SpaceX CRS-12

SpaceX CRS-12
The CRS-12 Dragon spacecraft grappled by Canadarm2
NamesSpX-12
Mission typeISS resupply
OperatorSpaceX
COSPAR ID2017-045A Edit this at Wikidata
SATCAT no.42904Edit this on Wikidata
Mission duration33 days, 21 hours, 42 minutes
Spacecraft properties
SpacecraftDragon 1 C113[1]
Spacecraft typeDragon 1
ManufacturerSpaceX
Dry mass4,200 kg (9,300 lb)
DimensionsHeight: 6.1 m (20 ft)
Diameter: 3.7 m (12 ft)
Start of mission
Launch date14 August 2017, 16:31:37 (2017-08-14UTC16:31:37) UTC[2]
RocketFalcon 9 Full Thrust Block 4 (B1039)
Launch siteKennedy Space Center, LC-39A
ContractorSpaceX
End of mission
Landing date17 September 2017, 14:14 (2017-09-17UTC14:15) UTC[3]
Landing sitePacific Ocean
Orbital parameters
Reference systemGeocentric
RegimeLow Earth
Inclination51.6°
Berthing at ISS
Berthing portHarmony nadir
RMS capture16 August 2017, 10:52 UTC[4]
Berthing date16 August 2017, 13:07 UTC[5]
Unberthing date16 September 2017
RMS release17 September 2017, 08:40 UTC[6]
Time berthed31 days
Cargo
Mass2,910 kg (6,415 lb)[7]
Pressurised1,652 kg (3,642 lb)[7]
Unpressurised1,258 kg (2,773 lb)[7]

NASA SpX-12 mission patch

SpaceX CRS-12, also known as SpX-12, was a Commercial Resupply Services mission to the International Space Station launched on 14 August 2017.[1] The mission was contracted by NASA and was flown by SpaceX using a new Dragon capsule.[8] The Falcon 9 rocket's reusable first stage performed a controlled landing on Landing Zone 1 (LZ1) at Cape Canaveral Air Force Station.[1][9] After delivering more than 2,900 kilograms (6,400 lb) of cargo, the Dragon spacecraft returned to Earth on 17 September 2017.[3]

  1. ^ a b c Graham, William (14 August 2017). "SpaceX Falcon 9 launches CRS-12 Dragon mission to the ISS". NASASpaceFlight.com. Retrieved 15 August 2017.
  2. ^ Clark, Stephen (14 August 2017). "SpaceX launches cargo capsule full of science experiments". Spaceflight Now. Retrieved 15 August 2017.
  3. ^ a b Bergin, Chris; Gebhardt, Chris (16 September 2017). "CRS-12 Dragon completes her ISS mission with splashdown return". NASASpaceFlight.com. Retrieved 7 October 2017.
  4. ^ Garcia, Mark (16 August 2017). "Robotic Arm Reaches Out and Grapples Dragon". NASA. Retrieved 21 August 2017.
  5. ^ Garcia, Mark (16 August 2017). "Dragon Installed to Station for Month of Cargo Swaps". NASA. Retrieved 21 August 2017.
  6. ^ Clark, Stephen (17 September 2017). "Dragon capsule splashes down in Pacific with space station cargo". Spaceflight Now. Retrieved 7 October 2017.
  7. ^ a b c "SpaceX CRS-12 Mission Overview" (PDF). NASA. Retrieved 15 August 2017.
  8. ^ Foust, Jeff (14 October 2016). "SpaceX to reuse Dragon capsules on cargo missions". Space News.
  9. ^ "Rocket Launch: August 14, 2017 12:31 PM - SpaceX Falcon 9 CRS-12". Kennedy Space Center. Retrieved 15 August 2017.