- SpaB-17 - Rocket Engine - China - Solid propellant - See EPKM
- SpaB-54 - Rocket Engine - China - Solid propellant
- Space Base - Spacecraft - Manned - Space Station - USA
- Space Complex for a Piloted Expedition to Mars - Spacecraft - Manned - Mars Expedition - Russia - See KK
- Space Electric Rocket Test - Spacecraft - Technology - Ion engine - USA - See SERT
- Space Flyer Unit - Spacecraft - Materials - - Japan - See SFU
- Space Gnat - Rocket Engine - USA - Solid propellant - See Star 5
- Space Infrared Telescope Facility - Spacecraft - Astronomy - Infrared - USA - See SIRTF
- Space Launching System A-388 - - - See SLS
- Space Launching System A-410 - - - See SLS
- Space Launching System AB-825 - - - See SLS
- Space Launching System BC-2720 - - - See SLS
- Space Recovery Experiment - Spacecraft - Technology - RV - India - See SRE
- Space Ship Experimental - SSTO orbital launch vehicle - USA - See SSX
- Space Sled - Spacecraft - Manned - Space Suits - USA
- Space Technology Research Vehicle - Spacecraft - Technology - - UK - See STRV
- Space Transportation System - - - See Shuttle
- Space Transportation System - Winged orbital launch vehicle - USA - See Shuttle
- Spacebus - Spacecraft - Manned - Spaceplane - UK
- Spacebus - Winged orbital launch vehicle - UK
- Spacecab - Spacecraft - Manned - Spaceplane - UK
- Spacecab - Winged orbital launch vehicle - UK
- Spacecraft Charging at High Altitude - Spacecraft - Technology - Communications - USA - See SCATHA
- Spacedock - Spacecraft - Manned - Space Station - USA
- Spacehab - Spacecraft - Manned - Space Station Module - USA
- Spacelab - Spacecraft - Manned - Space Station Module - USA
- Spacelab - Space Project - Manned - Spacelab
- SpaceLoft - Rocket Engine - USA - Solid propellant
- Spacewedge - Spacecraft - Manned - Spaceplane - USA - See X-38
- Spain - Spanish space history
- Spanish space history - - See Spain
- Spanker - - (ASCC Reporting Name) - See MR-UR-100
- Spanker - Intercontinental ballistic missile - Ukraine (ASCC Reporting Name) - See MR-UR-100
- Sparrow - Rocket Engine - USA - Solid propellant
- Sparta - Orbital launch vehicle - - See Redstone
- Spartan - Spacecraft - Solar - - USA
- Spartan - Anti-ballistic missile - USA
- SPAS - Spacecraft - Military - SDI - USA
- Spate - Wolfgang Spate - German Test pilot -
- SPB 7.35 - Rocket Engine - France - Solid propellant
- SPD 649-1 - Rocket Engine - USA - - See LR47
- Spectrum-X - Spacecraft - Astronomy - X-ray - Russia
- Speer - Albert Speer - German Manager -
- Spektr - Spacecraft - Manned - Space Station - Russia
- Spherical Heat Shield escape concept - Spacecraft - Manned - Bailout - USA - See Rockwell SHS
- Sphinx - Spacecraft - Technology - Military - USA
- Spider - - (ASCC Reporting Name) - See Tochka
- SPIKE - Spacecraft - Military - ASAT - USA
- Spin-2 - Spacecraft - Surveillance - Military - Russia - See Yantar-1KFT
- Spiral EPOS - Spacecraft - Manned - Spaceplane - Russia - See MiG 105-11
- Spiral OS - Spacecraft - Manned - Spaceplane - Russia
- Spiridinov - Aleksei Sergeyevich Spiridinov - Russian Military Officer -
- Spirit - Spacecraft - Planetary - Mars Lander - USA - See MER
- Spitsa - Ivan Ivanovich Spitsa - Russian Military Officer -
- SPK - Spacecraft - Manned - Space Suits - Russia
- Spohn - Eberhard Julius Spohn - German Rocket engineer -
- Sponable - Jess Mitchell Sponable - American Manned Spaceflight Engineer Astronaut - DoD Group 2 - 1982
- SPOT - Space Project - Earth - Landsat
- SPOT-1-2-3 - Spacecraft - Earth - Landsat - France
- SPOT-4 - Spacecraft - Earth - Landsat - France
- SPOT-5A-5B - Spacecraft - Earth - Landsat - France
- SPRAN-50 - Rocket Engine - France - Solid propellant
- SPRD-15 - Rocket Engine - Russia - Solid propellant
- SPRD-30 - Rocket Engine - Russia - Solid propellant
- SPRD-99 - Rocket Engine - Russia - Solid propellant
- Spring - Sherwood Clark (Woody) Spring - American Mission Specialist Astronaut - NASA Group 9 - 1980
- Springer - Robert Clyde (Bob) Springer - American Mission Specialist Astronaut - NASA Group 9 - 1980
- Sprint - Anti-ballistic missile - USA
- SPRN-1 - Spacecraft - Early Warning - - Russia - See Oko
- SPRN-2 - Spacecraft - Early Warning - - Russia - See Prognoz SPRN
- SPT-50 - Rocket Engine - Russia -
- SPT-70 - Rocket Engine - Russia -
