61-671: SOLAR was an ESA science observatory on the Columbus Laboratory , which is part of the International Space Station . SOLAR was launched with Columbus in February 2008 aboard STS-122 . It was externally mounted to Columbus with the European Technology Exposure Facility (EuTEF). SOLAR has three main space science instruments: SOVIM, SOLSPEC and SOL-ACES. Together they provide detailed measurements of
122-568: A consequence its citizens became eligible to apply to the 2022 ESA Astronaut group , applications for which were scheduled to close one week later. The deadline was therefore extended by three weeks to allow Lithuanians a fair chance to apply. Slovakia's Associate membership came into effect on 13 October 2022, for an initial duration of seven years. The Association Agreement supersedes the European Cooperating State (ECS) Agreement, which entered into force upon Slovakia's subscription to
183-417: A dummy third stage and satellite. On this launch, the second stage did not ignite and was unsuccessful. The seventh launch, F-6/2, took place on 5 December 1967. It aimed to do the same objective as F-6/1, but the first and second stages did not separate. The eighth launch, F-7, took place on 30 November 1968. On this launch, all three stages were active and a satellite was fitted. After the second stage ignited,
244-455: A full member of the ESA do so in 3 stages. First a Cooperation Agreement is signed between the country and ESA. In this stage, the country has very limited financial responsibilities. If a country wants to co-operate more fully with ESA, it signs a European Cooperating State (ECS) Agreement, albeit to be a candidate for said agreement, a country must be European. The ECS Agreement makes companies based in
305-585: A full member of the ESA on 1 January 2025, when the current Association Agreement expires. Latvia became the second current associated member on 30 June 2020, when the Association Agreement was signed by ESA Director Jan Wörner and the Minister of Education and Science of Latvia , Ilga Šuplinska in Riga . The Saeima ratified it on 27 July. In May 2021, Lithuania became the third current associated member. As
366-431: A higher quality of life, better security, more economic wealth, and also fulfill our citizens' dreams and thirst for knowledge, and attract the young generation. This is the reason space exploration is an integral part of overall space activities. It has always been so, and it will be even more important in the future. The ESA describes its work in two overlapping ways: These are either mandatory or optional. According to
427-556: A launch system, ELDO (European Launcher Development Organisation), and the other the precursor of the European Space Agency, ESRO (European Space Research Organisation). The latter was established on 20 March 1964 by an agreement signed on 14 June 1962. From 1968 to 1972, ESRO launched seven research satellites, but ELDO was not able to deliver a launch vehicle. Both agencies struggled with the underfunding and diverging interests of their participants. The ESA in its current form
488-472: A milestone in the search for exoplanets . On 21 January 2019, ArianeGroup and Arianespace announced a one-year contract with the ESA to study and prepare for a mission to mine the Moon for lunar regolith . In 2021 the ESA ministerial council agreed to the " Matosinhos manifesto" which set three priority areas (referred to as accelerators ) "space for a green future, a rapid and resilient crisis response, and
549-484: A provision ensuring a fair industrial return to Canada. The most recent Cooperation Agreement was signed on 15 December 2010 with a term extending to 2020. For 2014, Canada's annual assessed contribution to the ESA general budget was €6,059,449 ( CAD$ 8,559,050). For 2017, Canada has increased its annual contribution to €21,600,000 ( CAD$ 30,000,000). The ESA is funded from annual contributions by national governments of members as well as from an annual contribution by
610-464: A satellite into geostationary transfer orbit. Following this decision, in 1969, many unsuccessful launches of Europa-1 and the resignation of Britain and Italy prompted a reconsideration of ideas. In 1970, ELDO was forced to cancel the Europa-1 programme. By late 1970, the plans for Europa-2 were created. Europa-2 was a similarly designed rocket with an extra stage added in. The funding for Europa-2
671-467: A view to their being used for scientific purposes and for operational space applications systems… The ESA is responsible for setting a unified space and related industrial policy, recommending space objectives to the member states, and integrating national programs like satellite development, into the European program as much as possible. Jean-Jacques Dordain – ESA's Director General (2003–2015) – outlined
