ikar, rocket, stage, ikar, rocket, upper, stage, designed, russia, 1999, used, with, soyuz, 11a511u, rocket, soyuz, ikar, derived, from, propulsion, module, yantar, satellites, ikar, manufacturertsskb, progresscountry, originrussiageneral, characteristicsdiame. The Ikar was a rocket upper stage designed in Russia in 1999 to be used with the Soyuz 11A511U rocket as Soyuz Ikar 3 It was derived from the propulsion module of the Yantar spy satellites 4 Ikar 1 ManufacturerTsSKB ProgressCountry of originRussiaGeneral characteristicsDiameter2 72 metres 8 ft 11 in Length2 59 metres 8 ft 6 in Gross mass3 210 kilograms 7 080 lb Empty mass2 310 kilograms 5 090 lb IkarPowered by1 17D61 2 KB Melnikov Maximum thrust2 943 kilonewtons 662 lbf Specific impulse308 seconds 3 02 km s Burn time600 secondsPropellantN2O4 UDMHReferences Edit IKAR Upper Stage TsSKB Progress Retrieved 21 December 2015 Blok vyvedeniya Ikar Spacetug Ikar www cosmopark ru in Russian Retrieved 2016 11 04 Soyuz 11A511U Ikar Astronautix com Archived from the original on 2012 10 05 Retrieved 2012 09 04 17D61 Astronautix com Archived from the original on 2012 10 04 Retrieved 2012 09 04 This rocketry article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Ikar rocket stage amp oldid 1106265148, wikipedia, wiki, book, books, library,
