Apollo 14 Timeline
Event |
GET (hhh:mm:ss) |
GMT Time |
GMT Date |
Terminal countdown started. |
-028: |
|
|
Scheduled 9-hour 23-minute hold at T-9 hours. |
-009: |
|
|
Countdown resumed at T-9 hours. |
-009: |
|
|
Scheduled 1-hour hold at T-3 hours 30 minutes. |
-003:30:00 |
|
|
Countdown resumed at T-3 hours 30 minutes. |
-003:30:00 |
|
|
Unscheduled 40-minute 2-second weather hold at T-8 minutes. |
-000: |
|
|
Countdown resumed at T-8 minutes. |
-000: |
|
|
Guidance reference release. |
-000:00:16.960 |
|
|
S-IC engine start command. |
-000:00:08.9 |
|
|
S-IC engine ignition (#5). |
-000:00:06.5 |
|
|
All S-IC engines thrust OK. |
-000:00:01.6 |
|
|
Range zero. |
000:00:00.00 |
|
|
All holddown arms released (1st motion) (1.05 g). |
000:00:00.2 |
|
|
Liftoff (umbilical disconnected). |
000:00:00.57 |
|
|
Tower clearance yaw maneuver started. |
000:00:01.958 |
|
|
Yaw maneuver ended. |
000:00:09.896 |
|
|
Pitch and roll maneuver started. |
000:00:12.814 |
|
|
Roll maneuver ended. |
000:00:28.000 |
|
|
Mach 1 achieved. |
000:01:08.0 |
|
|
Maximum bending moment (116,000,000 lbf-in). |
000: |
|
|
Maximum dynamic pressure (655.80 lb/ft2). |
000:01:21.0 |
|
|
S-IC center engine cutoff command. |
000:02:15.14 |
|
|
Pitch maneuver ended. |
000:02:44.088 |
|
|
S-IC outboard engine cutoff. |
000:02:44.10 |
|
|
S-IC maximum total inertial acceleration (3.82 g). |
000:02:44.18 |
|
|
S-IC maximum Earth-fixed velocity. |
000:02:44.59 |
|
|
S-IC/S-II separation command. |
000:02:44.8 |
|
|
S-II engine start command. |
000:02:45.5 |
|
|
S-II ignition. |
000:02:46.5 |
|
|
S-II aft interstage jettisoned. |
000:03:14.8 |
|
|
Launch escape tower jettisoned. |
000:03:20.7 |
|
|
Iterative guidance mode initiated. |
000:03:25.912 |
|
|
S-IC apex. |
000:04:31.8 |
|
|
S-II center engine cutoff. |
000:07:43.09 |
|
|
S-II maximum total inertial acceleration (1.81 g). |
000:07:43.17 |
|
|
S-IC impact (theoretical). |
000:09:06.2 |
|
|
S-II outboard engine cutoff. |
000:09:19.05 |
|
|
S-II/S-IVB separation command. |
000:09:20.00 |
|
|
S-II maximum Earth-fixed velocity |
000:09:20.07 |
|
|
S-IVB 1st burn start command. |
000:09:20.1 |
|
|
S-IVB 1st burn ignition. |
000:09:23.4 |
|
|
S-IVB ullage case jettisoned. |
000:09:31.8 |
|
|
S-II apex. |
000:10:00.2 |
|
|
S-IVB 1st burn cutoff command. |
000:11:40.56 |
|
|
S-IVB 1st burn maximum total inertial acceleration (0.67 g). |
000:11:40.66 |
|
|
Earth orbit insertion. S-IVB 1st burn maximum Earth-fixed velocity. |
000:11:50.56 |
|
|
Maneuver to local horizontal attitude started. |
000:12:02.092 |
|
|
Orbital navigation started. |
000:13:22.323 |
|
|
S-II impact (theoretical). |
000:20:46.3 |
|
|
S-IVB 2nd burn restart preparation. |
002:18:54.20 |
|
|
S-IVB 2nd burn restart command. |
002:28:24.10 |
|
|
S-IVB 2nd burn ignition. |
002:28:32.40 |
|
|
S-IVB 2nd burn cutoff. |
002:34:23.24 |
|
|
S-IVB 2nd burn maximum total inertial acceleration (1.45 g). |
002:34:23.34 |
|
|
S-IVB 2nd burn maximum Earth-fixed velocity. |
002:34:23.67 |
|
|
S-IVB safing procedures started. |
002:34:23.9 |
|
|
Translunar injection. |
002:34:33.24 |
|
|
Orbital navigation started. |
002:36:54.841 |
