Apollo 8

second crewed flight of the United States Apollo program From Wikipedia, the free encyclopedia

Apollo 8

Apollo 8 was a mission in the Apollo program in December 1968. It was the first crewed spaceflight to leave Earth orbit and first to orbit the Moon. Commander Frank Borman, Pilot Jim Lovell and Bill Anders transmitted a television show while they were in orbit. The Apollo Lunar Module that could land on the Moon had not yet been built, so they went in the Apollo Command/Service Module and photographed and studied the Moon from above. Ten orbits around the Moon took twenty hours. After that, they fired their rockets and returned to Earth.

Quick Facts Mission type, Operator ...
Apollo 8
Thumb
Earthrise
taken from Apollo 8 by William Anders
Mission typeCrewed lunar orbiter
OperatorNASA
COSPAR ID1968-118A
SATCAT no.3626
Mission duration6 days, 3 hours, 42 seconds[1]
Spacecraft properties
Spacecraft
ManufacturerNorth American Rockwell
Launch mass
  • CSM: 28,870 kilograms (63,650 lb)[2]
  • CM:5,621 kilograms (12,392 lb)
  • SM:23,250 kilograms (51,258 lb)
  • SC/LM Adapter (connects LTA to CSM): 1,840 kilograms (4,060 lb)[3]
  • LTA: 9,000 kilograms (19,900 lb)[4]
Landing mass4,979 kilograms (10,977 lb)
Crew
Crew size3
Members
CallsignApollo 8
Start of mission
Launch dateDecember 21, 1968, 12:51:00 (1968-12-21UTC12:51Z) UTC
RocketSaturn V SA-503[n 1]
Launch siteKennedy LC-39A
End of mission
Recovered byUSS Yorktown
Landing dateDecember 27, 1968, 15:51:42 (1968-12-27UTC15:51:43Z) UTC[5]
Landing siteNorth Pacific Ocean
8°8′N 165°1′W[5]
Orbital parameters
Perigee184.40 kilometers (99.57 nmi)
Apogee185.18 kilometers (99.99 nmi)
Inclination32.15 degrees
Period88.19 minutes
EpochDecember 21, 1968, ~13:02 UTC
Revolution no.2
Lunar orbiter
Spacecraft componentCSM
Orbital insertionDecember 24, 1968, 9:59:20 UTC[6]
Orbital departureDecember 25, 1968, 6:10:17 UTC[5]
Orbits10
Orbit parameters
Periselene110.6 kilometers (59.7 nmi)
Aposelene112.4 kilometers (60.7 nmi)
Inclination12 degrees
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Left to right: Lovell, Anders, Borman 
Close

Notes

  1. Serial numbers were initially assigned by the Marshall Space Flight Center in the format "SA-5xx" (for Saturn-Apollo). By the time the rockets achieved flight, the Manned Spacecraft Center started using the format "AS-5xx" (for Apollo-Saturn).

References

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