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See LEK SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See LOK Energia SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz 7K-T SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz 7K-L1 SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz 7K-OK SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz 7K-LOK SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz 7K-MF6 SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz 7K-OKS SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz ASTP SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz TMA SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz A SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz T SA
- Spuskaemiy apparat - Spacecraft - Manned - Spacecraft Module - - See Soyuz TM SA
- Spuskaemiy apparat - 'Sharik' (sphere) - Spacecraft - Manned - Spacecraft Module - - See Voskhod SA
- Spuskaemiy apparat - 'Sharik' (sphere) - Spacecraft - Manned - Spacecraft Module - - See Vostok SA
- Sputnik 1 - Spacecraft - Technology - - Russia
- Sputnik 11A59 - rocket - See Soyuz
- Sputnik 3 - Spacecraft - Earth - Magnetosphere - Russia
- Sputnik 8A91 - Intercontinental ballistic orbital launch vehicle - - See Soyuz
- Sputnik 8K71PS - Intercontinental ballistic orbital launch vehicle - - See Soyuz
- SPW-2000 - Rocket Engine - France/USA - Lox/LH2 propellant
- Squirt - Anti-ballistic test vehicle - USA
- SR-19 - Rocket Engine - USA - Solid propellant - See SR19
- SR-3 - Spacecraft - Manned - Spaceplane - USA - See Blackstar
- SR-47 - Rocket Engine - USA - Solid propellant - See UA1200
- SR105 - Rocket Engine - USA -
- SR109 - Rocket Engine - USA -
- SR11 - Rocket Engine - USA -
- SR110 - Rocket Engine - USA -
- SR113 - Rocket Engine - USA -
- SR114 - Rocket Engine - USA -
- SR115 - Rocket Engine - USA -
- SR116 - Rocket Engine - USA -
- SR119 - Rocket Engine - USA - Solid propellant
- SR120 - Rocket Engine - USA - Solid propellant
- SR121 - Rocket Engine - USA -
- SR122 - Rocket Engine - USA -
- SR13 - Rocket Engine - USA -
- SR19 - Rocket Engine - USA - Solid propellant
- SR19 - Target missile - USA
- SR19/SR19 - Target missile - USA - See Minuteman
- SR45 - Rocket Engine - USA -
- SR49 - Rocket Engine - USA -
- SR51 - Rocket Engine - USA -
- SR55 - Rocket Engine - USA -
- SR59 - Rocket Engine - USA -
- SR61 - Rocket Engine - USA -
- SR71 - Rocket Engine - USA -
- SR73 - Rocket Engine - USA -
- SR75 - Rocket Engine - USA -
- SR9 - Rocket Engine - USA -
- SRAM - Air-to-surface missile - USA
- SRAM T - - (ASCC Reporting Name) - See SRAM
- SRB - Rocket Engine - USA - Solid propellant
- SRB CEV - rocket - See Ares
- SRB-A - Rocket Engine - Japan - Solid propellant
- SRE - Spacecraft - Technology - RV - India
- SRET - Spacecraft - Technology - - France
- SRM-1 - Rocket Engine - USA - Solid propellant
- SRM-2 - Rocket Engine - USA - Solid propellant
- SROSS - Spacecraft - Earth - Magnetosphere - India
- SS - Spacecraft - Earth - Magnetosphere - Japan
- SS-10 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See UR-200
- SS-1000 - Intermediate range ballistic missile - Brazil
- SS-11 Mod.1 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See UR-100
- SS-11 Mod.2 - - (US Department of Defence Designation) - See UR-100
- SS-11 Mod.3 - - (US Department of Defence Designation) - See UR-100
- SS-11 Mod.4 - - (US Department of Defence Designation) - See UR-100
- SS-12 - - (US Department of Defence Designation) - See Temp-S
- SS-12M - - (US Department of Defence Designation) - See Temp-S
- SS-13 Mod.1 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See RT-2
- SS-13 Mod.2 - - (US Department of Defence Designation) - See RT-2
- SS-14 - Intermediate range ballistic missile - Russia (US Department of Defence Designation) - See RT-15
- SS-15 - Intermediate range ballistic missile - Russia (US Department of Defence Designation) - See RT-20
- SS-15 - Intercontinental ballistic missile - Ukraine (US Department of Defence Designation) - See RT-20P
- SS-16 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See Temp-2S
- SS-17 Mod 1 and Mod 2 - Intercontinental ballistic missile - Ukraine (US Department of Defence Designation) - See MR-UR-100
- SS-17 Mod.3 - - (US Department of Defence Designation) - See MR-UR-100
- SS-18 Mod. 1-Mod. 2 - Intercontinental ballistic missile - Ukraine (US Department of Defence Designation) - See R-36M
- SS-18 Mod.4 - - (US Department of Defence Designation) - See R-36M
- SS-18 Mod.5 and 6 - - (US Department of Defence Designation) - See R-36M
- SS-19 Mod 1 and Mod 2 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See UR-100N
- SS-19 Mod 3 - - (US Department of Defence Designation) - See UR-100N
- SS-19 Mod.1 - - (US Department of Defence Designation) - See UR-100N
- SS-19 Mod.1 - All-solid orbital launch vehicle - (US Department of Defence Designation) - See UR-100N