|
|
Maneuver to local horizontal attitude started. |
002:36:55.064 |
|
|
Maneuver to transposition and docking attitude started. |
002:51:04.339 |
|
|
Maneuver to transposition and docking attitude ended. |
002:55:23.37 |
|
|
CSM separated from S-IVB. |
003:02:29.4 |
|
|
TV transmission started. |
003:05 |
|
|
1st docking attempt - 1st contact. |
003:13:53.7 |
|
|
1st docking attempt - 2nd contact. |
003:14:01.5 |
|
|
1st docking attempt - 3rd contact. |
003:14:04.45 |
|
|
1st docking attempt - 4th contact. |
003:14:09.0 |
|
|
2nd docking attempt. |
003:14:43.7 |
|
|
3rd docking attempt. |
003:16:43.4 |
|
|
4th docking attempt. |
003:23:41.7 |
|
|
5th docking attempt. |
004:32:29.3 |
|
|
6th docking attempt. |
004:56:44.9 |
|
|
CSM docked with LM/S-IVB (initial docking latch triggered). |
004:56:56.7 |
|
|
TV transmission ended. |
005:00 |
|
|
CSM/LM ejected from S-IVB (RCS ignition). |
005:47:14.4 |
|
|
CSM/LM ejected from S-IVB (RCS cutoff). |
005:47:21.3 |
|
|
Maneuver to attitude for S-IVB APS evasive burn initiated. |
005:55:30 |
|
|
S-IVB APS evasive maneuver ignition. |
006:04:01.7 |
|
|
S-IVB APS evasive maneuver cutoff. |
006:05:21.9 |
|
|
Maneuver to S-IVB LOX dump attitude initiated. |
006:13:43.0 |
|
|
S-IVB lunar impact maneuver - CVS vent for lunar targeting velocity change started. |
006:20:40.5 |
|
|
S-IVB lunar impact maneuver - LOX dump started. |
006:25:20.5 |
|
|
S-IVB lunar impact maneuver - CVS vent for lunar targeting velocity change started. |
006:25:40.5 |
|
|
S-IVB lunar impact maneuver - LOX dump ended. |
006:26:08.5 |
|
|
Maneuver to attitude required for final S-IVB APS burn initiated. |
008:43:41.0 |
|
|
S-IVB lunar impact maneuver - APS ignition. |
008:59:59.0 |
|
|
S-IVB lunar impact maneuver - APS cutoff. |
009:04:11.2 |
|
|
TV transmission started. |
011:00 |
|
|
Hatch, probe, and drogue removed for inspection. |
011:30 |
|
|
TV transmission ended. |
012:12 |
|
|
Midcourse correction ignition (SPS). |
030:36:07.91 |
|
|
Midcourse correction cutoff. |
030:36:18.10 |
|
|
Earth darkside dim-light photography. |
031:00 |
|
|
S-IVB photography. |
034:00 |
|
|
Lunar topographic camera unstowed and checked out. |
034:15 |
|
|
Bistatic radar frequency check. |
052:00 |
|
|
|
054:53:36 |
|
|
LM pressurization started. |
059:50 |
|
|
TV transmission started. |
060:05 |
|
|
Preparation for LM ingress. |
060:10 |
|
|
CDR and LMP entered LM. |
060:30 |
|
|
TV transmission ended. |
060:42 |
|
|
LM system checks. |
061:40 |
|
|
Water dump photography. |
061:50 |
|
|
CDR and LMP entered CM. |
062:20 |
|
|
Equigravisphere. |
066:09:01 |
|
|
LM cabin pressurized. |
075:20 |
|
|
Midcourse correction ignition (SPS). |
076:58:11.98 |
|
|
Midcourse correction cutoff. |
076:58:12.63 |
|
|
LM ascent battery test started. |
078:20 |
|
|
LM ascent battery test ended. |
080:20 |
|
|
Lunar orbit insertion ignition (SPS). |
081:56:40.70 |
|
|
Lunar orbit insertion cutoff. |
082:02:51.54 |
|
|
S-IVB impact on lunar surface. |
082:37:53.4 |
|
|
CSM landmark tracking. |
085:10 |
|
|
Descent orbit insertion ignition (SPS). |
086:10:52.97 |
|
|
Descent orbit insertion cutoff. |
086:11:13.78 |