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#1733092613640732-711: A while already and which gives effect to these. Thanks Jan for your hand of friendship and making this possible." The ESA currently has two operational launch vehicles Vega-C and Ariane 6 . Rocket launches are carried out by Arianespace , which has 23 shareholders representing the industry that manufactures the Ariane 5 as well as CNES , at the ESA's Guiana Space Centre . Because many communication satellites have equatorial orbits, launches from French Guiana are able to take larger payloads into space than from spaceports at higher latitudes . In addition, equatorial launches give spacecraft an extra 'push' of nearly 500 m/s due to
793-521: Is a 22-member intergovernmental body devoted to space exploration . With its headquarters in Paris and a staff of around 2,547 people globally as of 2023, the ESA was founded in 1975. Its 2024 annual budget was €7.8 billion. The ESA's space flight programme includes human spaceflight (mainly through participation in the International Space Station program); the launch and operation of crewless exploration missions to other planets (such as Mars ) and
854-474: Is a former European space research organisation. It was first developed in order to establish a satellite launch vehicle for Europe. The three-stage rocket developed was named Europa , after the mythical Greek goddess . Overall, there were 10 launches that occurred under ELDO's funding. The organisation consisted of Belgium, Britain, France, Germany, Italy, and the Netherlands. Australia was an associate member of
915-477: Is a widespread harassment between management and its employees, especially with its contractors. Since the ESA is an international organization, unaffiliated with any single nation, any form of legal action is difficult to raise against the organization. Member states participate to varying degrees with both mandatory space programs and those that are optional. As of 2008 , the mandatory programmes made up 25% of total expenditures while optional space programmes were
976-588: Is already underway in two different areas of launcher activity that will bring benefits to both partners. Notable ESA programmes include SMART-1 , a probe testing cutting-edge space propulsion technology, the Mars Express and Venus Express missions, as well as the development of the Ariane 5 rocket and its role in the ISS partnership. The ESA maintains its scientific and research projects mainly for astronomy-space missions such as Corot , launched on 27 December 2006,
1037-517: Is at an advanced stage" with these nations and that "prospects for mutual benefits are existing". A separate space exploration strategy resolution calls for further co-operation with the United States, Russia and China on " LEO exploration, including a continuation of ISS cooperation and the development of a robust plan for the coordinated use of space transportation vehicles and systems for exploration purposes, participation in robotic missions for
1098-567: Is capable of carrying a payload with a mass of between 300 and 1500 kg to an altitude of 700 km, for low polar orbit . Its maiden launch from Kourou was on 13 February 2012. Vega began full commercial exploitation in December 2015. The rocket has three solid propulsion stages and a liquid propulsion upper stage (the AVUM ) for accurate orbital insertion and the ability to place multiple payloads into different orbits. A larger version of
1159-607: Is designed to better understand dark energy and dark matter by accurately measuring the accelerating expansion of the universe . The agency's facilities date back to ESRO and are deliberately distributed among various countries and areas. The most important are the following centres: The treaty establishing the European Space Agency reads: The purpose of the Agency shall be to provide for and to promote, for exclusively peaceful purposes, cooperation among European States in space research and technology and their space applications, with
1220-578: The Atomic Clock Ensemble in Space (ACES). Another name for SOLAR may be Solar Monitoring Observatory or SMO. In 2012, the entire 450-tonne station was rotated so SOLAR could observe a full rotation of the Sun continuously. A Solar rotation takes about 24–28 days depending on the latitude. SOLAR's mission ended in 2017 with the failure of all but one of its instruments. On the morning of January 28, 2020 SOLAR