- SS-1A - Short range ballistic missile - Russia (US Department of Defence Designation) - See R-1
- SS-1B - Submarine-launched ballistic missile - Russia (US Department of Defence Designation) - See R-11
- SS-1C - - (US Department of Defence Designation) - See R-11
- SS-1C - Short-range ballistic missile - Russia (US Department of Defence Designation) - See R-17
- SS-2 - Intermediate range ballistic missile - Russia (US Department of Defence Designation) - See R-2
- SS-20 Mod 1 and Mod 2 - - (US Department of Defence Designation) - See Pioner
- SS-20 Mod 3 - - (US Department of Defence Designation) - See Pioner
- SS-21 - - (US Department of Defence Designation) - See Tochka
- SS-23 - - (US Department of Defence Designation) - See Tochka
- SS-24 - - (US Department of Defence Designation) - See RT-23
- SS-24 Mod 1 - - (US Department of Defence Designation) - See RT-23
- SS-24 Mod 2 - - (US Department of Defence Designation) - See RT-23
- SS-25 - Tactical ballistic missile - Brazil
- SS-25 Mod 1 and 2 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See Topol
- SS-26 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See RSS-40
- SS-3 Mod 1 - Intermediate range ballistic missile - Russia (US Department of Defence Designation) - See R-5
- SS-3 Mod.2 - - (US Department of Defence Designation) - See R-5
- SS-300 - Short range ballistic missile - Brazil
- SS-4 Mod 2 - Intermediate range ballistic missile - (US Department of Defence Designation) - See Kosmos 2
- SS-4 Mod.1 - Intermediate range ballistic missile - (US Department of Defence Designation) - See Kosmos 2
- SS-5 Mod 1 - Intermediate range ballistic missile - Ukraine (US Department of Defence Designation) - See Kosmos 3
- SS-5 Mod 2 - Intermediate range ballistic missile - (US Department of Defence Designation) - See Kosmos 3
- SS-520 - Rocket Engine - Japan - Solid propellant
- SS-6 Mod 1 - Intercontinental ballistic missile - (US Department of Defence Designation) - See Soyuz
- SS-6 Mod 2 - Intercontinental ballistic missile - (US Department of Defence Designation) - See Soyuz
- SS-60 - Tactical ballistic missile - Brazil
- SS-7 Mod 1 - Intercontinental ballistic missile - Ukraine (US Department of Defence Designation) - See R-16
- SS-7 Mod.2 - - (US Department of Defence Designation) - See R-16
- SS-8 Mod. 1 - - (US Department of Defence Designation) - See R-9
- SS-8 Mod. 2 - - (US Department of Defence Designation) - See R-9
- SS-9 Mod 1 - Intercontinental ballistic missile - Ukraine (US Department of Defence Designation) - See Tsiklon
- SS-9 Mod 4 - - (US Department of Defence Designation) - See Tsiklon
- SS-9 Mod.3 - Orbital missile - (US Department of Defence Designation) - See Tsiklon
- SS-N-17 - Submarine launched ballistic missile - Russia (US Department of Defence Designation) - See R-31
- SS-N-18 - Intercontinental ballistic orbital launch vehicle - (US Department of Defence Designation) - See R-29
- SS-N-18 Mod 1 - - (US Department of Defence Designation) - See R-29
- SS-N-18 Mod 2 - - (US Department of Defence Designation) - See R-29
- SS-N-18 Mod 3 - - (US Department of Defence Designation) - See R-29
- SS-N-20 - Orbital launch vehicle - (US Department of Defence Designation) - See R-39
- SS-N-20 Mod 1 - - (US Department of Defence Designation) - See R-39
- SS-N-20 Mod 2 - - (US Department of Defence Designation) - See R-39
- SS-N-23 - - (US Department of Defence Designation) - See R-29
- SS-N-23 - Intercontinental ballistic orbital launch vehicle - (Library of Congress Designation) - See R-29
- SS-N-23 - Intercontinental ballistic orbital launch vehicle - (US Department of Defence Designation) - See R-29
- SS-N-24 - Intermediate range cruise missile - Russia (US Department of Defence Designation) - See P-750
- SS-N-28 - - (US Department of Defence Designation) - See R-39
- SS-N-3C - Intermediate range cruise missile - Russia (US Department of Defence Designation) - See P-6
- SS-N-4 - Submarine-launched ballistic missile - Russia (US Department of Defence Designation) - See R-13
- SS-N-5 - Submarine-launched ballistic missile - Russia (US Department of Defence Designation) - See R-21
- SS-N-6 - - (US Department of Defence Designation) - See R-21
- SS-N-6 Mod 1 - Submarine-launched ballistic missile - Russia (US Department of Defence Designation) - See R-27
- SS-N-6 Mod 2 - - (US Department of Defence Designation) - See R-27
- SS-N-6 Mod 3 - - (US Department of Defence Designation) - See R-27
- SS-N-8 - Intercontinental ballistic suborbital launch vehicle - (US Department of Defence Designation) - See R-29
- SS-N-8 Mod 1 - Submarine-launched ballistic missile - Russia (US Department of Defence Designation) - See R-29