|
|
CSM landmark tracking. |
087:10 |
|
|
Descartes photographed. |
088:50 |
|
|
LM pressurized. |
101:05 |
|
|
Docking tunnel opened. CDR and LMP entered LM. |
101:20 |
|
|
LM activation and system checks. |
101:30 |
|
|
CSM/LM undocking and separation ignition (SM RCS). |
103:47:41.6 |
|
|
CSM/LM undocking and separation cutoff. |
103:47:44.3 |
|
|
CSM landmark tracking. |
104:20 |
|
|
LM landing site observation. |
104:30 |
|
|
CSM orbit circularization ignition (SPS). |
105:11:46.11 |
|
|
CSM orbit circularization cutoff. |
105:11:50.13 |
|
|
Checkout of LM descent propulsion system and landing radar. |
105:40 |
|
|
CSM landmark tracking. |
106:20 |
|
|
CSM orbital science photography. |
107:50 |
|
|
LM landing radar on. |
107:51:18.66 |
|
|
LM false “data good” indications from landing radar. |
107:52:46.66 |
|
|
LM landing radar switched to low scale. |
107:57:34.66 |
|
|
LM loading abort bit work-around routine started. |
107:58:13.80 |
|
|
LM ullage on. |
108:02:19.12 |
|
|
LM powered descent engine ignition (DPS). |
108:02:26.52 |
|
|
LM manual throttle-up to full throttle position. |
108:02:53.80 |
|
|
LM manual target (landing site) update. |
108:04:49.80 |
|
|
LM throttle down. |
108:08:47.68 |
|
|
LM landing radar switched to high scale. |
108:08:50.66 |
|
|
LM landing radar velocity data good. |
108:09:10.66 |
|
|
LM landing radar range data good. |
108:09:12.66 |
|
|
LM altitude updates enabled. |
108:09:35.80 |
|
|
LM approach phase program selected. |
108:11:09.80 |
|
|
LM pitchover started. |
108:11:10.42 |
|
|
LM landing radar redesignation enabled. |
108:11:51.56 |
|
|
LM radar antenna to position 2. |
108:11:52.66 |
|
|
LM attitude hold mode selected. |
108:13:07.86 |
|
|
LM landing phase program selected. |
108:13:09.80 |
|
|
LM lunar landing (left pad touchdown). |
108:15:09.30 |
|
|
LM powered descent engine cutoff. |
108:15:11.13 |
|
|
LM right, forward, and aft pad touchdown. |
108:15:11.40 |
|
|
CSM landmark tracking. |
109:30 |
|
|
LM lunar surface navigation. |
110:00 |
|
|
CSM Gegenschein photography. |
110:40 |
|
|
CSM backward-looking zero phase observations. |
111:20 |
|
|
CSM forward-looking zero phase observations. |
112:20 |
|
|
CSM zodiacal light photography. |
112:50 |
|
|
1st EVA started (LM cabin depressurization started). |
113:39:11 |
|
|
Egress started CDR). Pre-egress operations started (LMP). |
113:47 |
|
|
1st EVA television transmission started. |
113:50 |
|
|
CDR on lunar surface. Environmental familiarization, modular equipment transporter unloading, and television deployment (CDR). |
113:51 |
|
|
LMP egress. |
113:55 |
|
|
Environmental familiarization, contingency sample collection (LMP). |
113:57 |
|
|
CSM tracking of landed LM. |
114:10 |
|
|
S-band antenna deployment started (CDR). |
114:12 |
|
|
Solar wind composition experiment deployed (LMP). |
114:13 |
|
|
Laser ranging retroreflector unloading started (LMP). |
114:14 |
|
|
Expendables transferred (CDR). |
114:22 |
|
|
LMP ingress. |
114:23 |
|
|
S-band antenna switching (LMP). |
114:25 |
|
|
LMP egress. |
114:37 |
|
|
Camera setup (LMP). |
114:39 |
|
|
|
114:41 |
|
|
