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astronautix.com Alphabetic Index - U
U-1250 - Rocket Engine - Russia - propellants - 1,300 kgf
U-2000 - Rocket Engine - Russia - propellants - 2,000 kgf
U-400-10 - Rocket Engine - Russia - propellants - 400 kgf
U-400-2 - Rocket Engine - Russia - Nitric acid/Amine propellants - kgf
U102-000 - Rocket Engine - Russia - Nitric acid/UDMH propellants - 47,723 kgf
U400-10 - Spacecraft - Manned - Rocketplane - Russia
UA 156 inch 4 Segment - Rocket Stage - USA - Solid - 725,500 kg
UA 156 inch - Rocket Stage - USA - Solid - 544,311 kg
UA-156 - Rocket Engine - USA - Solid propellants - 910,044 kgf
UA1205 - Rocket Engine - USA - Solid propellants - 596,474 kgf
UA1206 - Rocket Engine - USA - Solid propellants - 634,977 kgf
UA1207 - Rocket Engine - USA - Solid propellants - 725,732 kgf
UARS - Spacecraft - Earth - Ionosphere - United States
Uchida - Tateki Uchida - Japanese Cosmonaut - 1985 NASDA Group
UFO - Article: James Oberg's classic piece, reissued on the 20th anniversary of the Soviet rocket launch that sparked UFO panics in Russia and South America
Uhalt - Alfred Hunt Uhalt Jr - Astronaut candidate - 1963 NASA Group (Candidate)
UHF - Space Project - Communications -
Ulysses - Spacecraft - Solar - - International
UM-129A - Rocket Engine - Japan - Solid propellants - 7,900 kgf
UM-129A - Rocket Stage - Japan - Solid - 2,200 kg - See H-1-3
Unmanned Logistic System - Spacecraft - Manned- Lunar logistics - USA - See Apollo ULS
UoSAT - Spacecraft - Communications - Amateur Radio - UK
Upgraded Solid Rocket Motor - Rocket Stage - USA - Solid - 357,239 kg - See Titan USRM
Upper Atmosphere Research Satellite - Spacecraft - Earth- Ionosphere - United States - See UARS
UR-100 Stage 1 - Rocket Stage - Russia - N2O4/UDMH - 32,799 kg
UR-100 Stage 2 - Rocket Stage - Russia - N2O4/UDMH - 8,611 kg
UR-100 - Launch Vehicle - Russia
UR-100N MIRV Bus - Rocket Stage - Russia - N2O4/UDMH - 1,100 kg
UR-100N Stage 1N - Rocket Stage - Russia - N2O4/UDMH - 77,150 kg
UR-100N Stage 2N - Rocket Stage - Russia - N2O4/UDMH - 12,195 kg
UR-100N - Launch Vehicle - Russia - See Rokot
UR-200 Stage 1 - Rocket Stage - Russia - N2O4/UDMH - 107,500 kg
UR-200 Stage 2 - Rocket Stage - Russia - N2O4/UDMH - 25,810 kg
UR-200 - Launch Vehicle - Russia - See UR-200
UR-500 Monoblok Stage 1M - Rocket Stage - USSR - N2O4/UDMH - 367,360 kg
UR-500 Polyblock Stage 1P - Rocket Stage - USSR - N2O4/UDMH - 378,900 kg
UR-500 Stage 2 - Rocket Stage - USSR - N2O4/UDMH - 137,700 kg
UR-500 Stage 3 - Rocket Stage - USSR - N2O4/UDMH - 23,940 kg
UR-500K - Launch Vehicle - Russia - See Proton 8K82K / DM4
UR-500KM - Launch Vehicle - Russia - See Proton 8K82KM
UR-500 - Launch Vehicle - Russia - See Proton 8K82
UR-500MK-1 - Rocket Stage - USSR - Lox/Kerosene - 137,000 kg
UR-500MK-2 - Rocket Stage - USSR - Lox/Kerosene - 161,000 kg
UR-500MK - Launch Vehicle - Russia
UR-530 - Launch Vehicle -
UR-700 / 11D54 - Launch Vehicle - Russia
UR-700 / RD-350 - Launch Vehicle - Russia
UR-700 / RO-31 - Launch Vehicle - Russia
UR-700-1 - Rocket Stage - Russia - N2O4/UDMH - 3,210,000 kg
UR-700-2 - Rocket Stage - Russia - N2O4/UDMH - 1,072,000 kg
UR-700-3 - Rocket Stage - Russia - N2O4/UDMH - 399,400 kg
UR-700-4 - Rocket Stage - Russia - N2O4/UDMH - 33,500 kg
UR-700 - Launch Vehicle - Russia - See UR-700
UR-700M-1 - Rocket Stage - Russia - Lox/Kerosene - 8,000,000 kg
UR-700M-2 - Rocket Stage - Russia - Lox/Kerosene - 5,250,000 kg
UR-700M-3 - Rocket Stage - Russia - Lox/LH2 - 2,000,000 kg
UR-700M - Launch Vehicle - Russia
UR-900 - Launch Vehicle - Russia
Uragan Space Interceptor - Spacecraft - Manned - Spaceplane - Russia
Uragan - Spacecraft - Navigation- - USSR - See Glonass
Uran - Spacecraft - Military- ASAT Target - USSR - See IS-P
Urbani - Luca Urbani - Italian Astronaut - Payload Specialist
UR - Launch Vehicle Family
Uryadov - Vasili Uryadov - Astronaut candidate - Pilot (Candidate)
US-A - Spacecraft - Surveillance- Naval Radarsat - USSR - See US-A
US-AM - Spacecraft - Surveillance- Naval Radarsat - USSR - See US-AM
US-P - Spacecraft - ELINT - Naval reconnaisance - USSR
US-PM - Spacecraft - ELINT - Naval reconnaisance - USSR
US-PU - Spacecraft - ELINT - Naval reconnaisance - USSR
Usachyov - Yuri Vladimirovich Usachyov - Russian Cosmonaut - 1989 Civilian Engineer Group
USAF Recommended Station - Spacecraft - Manned - Space Station - USA
USAF Reentry Test - Spacecraft - Technology - RV - USA
USB - Spacecraft - Military - ASAT - USSR
USM No. 176-01 - Spacecraft - Manned- Space Station - Russia - See ISS Zvezda
USRM - Rocket Engine - USA - Solid propellants - 770,975 kgf
USSR Pressure Suit - Spacecraft - Manned - Space Suits - USSR
UV Astronomy - Spacecraft - Astronomy - Ultraviolet - USA
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Last update 3 May 2001.
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© Mark Wade, 2001 .