- SS-N-8 Mod 2 - - (US Department of Defence Designation) - See R-29
- SS-NX-30 - Intercontinental ballistic missile - Russia (US Department of Defence Designation) - See Bulava
- SS-X-26 - Short range ballistic missile - Russia (US Department of Defence Designation) - See Iskander
- SS-X-27 / SS-X-29 - - (US Department of Defence Designation) - See Topol
- SS-XZ - Intermediate range ballistic missile - Russia - See RT-20
- SSBS - Submarine-launched ballistic missile - France
- SSBS S01 - Submarine-launched ballistic missile - France - See SSBS
- SSF - Spacecraft - SIGINT - - USA
- SSM Korea - Short range ballistic missile - Korea South
- SSM-A-12 - Tactical ballistic missile - USA - See Lacrosse
- SSM-A-14 - Short range ballistic missile - USA - See Redstone
- SSM-A-15 - - (US Department of Defence Designation) - See Hermes
- SSM-A-16 - - (US Department of Defence Designation) - See Hermes
- SSM-A-17 - Short range ballistic missile - USA - See Corporal
- SSM-A-23 - Tactical ballistic missile - USA (US Department of Defence Designation) - See Dart
- SSM-A-26 / M15 - Short range ballistic missile - USA - See Sergeant
- SSM-A-9 - - (US Department of Defence Designation) - See Hermes
- SSM-G-13 - - (US Department of Defence Designation) - See Hermes
- SSM-N-1 - Short range cruise missile - USA (US Department of Defence Designation) - See Loon
- SSM-N-2 - Intermediate range cruise missile - USA (US Department of Defence Designation) - See Triton
- SSM-N-4 - Intermediate range cruise missile - USA (US Department of Defence Designation) - See Taurus SSM-N-4
- SSM-N-6 - Intermediate range cruise missile - USA (US Department of Defence Designation) - See Rigel SSM-N-6
- SSM-N-8 - Intermediate range cruise missile - USA - See Regulus 1
- SSM-N-9 - Intermediate range cruise missile - USA - See Regulus 2
- SSME - Rocket Engine - USA - Lox/LH2 propellant
- SSOAR - SSTO orbital launch vehicle - USA
- SSS - Spacecraft - Earth - Magnetosphere - USA
- SST - Spacecraft - Solar - - China
- SSUS - Rocket Engine - USA - Solid propellant
- SSX - SSTO orbital launch vehicle - USA
- ST - Rocket Engine - Japan - Solid propellant
- ST - Space Project - Communications -
- ST-735 - Rocket Engine - Japan - Solid propellant
- ST-735 - Test vehicle - - See SB-735
- Staats - Friedrich Staats - German German Engineer -
- Stabilo - Spacecraft - Manned - Spacecraft - Romania
- Stack - John Stack - American Manager -
- Stafford - Thomas Patten (Tom) Stafford - American Pilot Astronaut - NASA Group 2 - 1962
- Stahl - Karl Stahl - German Rocket engineer -
- Staib - David Paul Staib Jr - American Manned Spaceflight Engineer Astronaut - DoD Group 3 - 1985
- Stainer - Fritz Stainer - German Rocket engineer -
- Stalin - losif Vissarionovich Stalin - Russian Government Official -
- Stamer - Friedrich 'Fritz' Stamer - German German Test Pilot -
- Standard 3 ER - Anti-ballistic missile - - See Standard-ER
- Standard SM-3 - Anti-ballistic missile - - See Standard-ER
- Standley - Lloyd William Standley - American Engineer -
- Stankiavicius - Rimantas Antanas-Antonovich Stankiavicius - Lithuanian Pilot Cosmonaut - Buran Group - 1978, MAP Group 1 - 1981
- Stanley - Wellington J "Bill" Stanley - American Engineer -
- Stapp - John Paul Stapp - American Physician Test Pilot - Test Pilot (USAF)
- Star 10 - Rocket Engine - USA - Solid propellant
- Star 12 - Rocket Engine - USA - Solid propellant
- Star 12A - Rocket Engine - USA - Solid propellant - See Star 12
- Star 13 - Rocket Engine - USA - Solid propellant
- Star 15 - Rocket Engine - USA - Solid propellant
- Star 17 - Rocket Engine - USA - Solid propellant
- Star 20 - Rocket Engine - USA - Solid propellant
- Star 24 - Rocket Engine - USA - Solid propellant
- Star 25 - Rocket Engine - USA - Solid propellant
- Star 26 - Rocket Engine - USA - Solid propellant
- Star 27 - Rocket Engine - USA - Solid propellant
- Star 30 - Rocket Engine - USA - Solid propellant
- Star 31 - Rocket Engine - USA - Solid propellant
- Star 37 - Rocket Engine - USA - Solid propellant
- Star 40 - Rocket Engine - USA - Solid propellant
- Star 48 - Rocket Engine - USA - Solid propellant
- Star 5 - Rocket Engine - USA - Solid propellant
- Star 5A - Rocket Engine - USA - Solid propellant - See Star 5
- Star 6 - Rocket Engine - USA - Solid propellant
- Star 62 - Rocket Engine - USA - Solid propellant
- Star 63 - Rocket Engine - USA - Solid propellant
- Star 75 - Rocket Engine - USA - Solid propellant
- Star bus - Spacecraft - Communications - - USA
- Star Lite - Spacecraft - Military - ASAT - USA
- STAR-H - Winged orbital launch vehicle - France
