|
|family = Ariane |status = Active |sites = Guiana Space Centre ELA-3 |launches = 83 (G: 16, G+: 3, GS: 6) (ECA: 53, ES: 5) |success = 79 (G: 13, G+: 3, GS: 6) (ECA: 52, ES: 5) |fail = 2 (G: 1, ECA: 1) |partial = 2 (G) |first = G: 4 June 1996 G+: 2 March 2004 GS: 11 August 2005 ECA: 11 December 2002 ES: 9 March 2008 |last = G: 27 September 2003 G+: 18 December 2004 GS: 18 December 2009 |payloads = Rosetta Automated Transfer Vehicle Herschel Space Observatory Planck |stagedata = }} Ariane 5 is a European heavy lift launch vehicle that is part of the Ariane rocket family, an expendable launch system used to deliver payloads into geostationary transfer orbit (GTO) or low Earth orbit (LEO). Ariane 5 rockets are manufactured under the authority of the European Space Agency (ESA) and the Centre National d'Etudes Spatiales. Airbus Defence and Space is the prime contractor for the vehicles, leading a consortium of sub-contractors. Ariane 5 is operated and marketed by Arianespace as part of the ''Ariane'' programme. Astrium builds the rockets in Europe and Arianespace launches them from the Guiana Space Centre in French Guiana. Ariane 5 succeeded Ariane 4, but was not derived from it directly. Ariane 5 has been refined since the first launch in successive versions, "G", "G+", "GS", "ECA", and most recently, "ES". ESA originally designed Ariane 5 to launch the Hermes spaceplane, and thus intended it to be human rated from the beginning. Two satellites can be mounted using a SYLDA carrier (''SYstème de Lancement Double Ariane''). Three main satellites are possible depending on size using SPELTRA (''Structure Porteuse Externe Lancement TRiple Ariane''). Up to eight secondary payloads, usually small experiment packages or minisatellites, can be carried with an ASAP (''Ariane Structure for Auxiliary Payloads'') platform. Arianespace has signed contracts for Ariane 5 ECA launches up till 2023, after planned introduction of Ariane 6 in 2020. ==Vehicle description== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ariane 5」の詳細全文を読む スポンサード リンク
|