1281-455: The European Union (EU). The budget of the ESA was €5.250 billion in 2016. Every 3–4 years, ESA member states agree on a budget plan for several years at an ESA member states conference. This plan can be amended in future years, however provides the major guideline for the ESA for several years. The 2016 budget allocations for major areas of the ESA activity are shown in the chart on
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#17330926136401342-538: The Orion spacecraft service module that flies on the Space Launch System . After World War II , many European scientists left Western Europe in order to work with the United States. Although the 1950s boom made it possible for Western European countries to invest in research and specifically in space-related activities, Western European scientists realised solely national projects would not be able to compete with
1403-741: The Sun 's spectral irradiance . The SOLAR platform and its instruments are controlled from the Belgian User Support and Operations Centre (B.USOC), located at the Belgian Institute for Space Aeronomy (BISA) in Uccle , Belgium . The mission was originally planned for a 2003 launch, but was delayed following the Space Shuttle Columbia disaster . Some other components are also planned to be mounted externally on Columbus on future missions, including
1464-525: The Titan landing module Huygens . As the successor of ELDO , the ESA has also constructed rockets for scientific and commercial payloads. Ariane 1 , launched in 1979, carried mostly commercial payloads into orbit from 1984 onward. The next two versions of the Ariane rocket were intermediate stages in the development of a more advanced launch system, the Ariane 4 , which operated between 1988 and 2003 and established
1525-535: The United States military ) led to decisions to rely more on itself and on co-operation with Russia. A 2011 press issue thus stated: Russia is ESA's first partner in its efforts to ensure long-term access to space. There is a framework agreement between ESA and the government of the Russian Federation on cooperation and partnership in the exploration and use of outer space for peaceful purposes, and cooperation
1586-511: The Ariane 6 to launch in June or July 2024. The beginning of the new millennium saw the ESA become, along with agencies like NASA, JAXA , ISRO , the CSA and Roscosmos , one of the major participants in scientific space research . Although the ESA had relied on co-operation with NASA in previous decades, especially the 1990s, changed circumstances (such as tough legal restrictions on information sharing by
1647-511: The ESA as full members. Since October 2022 there have been five associate members: Slovenia, Latvia, Lithuania, Slovakia and Canada. The four European members have shown interest in full membership and may eventually apply within the next years. Since 2016, Slovenia has been an associated member of the ESA. In November 2023 Slovenia formally applied for full membership. In June 2024 Prime Minister Robert Golob and Director General Josef Aschbacher have signed an agreement that will see Slovenia become
1708-490: The ESA as the world leader in commercial space launches in the 1990s. Although the succeeding Ariane 5 experienced a failure on its first flight, it has since firmly established itself within the heavily competitive commercial space launch market with 112 successful launches until 2021. The successor launch vehicle, the Ariane 6 , is under development and had a successful long-firing engine test in November 2023. The ESA plans for
1769-531: The ESA began Giotto , its first deep-space mission, to study the comets Halley and Grigg–Skjellerup . Hipparcos , a star-mapping mission, was launched in 1989 and in the 1990s SOHO , Ulysses and the Hubble Space Telescope were all jointly carried out with NASA. Later scientific missions in cooperation with NASA include the Cassini–Huygens space probe, to which the ESA contributed by building
1830-533: The ESA is not the only European governmental space organisation (for example European Union Satellite Centre and the European Union Space Programme Agency ). After the decision of the ESA Council of 21/22 March 2001, the procedure for accession of the European states was detailed as described the document titled "The Plan for European Co-operating States (PECS)". Nations that want to become
1891-479: The ESA website, the activities are: Every member country (known as 'Member States') must contribute to these programmes: The European Space Agency Science Programme is a long-term programme of space science missions. Depending on their individual choices the countries can contribute to the following programmes, becoming 'Participating States', listed according to: As of 2023, Many other facilities are operated by national space agencies in close collaboration with