- Stardust - Spacecraft - Planetary - Comet - USA
- Starfish - Spacecraft - Earth - Magnetosphere - USA
- Starflash - Spacecraft - Earth - Magnetosphere - USA
- Starlette - Spacecraft - Earth - Geodetic - France
- Starlifter - Winged orbital launch vehicle - USA - See Starclipper
- STARS - Test vehicle - - See Polaris
- Start - Spacecraft - Technology - Communications - Russia
- Start - Orbital launch vehicle - - See Topol
- Start-1 - Orbital launch vehicle - - See Topol
- Start-1.2 - Orbital launch vehicle - - See Topol
- STASPRO - Suborbital Launch Site in Indonesia operated by . - See Pameungpeuk
- Statsenko - Igor Demyanovich Statsenko - Russian Military Officer -
- STCAEM MEV - Spacecraft - Manned - Mars Lander - USA
- STCAEM NEP - Spacecraft - Manned - Mars Expedition - USA
- STCAEM NTR - Spacecraft - Manned - Mars Expedition - USA
- STCAEM SEP - Spacecraft - Manned - Mars Expedition - USA
- Steadman - Bernice Trimble Steadman - American Pilot Astronaut - Mercury 13 - 1961
- Stearns - Edward V Stearns - American Manager -
- Stechkin - Boris Sergeyevich Stechkin - Russian Engineer -
- STEDI - Space Project - Technology -
- Stefanyshyn-Piper - Heidemarie Martha Stefanyshyn-Piper - American Mission Specialist Astronaut - NASA Group 16 - 1996
- Stein - Joseph A Stein - American Manager -
- Steinhoff Ernst - Ernst August Wilhelm Steinhoff - German Rocket engineer -
- Steklov - Vladimir Aleksandrovich Steklov - Russian Engineer Cosmonaut - Energia Engineer Group 14 Supplemental - 1998
- STELLA - Spacecraft - Earth - Geodetic - France
- Stelzner - Armin Stelzner - German Rocket engineer -
- STEP - Spacecraft - Technology - - USA
- STEP - Space Project - Military - SDI
- Stepanov - Gherman Vasilyevich Stepanov - Russian Military Officer -
- Stepanov Eduard - Eduard Nikolayevich Stepanov - Russian Engineer Cosmonaut - Air Force Group 3 - 1965
- Stepanov Yuri - Yuri Nikolayevich Stepanov - Russian Engineer Cosmonaut - IMBP Group 4 - 1985
- Stephens - Robert Stephens - American Pilot Test Pilot - Test Pilot (USAF)
- Steurer - Wolfgang Hermann Steurer - German Rocket engineer -
- Stevenson - Robert Everett Stevenson - American Payload Specialist Astronaut -
- Stever - Horton Guyford Stever - American Scientist -
- Stewart - Robert Lee Stewart - American Mission Specialist Astronaut - NASA Group 8 - 1978
- STEX - Spacecraft - Technology - Tether - USA
- Stilleto - - (ASCC Reporting Name) - See UR-100N
- Stilleto - Intercontinental ballistic missile - Russia (ASCC Reporting Name) - See UR-100N
- Stingray - - (ASCC Reporting Name) - See R-29
- STME - Rocket Engine - USA - Lox/LH2 propellant
- Stoerk - Stoerk - German Rocket engineer -
- Stolpe - Felix Stolpe - German Rocket engineer -
- Stone - Short range ballistic missile - Russia (ASCC Reporting Name) - See Iskander
- Stonechat - Rocket Engine - UK - Solid propellant
- Storm - Target missile - USA
- Storms - Harrison Allen 'Stormy' Storms Jr - American Engineer -
- Stott - Nicole Marie Passonno Stott - American Engineer Astronaut - NASA Group 18 - 2000
- Stoyanov - Krasimir Mihailov Stoyanov - Bulgarian Pilot Cosmonaut - International Group - 1987
- Strategic Boost Glide Vehicle - Spacecraft - Spaceplane - - USA - See HGV
- Strekalov - Gennadi Mikhailovich Strekalov - Russian Engineer Cosmonaut - Energia Engineer Group 4 - 1973
- Strela - Space Project - Communications - Military Store-dump
- Strela-1 - Spacecraft - Communications - Military Store-dump - Russia
- Strela-1M - Spacecraft - Communications - Military Store-dump - Russia
- Strela-2 - Spacecraft - Communications - Military Store-dump - Russia
- Strela-2M - Spacecraft - Communications - Military Store-dump - Russia
- Strela-3 - Spacecraft - Communications - Military Store-dump - Russia
- Stretched ROhini Satellite Series - Spacecraft - Earth - Magnetosphere - India - See SROSS
- Strizh - Spacecraft - Manned - Space Suits - Russia
- Strizh - Target drone - (Launch System Designation) - See S-25
- Strobel - Strobel - German Rocket engineer -
- Stroganov - Boris Aleksandrovich Stroganov - Russian Government Official -
- Stromboli - Rocket Engine - France - Solid propellant
- Stroud - William G Stroud, Jr - American Manager -
- Stroyev - Nikolai Sergeyevich Stroyev - Russian Engineer -
- Strughold - Hubertus Strughold - German Professor -
- Struminskiy - Vladimir Vasilyevich Struminskiy - Russian Scientist -
- STRV - Spacecraft - Technology - - UK
- STS - Winged orbital launch vehicle - USA - See Shuttle
- STS - Space Project - Manned - Spaceplane
- STS-1 - Manned spaceflight - STS program