LM and site inspection (CDR). Traverse to television started (LMP). |
114:47 |
|
|
TV panorama (LMP). |
114:50 |
|
|
Modular equipment transporter deployment (LMP). CSM landmark tracking. |
115:00 |
|
|
TV transfer to scientific equipment bay (CDR). |
115:05 |
|
|
Experiment package offloading started (CDR and LMP). |
115:08 |
|
|
TV positioning (CDR). |
115:22 |
|
|
Modular equipment transporter loading (CDR). |
115:25 |
|
|
Traverse to experiment package deployment site (CDR, LMP). |
115:46 |
|
|
Experiment package system interconnect, thumper and geophone unloading started (LMP). |
116:03 |
|
|
Experiment package system interconnect, passive seismic experiment offloading, laser ranging retroreflector deployment. |
116:04 |
|
|
Mortar offloaded (LMP). |
116:26 |
|
|
Charged particle lunar environment experiment deployment (CDR). |
116:30 |
|
|
Suprathermal ion detector experiment unloading and deployment (LMP). |
116:34 |
|
|
Deployment of experiment package antenna, passive seismic experiment, and laser ranging retroreflector and sample collection (CDR). |
116:35 |
|
|
CSM galactic survey photography. |
116:40 |
|
|
Penetrometer activity (LMP). |
116:45 |
|
|
Geophone deployment started (LMP). |
116:47 |
|
|
1st ALSEP data received on Earth. |
116:47:58 |
|
|
Thumper activity (LMP). |
117:02 |
|
|
CSM plane change ignition (SPS). |
117:29:33.17 |
|
|
CSM plane change cutoff. |
117:29:51.67 |
|
|
Mortar pack arming started (LMP). |
117:37 |
|
|
Return traverse started (CDR). |
117:38 |
|
|
Return traverse started (LMP). |
117:42 |
|
|
EVA closeout (LMP). |
117:54 |
|
|
Sample collection (CDR). |
118:00 |
|
|
EVA closeout (CDR). |
118:03 |
|
|
CSM Earthshine photography. |
118:10 |
|
|
LMP ingress. |
118:15 |
|
|
EVA ended (LMP). |
118:18 |
|
|
CDR ingress. |
118:19 |
|
|
1st EVA television transmission ended. |
118:20 |
|
|
1st EVA ended (cabin pressurization started). |
118:27:01 |
|
|
VHF bistatic radar test started. |
119:10 |
|
|
CSM orbital science photography. |
129:30 |
|
|
S-band bistatic radar test started. |
129:45 |
|
|
VHF and S-band bistatic radar tests terminated. |
130:20 |
|
|
2nd EVA started (cabin depressurization started). |
131:08:13 |
|
|
CDR egress. |
131:13 |
|
|
Familiarization and transfer of equipment transfer bag (CDR). LMP egress. CSM vertical and orbital science photography. |
131:20 |
|
|
Modular equipment transporter preparation (LMP). |
131:21 |
|
|
Modular equipment transporter loading (CDR). |
131:28 |
|
|
Lunar portable magnetometer offloading (CDR). |
131:38 |
|
|
Lunar portable magnetometer offloading (LMP). |
131:39 |
|
|
2nd EVA television transmission started. |
131:40 |
|
|
Evaluation of modular equipment transporter track (CDR). |
131:43 |
|
|
Lunar portable magnetometer operation (LMP). |
131:44 |
|
|
Departed LM for station A (CDR). |
131:46 |
|
|
Departed LM for station A (LMP). |
131:48 |
|
|
Station A activity (CDR/LMP). |
131:54 |
|
|
CSM galactic survey photography. |
132:25 |
|
|
Departed station A for station B (CDR/LMP). |
132:26 |
|
|
Station B activity (CDR/LMP). |
132:34 |
|
|
CSM lunar libration photography. |
132:35 |
|
|
Departed station B for station Delta (CDR/LMP). |