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1952-572: The ESA. The ESA employs around 2,547 people, and thousands of contractors. Initially, new employees are contracted for an expandable four-year term, which is until the organization's retirement age of 63. According to the ESA's documents, the staff can receive myriad of perks, such as financial childcare support, retirement plans, and financial help when migrating. The ESA also prevents employees from disclosing any private documents or correspondences to outside parties. Ars Technica ' s 2023 report, which contained testimonies of 18 people, suggested that there
2013-554: The ESRO to create the ESA. After F-10 was cancelled, it was decided that Woomera launch site was not suitable for putting satellites into geosynchronous orbit. In 1966, it was decided to move to the French site of Kourou in South America . France planned to launch F-11, on which Europa-2 launched off into the sky. However, thanks to the static discharge from the fairings travelling down to
2074-551: The European Launcher Development Organisation planned eleven launches, only ten of which actually occurred. Of the nine actual launches, four were successful. Four other launches were unsuccessful and there was one launch that was terminated. The first launch, F-1, occurred on 5 June 1964 which tested only the first stage of the launch and was successful. Both F-2 and F-3, which occurred on 20 October 1964 and 22 March 1965 on their respective dates tested only
2135-444: The European Space Agency's mission in a 2003 interview: Today space activities have pursued the benefit of citizens, and citizens are asking for a better quality of life on Earth. They want greater security and economic wealth, but they also want to pursue their dreams, to increase their knowledge, and they want younger people to be attracted to the pursuit of science and technology. I think that space can do all of this: it can produce
2196-521: The German stage, fired for an extra 361 seconds to launch the rocket into Earth's lower orbit. The first stage was a development of Blue Streak and was built in Stevenage , Hertfordshire U.K. In June 1964, the first stage, F1, had its first launch at Woomera, South Australia. By the middle of 1966, ELDO decided to change Europa-1 from a three-stage launcher into a four-stage launcher that was capable of placing
2257-479: The Moon; Earth observation, science and telecommunication; designing launch vehicles ; and maintaining a major spaceport , the Guiana Space Centre at Kourou ( French Guiana ), France. The main European launch vehicle Ariane 6 will be operated through Arianespace with the ESA sharing in the costs of launching and further developing this launch vehicle. The agency is also working with NASA to manufacture
2318-612: The Netherlands and Australia would join. Australia provided a sparsely populated site for missile launcher testing and development at Woomera, South Australia . The original intent of this organisation was to develop a space programme exclusively for Europe, excluding the UN or any outside country. The initial plans for the rocket were proposed in 1962. The rocket created was called the ELDO-A , later renamed Europa-1 . It measured 31.7 m (104 ft) in length and weighed more than 110 tons. Europa-1
2379-631: The Plan for European Cooperating States Charter on 4 February 2016, a scheme introduced at ESA in 2001. The ECS Agreement was subsequently extended until 3 August 2022. Since 1 January 1979, Canada has had the special status of a Cooperating State within the ESA. By virtue of this accord, the Canadian Space Agency takes part in the ESA's deliberative bodies and decision-making and also in the ESA's programmes and activities. Canadian firms can bid for and receive contracts to work on programmes. The accord has
2440-736: The Vega launcher, Vega-C had its first flight in July 2022. The new evolution of the rocket incorporates a larger first stage booster, the P120C replacing the P80 , an upgraded Zefiro (rocket stage) second stage, and the AVUM+ upper stage. This new variant enables larger single payloads, dual payloads, return missions, and orbital transfer capabilities. Historically, the Ariane family rockets have been funded primarily "with money contributed by ESA governments seeking to participate in
2501-548: The agency functioned in a de facto fashion. The ESA launched its first major scientific mission in 1975, Cos-B , a space probe monitoring gamma-ray emissions in the universe, which was first worked on by ESRO. The ESA collaborated with NASA on the International Ultraviolet Explorer (IUE), the world's first high-orbit telescope, which was launched in 1978 and operated successfully for 18 years. A number of successful Earth-orbit projects followed, and in 1986