- STS-10 - Manned spaceflight - STS program (Cancelled flight)
- STS-100 - Manned spaceflight - ISS program
- STS-101 - Manned spaceflight - ISS program
- STS-102 - Manned spaceflight - ISS program
- STS-102 (Helms, Usachyov, Voss) - Manned spaceflight - ISS program - See ISS EO-2
- STS-103 - Manned spaceflight - STS program
- STS-104 - Manned spaceflight - ISS program
- STS-105 - Manned spaceflight - ISS program
- STS-105 (Culbertson, Dezhurov, Tyurin) - Manned spaceflight - ISS program - See ISS EO-3
- STS-106 - Manned spaceflight - ISS program
- STS-107 - Manned spaceflight - STS program
- STS-108 - Manned spaceflight - ISS program
- STS-108 (Bursch, Onufrienko, Walz) - Manned spaceflight - ISS program - See ISS EO-4
- STS-109 - Manned spaceflight - STS program
- STS-110 - Manned spaceflight - ISS program
- STS-111 - Manned spaceflight - ISS program
- STS-111 (Korzun, Treshchev, Whitson) - Manned spaceflight - ISS program - See ISS EO-5
- STS-112 - Manned spaceflight - ISS program
- STS-113 - Manned spaceflight - ISS program
- STS-113 (Bowersox, Budarin, Pettit) - Manned spaceflight - ISS program - See ISS EO-6
- STS-114 - Manned spaceflight - ISS program
- STS-114A - Manned spaceflight - ISS program (Cancelled flight)
- STS-115 - Manned spaceflight - ISS program
- STS-115A - Manned spaceflight - ISS program (Cancelled flight)
- STS-116 - Manned spaceflight - ISS program
- STS-116A - Manned spaceflight - ISS program (Cancelled flight)
- STS-117 - Manned spaceflight - ISS program
- STS-117A - Manned spaceflight - ISS program (Cancelled flight)
- STS-118 - Manned spaceflight - ISS program
- STS-118A - Manned spaceflight - ISS program (Cancelled flight)
- STS-119A - Manned spaceflight - ISS program (Cancelled flight)
- STS-12 - Manned spaceflight - STS program (Cancelled flight)
- STS-120 - Manned spaceflight - ISS program
- STS-120A - Manned spaceflight - ISS program (Cancelled flight)
- STS-121 - Manned spaceflight - ISS program
- STS-121A - Manned spaceflight - ISS program (Cancelled flight)
- STS-122 - Manned spaceflight - ISS program
- STS-123 - Manned spaceflight - ISS program
- STS-123A - Manned spaceflight - ISS program (Cancelled flight)
- STS-124 - Manned spaceflight - ISS program
- STS-124A - Manned spaceflight - ISS program - See STS-123
- STS-126A - Manned spaceflight - ISS program (Cancelled flight)
- STS-127A - Manned spaceflight - ISS program - See STS-122
- STS-128A - Manned spaceflight - STS program (Cancelled flight)
- STS-130A - Manned spaceflight - ISS program (Cancelled flight)
- STS-131A - Manned spaceflight - ISS program (Cancelled flight)
- STS-132A - Manned spaceflight - ISS program (Cancelled flight)
- STS-133A - Manned spaceflight - ISS program (Cancelled flight)
- STS-134A - Manned spaceflight - ISS program (Cancelled flight)
- STS-135A - Manned spaceflight - ISS program (Cancelled flight)
- STS-136A - Manned spaceflight - ISS program (Cancelled flight)
- STS-137A - Manned spaceflight - ISS program (Cancelled flight)
- STS-138A - Manned spaceflight - ISS program (Cancelled flight)
- STS-2 - Manned spaceflight - STS program
- STS-26 - Manned spaceflight - STS program
- STS-27 - Manned spaceflight - STS program
- STS-28 - Manned spaceflight - STS program
- STS-29 - Manned spaceflight - STS program
- STS-2A - Manned spaceflight - Skylab program (Cancelled flight)
- STS-3 - Manned spaceflight - STS program
- STS-30 - Manned spaceflight - STS program
- STS-31 - Manned spaceflight - STS program
- STS-32 - Manned spaceflight - STS program
- STS-32R - Manned spaceflight - STS program - See STS-32
- STS-33 - Manned spaceflight - STS program
- STS-34 - Manned spaceflight - STS program
- STS-35 - Manned spaceflight - Spacelab program
- STS-36 - Manned spaceflight - STS program
- STS-37 - Manned spaceflight - STS program
- STS-38 - Manned spaceflight - STS program
- STS-39 - Manned spaceflight - STS program
- STS-4 - Manned spaceflight - STS program
- STS-40 - Manned spaceflight - Spacelab program
- STS-41 - Manned spaceflight - STS program
- STS-41-B - Manned spaceflight - STS program
- STS-41-C - Manned spaceflight - STS program
- STS-41-D - Manned spaceflight - STS program
- STS-41-E - Manned spaceflight - STS program (Cancelled flight)
- STS-41-F - Manned spaceflight - STS program (Cancelled flight)
- STS-41-G - Manned spaceflight - STS program
- STS-41-H - Manned spaceflight - STS program (Cancelled flight)
- STS-42 - Manned spaceflight - Spacelab program
- STS-43 - Manned spaceflight - STS program
- STS-44 - Manned spaceflight - STS program
- STS-45 - Manned spaceflight - Spacelab program
- STS-46 - Manned spaceflight - STS program
