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|family = |derivatives = |comparable = |status = |sites = |launches = |success = |fail = |partial = |other_outcome = |first = |last = |only = |payloads = |stagedata = }} The ULV or Unified Launch Vehicle is a launch vehicle in development by the Indian Space Research Organisation (ISRO).〔 The project core objective is to design a modular architecture that will enable the replacement of the PSLV, GSLV Mk I/II and GSLV Mk III with a single family of launchers.〔 ==Design== As of June 2015, the design disclosed by specialized site is of a common core and upper stage, with four different boosters.〔 All four version of boosters are solid motors, with at least three versions reusing current motors from the PSLV, GSLV Mk I/II and GSLV Mk III.〔 The core, known as the SC160 (Semi-Cryogenic stage with 160 tonnes of propellant, in the ISRO nomenclature), would have of Kerosene/LOX propellant and be powered by a single SCE-200 rocket engine. The upper stage, known as the C30 (Cryogenic stage with 30 tonnes of propellant) would have of LH2/LOX propellant and be powered by a single CE-20 engine.〔 The four booster options are: *6 × S-13: it would use six S-12, just like the PSLV. *2 × S-60: it would use two S-60, which appear to be a new solid motor development. *2 × S-139: it would use two S-139, which are used as the PSLV and GSLV Mk I/II first stage. *2 × S-200: it would use two S-200, just like the GSLV Mk III. 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「Unified Launch Vehicle」の詳細全文を読む スポンサード リンク
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