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2562-476: The cooperation were laid out in a framework agreement signed by the two entities. On 17 November 2020, ESA signed a memorandum of understanding (MOU) with the South African National Space Agency (SANSA). SANSA CEO Dr. Valanathan Munsami tweeted: "Today saw another landmark event for SANSA with the signing of an MoU with the ESA. This builds on initiatives that we have been discussing for
2623-559: The country eligible for participation in ESA procurements. The country can also participate in all ESA programmes, except for the Basic Technology Research Programme. While the financial contribution of the country concerned increases, it is still much lower than that of a full member state. The agreement is normally followed by a Plan For European Cooperating State (or PECS Charter). This is a 5-year programme of basic research and development activities aimed at improving
2684-572: The exploration of the Moon, the robotic exploration of Mars, leading to a broad Mars Sample Return mission in which Europe should be involved as a full partner, and human missions beyond LEO in the longer term." In August 2019, the ESA and the Australian Space Agency signed a joint statement of intent "to explore deeper cooperation and identify projects in a range of areas including deep space, communications, navigation, remote asset management, data analytics and mission support." Details of
2745-478: The failure to launch Britain's Blue Streak Missile, Britain wished to use its finished space launch parts in order to cut losses. In 1961, Britain and France announced that they would be working together on a launcher that would be capable of sending a one-ton satellite into space. This cooperation was later drafted into the Convention of the European Launcher Development Organisation, which Italy, Belgium, West Germany,
2806-469: The first stage once again and were both successful. The fourth launch, F-4, occurred on 24 May 1966. This launch tested only the first stage of the rocket with a dummy stage 2 and 3. This flight was terminated 136 seconds into flight. The fifth launch, F-5, took place on 13 November 1966. This launch aimed to complete the same task as F-4 and was successful. The sixth launch, F-6/1, took place on 4 August 1967. This launch had an active first and second stage with
2867-487: The higher rotational velocity of the Earth at the equator compared to near the Earth's poles where rotational velocity approaches zero. Ariane 6 is a heavy lift expendable launch vehicle developed by Arianespace . The Ariane 6 entered into its inaugural flight campaign on 26 April 2024 with the flight conducted on 9 July 2024. Vega is the ESA's carrier for small satellites. Developed by seven ESA members led by Italy . It
2928-670: The nation's space industry capacity. At the end of the 5-year period, the country can either begin negotiations to become a full member state or an associated state or sign a new PECS Charter. Many countries, most of which joined the EU in both 2004 and 2007, have started to co-operate with the ESA on various levels: During the Ministerial Meeting in December 2014, ESA ministers approved a resolution calling for discussions to begin with Israel, Australia and South Africa on future association agreements. The ministers noted that "concrete cooperation
2989-732: The organisation. Initially, the launch site was in Woomera, Australia , but was later moved to the French site Kourou , in French Guiana . The programme was created to replace the Blue Streak Missile Programme after its cancellation in 1960. In 1974, after an unsuccessful satellite launch, the programme was merged with the European Space Research Organisation to form the European Space Agency . After
3050-873: The other 75%. The ESA has traditionally implemented a policy of "georeturn", where funds that ESA member states provide to the ESA "are returned in the form of contracts to companies in those countries." By 2015, the ESA was an intergovernmental organisation of 22 member states. The 2008 ESA budget amounted to €3.0 billion whilst the 2009 budget amounted to €3.6 billion. The total budget amounted to about €3.7 billion in 2010, €3.99 billion in 2011, €4.02 billion in 2012, €4.28 billion in 2013, €4.10 billion in 2014, €4.43 billion in 2015, €5.25 billion in 2016, €5.75 billion in 2017, €5.60 billion in 2018, €5.72 billion in 2019, €6,68 billion in 2020, €6.49 billion in 2021, €7.15 billion in 2022, €7.46 billion in 2023 and €7.79 billion in 2024. English and French are
