Monday, January 8, 1996

Apollo 14 (Antares)

  1971-008C


Lunar Module 8 was the LM for the Apollo 14 mission. LM 8 was launched on 1971 Jan 31 aboard a Saturn V from Cape Kennedy.

LM 8 Flight 1: CSM 110, lunar orbit, to Fra Mauro Base


    LM 8 Crew

  • CDR Commander: Alan B Shepard, Capt USN

  • LMP Lunar Module Pilot: Edgar D. Mitchell, Capt. USN

Antares was extracted from the S-IVB stage at 0250 on 1971 Feb 1 as part of the Apollo 14 assembly. Kitty Hawk towed Antares to lunar orbit, and on Feb 5 the crew entered. The first flight of Antares began at 0451 on 1971 Feb 5 when it undocked from the CSM into a 18 x 109 km lunar orbit.

Powered Descent Initiation with the DPS engine began at 0905, and Shepard flew Antares to a landing at Fra Mauro Base at 0917 on 1971 Feb 5. Shepard and Mitchell became the fifth and sixth humans on the Moon.

Operations At Fra Mauro Base

LEVA-1 began at 1442:14 on 1971 Feb 5. The LM hatch was opened at around 1500. The crew deployed the Apollo 14 ALSEP at 1751. Shepard spent 04h32m outside, Mitchell's time was 4h20m. The EVA ended at 1930:03 after 4h 48m.

LEVA-2 began at 0811:15 on 1971 Feb 6. The hatch was opened at around 0850. The crew, taking the Modular Equipment Transporter cart, made a traverse to the slopes of Cone Crater, but were unable to reach the rim. Shepard's time on the surface was 04h22m, Mitchell's was 04h05m. The EVA ended at 1245:54 after 04h34m. The hatch was opened again for about 5 minutes for the crew to dump equipment on the lunar surface.

LM 8 Flight 2: Fra Mauro Base to CSM 110, lunar orbit


    LM 8 Crew

  • CDR Commander: Alan B Shepard, Capt USN

  • LMP Lunar Module Pilot: Edgar D. Mitchell, Capt. USN

Antares ignited its APS ascent engine at 1848 on 1971 Feb 6, lifting off from Fra Mauro Base and leaving behind the LM 8 DS as its launch pad. It entered a 17 x 97 km lunar orbit. The APS was used for a second burn at 1900, and then the RCS jets were brought into play to bring Antares in for a docking with Kitty Hawk at 2036. The crew brought their cargo of lunar rock back aboard the CM.

LM 8 Flight 3: From CSM 110, lunar orbit, to impact in Mare Insularum

The unpiloted LM 8 was undocked from Kitty Hawk at 2248 on 1971 Feb 6. Its RCS thrusters were used to kill its orbital velocity, and it crashed into the Mare Insularum at 0045 on Feb 7. The impact was detected by the Apollo 12 and Apollo 14 ALSEP seismometers.


LM 8 Mission Log 
 

DateTimeEventOrbit  

1971 Jan 31  2103:02 Launch 
1971 Feb 1 0250:27 Extracted from S-IVB-508 by CSM Kitty Hawk 
1971 Feb 3-5  Checkout, crew entry 
1971 Feb 5 0450:48 Undocked from CSM 110 Kitty Hawk into lunar orbit 18 x 109 km 
1971 Feb 5 0905:28 PDI burn 764.6s 
1971 Feb 5 0918:12 Landing at Fra Mauro Base, Luna 
 1440  Begin depress 
 1442:14  Depress LEVA-1 
 1445  HO 
 1448  Hatch fully open 
 1450  CDR egress 
 1453  CDR ejects jettison bag 
 1454  CDR on surface 
 1457  LMP egress 
 1459  LMP on surface 
 1500  MET release 
 1516  SWC deploy 
 1751  ALSEP deploy 
 1919  LMP ingress 
 1926  CDR ingress 
 1927  HC 
 1930:03  Repress 4:48 
1971 Feb 6  0809  Begin depress 
1971 Feb 6  0811:15  LEVA-2 
 0815  HO 
 0816  CDR egress 
 0817  Jettison bag 
 0820  CDR on surface 
 0822  LMP egress 
 1239  Ingress 
 1241  ? tank discarded 
 1243  HC 
 1245:54  Repress 4:34 
1971 Feb 6  1322  ED depress 
 1326  HO 
 1327  Jettison PLSS and container 
 1329? HC 
 1331  ED repress 
1971 Feb 6 1848:41 Launch from Fra Mauro Base (AS only) 
1971 Feb 6 1851:53 Lunar orbit insertion 17 x 97 km 
1971 Feb 6 1859:51 12s APS adjust burn  17 x 114 x 168 
1971 Feb 6 1933:53 TPI burn  66 x 115 x 168  
1971 Feb 6 2016:31 TPF burn  108 x 134 x 168 
1971 Feb 6 2035:53 Docked with CSM 110 
 2056? HO to CSM 
1971 Feb 6  Crew and cargo transfer to CSM 110 
 2230?  HC to CSM 
1971 Feb 6 2248:00 Undocked from CSM 110 
1971 Feb 7 0017:19 RCS deorbit burn  
 0018:35  RCS DO CO  -115 x 105 km 
1971 Feb 7 0045:25 Lunar impact 3.50S, 19.27W

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