- STS-47 - Manned spaceflight - Spacelab program
- STS-48 - Manned spaceflight - STS program
- STS-49 - Manned spaceflight - STS program
- STS-5 - Manned spaceflight - STS program
- STS-50 - Manned spaceflight - Spacelab program
- STS-51 - Manned spaceflight - STS program
- STS-51-A - Manned spaceflight - STS program
- STS-51-AA - Manned spaceflight - STS program (Cancelled flight)
- STS-51-B - Manned spaceflight - Spacelab program
- STS-51-C - Manned spaceflight - STS program
- STS-51-D - Manned spaceflight - STS program
- STS-51-DA - Manned spaceflight - STS program (Cancelled flight)
- STS-51-E - Manned spaceflight - STS program (Cancelled flight)
- STS-51-F - Manned spaceflight - Spacelab program
- STS-51-G - Manned spaceflight - STS program
- STS-51-H - Manned spaceflight - STS program (Cancelled flight)
- STS-51-I - Manned spaceflight - STS program
- STS-51-J - Manned spaceflight - STS program
- STS-51-K - Manned spaceflight - Spacelab program (Cancelled flight)
- STS-51-L - Manned spaceflight - STS program
- STS-52 - Manned spaceflight - STS program
- STS-53 - Manned spaceflight - STS program
- STS-54 - Manned spaceflight - STS program
- STS-55 - Manned spaceflight - Spacelab program
- STS-56 - Manned spaceflight - Spacelab program
- STS-57 - Manned spaceflight - STS program
- STS-58 - Manned spaceflight - Spacelab program
- STS-59 - Manned spaceflight - STS program
- STS-6 - Manned spaceflight - STS program
- STS-60 - Manned spaceflight - STS program
- STS-61 - Manned spaceflight - STS program
- STS-61-A - Manned spaceflight - Spacelab program
- STS-61-B - Manned spaceflight - STS program
- STS-61-C - Manned spaceflight - STS program
- STS-61-E - Manned spaceflight - STS program (Cancelled flight)
- STS-61-F - Manned spaceflight - STS program (Cancelled flight)
- STS-61-G - Manned spaceflight - STS program (Cancelled flight)
- STS-61-H - Manned spaceflight - STS program (Cancelled flight)
- STS-61-I - Manned spaceflight - STS program (Cancelled flight)
- STS-61-J - Manned spaceflight - STS program (Cancelled flight)
- STS-61-K - Manned spaceflight - STS program (Cancelled flight)
- STS-61-L - Manned spaceflight - STS program (Cancelled flight)
- STS-61-M - Manned spaceflight - STS program (Cancelled flight)
- STS-61-N - Manned spaceflight - STS program (Cancelled flight)
- STS-62 - Manned spaceflight - STS program
- STS-62-A - Manned spaceflight - STS program (Cancelled flight)
- STS-62-B - Manned spaceflight - STS program (Cancelled flight)
- STS-63 - Manned spaceflight - Mir program
- STS-64 - Manned spaceflight - STS program
- STS-65 - Manned spaceflight - Spacelab program
- STS-66 - Manned spaceflight - Spacelab program
- STS-67 - Manned spaceflight - Spacelab program
- STS-68 - Manned spaceflight - STS program
- STS-69 - Manned spaceflight - STS program
- STS-7 - Manned spaceflight - STS program
- STS-70 - Manned spaceflight - STS program
- STS-71 - Manned spaceflight - Mir program
- STS-71 (Budarin, Solovyov) - Manned spaceflight - Mir program - See Mir EO-19
- STS-71-A - Manned spaceflight - Spacelab program (Cancelled flight)
- STS-71-B - Manned spaceflight - STS program (Cancelled flight)
- STS-71-C - Manned spaceflight - STS program (Cancelled flight)
- STS-71-D - Manned spaceflight - STS program (Cancelled flight)
- STS-71-E - Manned spaceflight - STS program (Cancelled flight)
- STS-71-F - Manned spaceflight - STS program (Cancelled flight)
- STS-71-M - Manned spaceflight - Spacelab program (Cancelled flight)
- STS-72 - Manned spaceflight - STS program
- STS-73 - Manned spaceflight - Spacelab program
- STS-74 - Manned spaceflight - Mir program
- STS-75 - Manned spaceflight - STS program
- STS-76 - Manned spaceflight - Mir program
- STS-76 (Lucid) - Manned spaceflight - Mir program - See Mir NASA-1
- STS-77 - Manned spaceflight - STS program
- STS-78 - Manned spaceflight - Spacelab program
- STS-79 - Manned spaceflight - Mir program
- STS-79 (Blaha) - Manned spaceflight - Mir program - See Mir NASA-2
- STS-8 - Manned spaceflight - STS program
- STS-80 - Manned spaceflight - STS program
- STS-81 - Manned spaceflight - Mir program
- STS-81 (Linenger) - Manned spaceflight - Mir program - See Mir NASA-3
- STS-81-G - Manned spaceflight - Spacelab program (Cancelled flight)
- STS-81-M - Manned spaceflight - STS program (Cancelled flight)
- STS-82 - Manned spaceflight - STS program
- STS-83 - Manned spaceflight - Spacelab program
- STS-84 - Manned spaceflight - Mir program
- STS-84 (Foale) - Manned spaceflight - Mir program - See Mir NASA-4
- STS-85 - Manned spaceflight - STS program
- STS-86 - Manned spaceflight - Mir program
