluminum alloy seats made by the Budd Company , while later models used plywood seats made by Hughes Aircraft Company . Early models had metal floors and flaps, while later models used wood for both. The vertical and horizontal stabilizers were made of spruce spars, covered with 1 ⁄ 16 inch (1.6 mm) plywood. According to Puckett, "Moisture became

420-453: Was identical from the firewall rearwards. According to Puckett, "The second protype PT-23 was the only one of these airplanes which was painted Air Corps blue and yellow." The PT-23 was powered by the 220 hp Continental R-670 radial powerplant. A total of 869 PT-23s were built as well as 256 of the PT-23A , which was the instrument flight-equipped version. The PT-23 was manufactured in

441-648: Was turned over to civil control in February 1947 though the War Assets Administration. At some point a large hangar was relocated from the nearby Victory Field onto the airport. It served the dual purpose of transient hangar and Terminal until 1974 when a new terminal building was constructed. The hangar is still used for transient aircraft storage. Wilbarger County Airport covers an area of 600 acres (243 ha ) at an elevation of 1,265 feet (386 m) above mean sea level . It has two asphalt paved runways : 2/20

SECTION 20

#1733092952837
#836163