3111-457: The program rather than through competitive industry bids. This [has meant that] governments commit multiyear funding to the development with the expectation of a roughly 90% return on investment in the form of industrial workshare." ESA is proposing changes to this scheme by moving to competitive bids for the development of the Ariane 6 . European Launcher Development Organisation The European Launcher Development Organisation ( ELDO )
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#17330926136403172-526: The protection of space assets", and two further high visibility projects (referred to as inspirators ) an icy moon sample return mission; and human space exploration. In the same year the recruitment process began for the 2022 European Space Agency Astronaut Group . 1 July 2023 saw the launch of the Euclid spacecraft , developed jointly with the Euclid Consortium, after 10 years of planning and building it
3233-426: The right. Countries typically have their own space programmes that differ in how they operate organisationally and financially with the ESA. For example, the French space agency CNES has a total budget of €2,015 million, of which €755 million is paid as direct financial contribution to the ESA. Several space-related projects are joint projects between national space agencies and the ESA (e.g. COROT ). Also,
3294-399: The third stage exploded. The ninth launch, F-8, occurred on 3 July 1969 and aimed to do the same thing as F-7, but ended the same way. The tenth launch, F-9, occurred on 12 June 1970 and had all stages active with a satellite fitted. In this launch, all stages were successful, yet the satellite failed to orbit. After this launch, ELDO began losing funds and members and was eventually phased into
3355-544: The two main superpowers. In 1958, only months after the Sputnik shock , Edoardo Amaldi (Italy) and Pierre Auger (France), two prominent members of the Western European scientific community, met to discuss the foundation of a common Western European space agency. The meeting was attended by scientific representatives from eight countries. The Western European nations decided to have two agencies: one concerned with developing
3416-616: The two official languages of the ESA. Additionally, official documents are also provided in German and documents regarding the Spacelab have been also provided in Italian. If found appropriate, the agency may conduct its correspondence in any language of a member state. The following table lists all the member states and adjunct members, their ESA convention ratification dates, and their contributions as of 2024: Previously associated members were Austria, Norway and Finland, all of which later joined
3477-808: Was built at Gulkula on the Gove Peninsula in the Northern Territory of Australia in the 1960s, to track the downrange path of rockets launched from the RAAF Woomera Range Complex in South Australia , with its state-of-the-art technology operated by mainly Belgian scientists. The satellite tracker was moved back up to the Gove Peninsula in September 2020 by the local historical society, after spending years in storage at Woomera. Overall,
3538-519: Was founded with the ESA Convention in 1975, when ESRO was merged with ELDO. The ESA had ten founding member states: Belgium , Denmark , France , West Germany , Italy , the Netherlands , Spain , Sweden , Switzerland , and the United Kingdom . These signed the ESA Convention in 1975 and deposited the instruments of ratification by 1980, when the convention came into force. During this interval
3599-554: Was planned to put a payload of 1,000 kg (2,200 lb)–1,200 kg (2,600 lb) into a 500 km (310 mi) circular orbit above earth. The three stages consisted of the Blue Streak stage, the French Coralie stage, and the German stage. The first stage, the Blue Streak stage, was to fire for 160 seconds after launch. The second stage, the French Coralie stage, fired for the following 103 seconds. The third and final stage,
3660-519: Was removed from FRAM 1 where it rested since it was delivered on STS 122 and strapped to the side of Cygnus NG-12 with the SDS placed on the other side. SOLAR was released from the station on February 3, 2020 and burnt up in the atmosphere over the Pacific Ocean on March 13, 2020 ending the mission which spent a decade photographing the sun. European Space Agency The European Space Agency ( ESA )
3721-552: Was supplied 90% by France and Germany. On November 5, 1971, Europa-2 was launched for the first time, but unsuccessfully. The failure of the rocket led to the consideration of a Europa-3 rocket design. However, Europa-3 was never created and the lack of funding prompted the merging of the European Launcher Development Organisation and the European Space Research Organisation to form the European Space Agency. The Gove Down Range Guidance and Telemetry Station
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