- STS-86 (Wolf) - Manned spaceflight - Mir program - See Mir NASA-5
- STS-87 - Manned spaceflight - STS program
- STS-88 - Manned spaceflight - ISS program
- STS-89 - Manned spaceflight - Mir program
- STS-89 (Thomas Andrew) - Manned spaceflight - Mir program - See Mir NASA-6
- STS-9 - Manned spaceflight - Spacelab program
- STS-90 - Manned spaceflight - Spacelab program
- STS-91 - Manned spaceflight - Mir program
- STS-92 - Manned spaceflight - ISS program
- STS-93 - Manned spaceflight - STS program
- STS-94 - Manned spaceflight - STS program
- STS-95 - Manned spaceflight - STS program
- STS-96 - Manned spaceflight - ISS program
- STS-97 - Manned spaceflight - ISS program
- STS-98 - Manned spaceflight - ISS program
- STS-99 - Manned spaceflight - STS program
- STSat - Spacecraft - Technology - - Korea South
- STTW - Spacecraft - Communications - Military - China - See DFH-2
- Stuhlinger - Ernst Stuhlinger - German American Engineer -
- Stumke - Stumke - German Rocket engineer -
- Stumough - Gene Nora Stumough - American Pilot Astronaut - Mercury 13 - 1961
- Sturckow - Frederick Wilford (Rick) Sturckow - American Pilot Astronaut - NASA Group 15 - 1995
- Sturgeon - - (ASCC Reporting Name) - See R-39
- Sturm - Theodor Friedrich Sturm - German Rocket engineer -
- Stuwe - Botho Stuwe - German Engineer -
- STV - Spacecraft - Technology - - Europe
- STV 4 - Spacecraft - Technology - - France
- STW-1 - Spacecraft - Communications - Military - China - See DFH-2
- Submillimeter Wave Astronomy Satellite - Spacecraft - Astronomy - Infrared - USA - See SWAS
- Subsonic Cruise Armed Decoy - - - See ALCM
- Sulimov - Oleg Aleksandrovich Sulimov - Russian Engineer -
- Sullivan - Dr Kathryn Dwyer (Kathy) Sullivan - American Mission Specialist Astronaut - NASA Group 8 - 1978
- Sultanov - Ural Nazibovich Sultanov - Russian Pilot Cosmonaut - MAP Group 2 - 1983
- Summer Undergraduate Research Fellowship SATellite - Spacecraft - Technology - - USA - See SURFSAT-1
- Summerfield - Martin Summerfield - American Scientist -
- Sundancer - Spacecraft - Manned - Space station - USA
- Sundberg - Eric Edward Sundberg - American Manned Spaceflight Engineer Astronaut - DoD Group 1 - 1979
- Sunsat - Spacecraft - Technology - - South Africa
- Super High Altitude Research Project - Test vehicle - USA - See SHARP
- Super Loki - Rocket Engine - USA - Solid propellant
- Super Loki Datasonde - - - See Loki
- Super Loki Robin - - - See Loki
- Super Sabre - Anti-ballistic missile - USA - See LIM-100
- Super SARV Retro - Rocket Engine - USA - Solid propellant - See Star 12
- Super Titan - - - See Titan
- Super V-2 - Intermediate range ballistic missile - France
- Superraket - Nuclear orbital launch vehicle - - See N1
- Surayev - Maksim Viktorovich Surayev - Russian Pilot Cosmonaut - Air Force Group 12 - 1997
- SURCAL - Spacecraft - Military - Target - USA
- Surveyor - Spacecraft - Planetary - Lunar Lander - USA
- Sutterlin - Georg Sutterlin - German Engineer -
- Suvorov Boris - Boris Andreyevich Suvorov - Russian Military Officer -
- SV-5D - Spacecraft - Manned - Spaceplane - USA - See Prime
- SvalRak - Suborbital Launch Site in Norway.
- Svetoch - Spacecraft - Communications - Military - Russia
- Svezda - - (Launch System Designation) - See S-25
- Swan - William G Swan - American Test Pilot -
- Swanson - Steven Ray Swanson - American Mission Specialist Astronaut - NASA Group 17 - 1998
- SWAS - Spacecraft - Astronomy - Infrared - USA
- Sweden - Swedish space history
- Swedish space history - - See Sweden
- Swift - Spacecraft - Astronomy - Gamma Ray - USA
- Swigert - John Leonard (Jack) Swigert Jr - American Pilot Astronaut - NASA Group 5 - 1966
- SX-1 - VTOVL test vehicle - USA (US Department of Defence Designation) - See DC-X
- SX-2 - SSTO orbital launch vehicle - USA (US Department of Defence Designation) - See DC-X2
- Symington - Stuart Symington - American Manager -
- Symphonie - Spacecraft - Technology - Communications - France
- Syncom - Spacecraft - Technology - Communications - USA
- Syria - Syrian space history
- Syrian space history - - See Syria
- System 49 - Spacecraft - Manned - Spaceplane - Russia
- System 49 - Winged orbital launch vehicle - Russia
- System 49-M - Spacecraft - Manned - Spaceplane - Russia
- UA1205 - Rocket Engine - USA - Solid propellant - See UA1200
Contact us with any corrections, additions, or comments.
Conditions for use of drawings, pictures, or other materials from this site..
To contact astronauts or cosmonauts.
© Mark Wade, 1997 - 2008 except where otherwise noted.
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