132:39 |
|
|
Station Delta activity (CDR/LMP). |
132:42 |
|
|
Departed station Delta for station B1 (LMP). |
132:44 |
|
|
Departed station Delta for station B1 (CDR/LMP). |
132:45 |
|
|
Station B1 activity (CDR/LMP). |
132:48 |
|
|
Departed station B1 for station B2 (CDR/LMP). |
132:52 |
|
|
Station B2 activity (CDR/LMP). |
132:57 |
|
|
Departed station B2 for station B3 (CDR/LMP). |
133:00 |
|
|
Station B3 activity (CDR/LMP). |
133:14 |
|
|
Departed station B2 for station C prime (CDR/LMP). |
133:16 |
|
|
Station C prime activity (CDR/LMP). |
133:22 |
|
|
Departed station C prime for station C1 (CDR/LMP). |
133:38 |
|
|
Station C1 activity (CDR/LMP). |
133:40 |
|
|
Departed station C1 for station C2 (CDR/LMP). |
133:46 |
|
|
Station C2 activity (CDR/LMP). |
133:52 |
|
|
Departed station C2 for station E (CDR/LMP). |
133:54 |
|
|
Station E activity (CDR/LMP). |
134:00 |
|
|
Departed station E for station F (CDR/LMP). |
134:02 |
|
|
Station F activity (CDR/LMP). |
134:06 |
|
|
Departed station F for station G (CDR/LMP). |
134:09 |
|
|
Station G activity (CDR/LMP). |
134:11 |
|
|
Departed station G for station G1 (CDR/LMP). |
134:47 |
|
|
Station G1 activity (CDR/LMP). |
134:49 |
|
|
Departed station G1 for LM (CDR/LMP). |
134:52 |
|
|
EVA closeout (CDR). |
134:55 |
|
|
EVA closeout (LMP). |
134:57 |
|
|
Solar wind composition experiment retrieved. |
135:13 |
|
|
CSM contingency photography of Descartes. |
135:20 |
|
|
EVA ended (LMP). |
135:25 |
|
|
EVA ended (CDR). Post-EVA activity operations prior to LM cabin repressurization (LMP). |
135:35 |
|
|
Post-EVA activity operations prior to LM cabin repressurization (CDR). |
135:41 |
|
|
2nd EVA ended (cabin repressurization started). |
135:42:54 |
|
|
LM cabin depressurized, equipment jettisoned, cabin repressurized. |
136:40 |
|
|
CSM landmark tracking started. |
137:10 |
|
|
CSM landmark tracking ended. |
137:55 |
|
|
Rendezvous radar activation and self-test. |
138:40 |
|
|
CSM backward-looking zero phase observations and orbital science photography. |
139:00 |
|
|
CSM forward-looking zero phase observations. |
139:55 |
|
|
LM lunar liftoff ignition (LM APS). |
141:45:40 |
|
|
Lunar ascent orbit cutoff. |
141:52:52.1 |
|
|
Vernier adjustment ignition (LM RCS). |
141:56:49.4 |
|
|
Vernier adjustment cutoff. |
141:57:01.5 |
|
|
Terminal phase initiation ignition. |
142:30:51.1 |
|
|
Terminal phase initiation cutoff. |
142:30:54.7 |
|
|
LM 1st midcourse correction. |
142:45 |
|
|
LM 2nd midcourse correction. |
143:00 |
|
|
Terminal phase finalize ignition. |
143:13:29.1 |
|
|
Terminal phase finalize cutoff. |
143:13:55.8 |
|
|
TV transmission started. |
143:15 |
|
|
TV transmission ended. |
143:20 |
|
|
TV transmission started. |
143:28 |
|
|
CSM/LM docked. |
143:32:50.5 |
|
|
TV transmission ended. |
143:35 |
|
|
Equipment and samples transferred to CM. |
144:00 |
|
|
LM ascent stage jettisoned. |
145:44:58.0 |
|
|
CSM/LM final separation ignition (SM RCS). |
145:49:42.5 |
|
|
CSM/LM final separation cutoff. |
145:49:58.3 |
|
|
Contamination control. |
146:20 |
|
|
LM ascent stage deorbit ignition (LM RCS). |
147:14:16.9 |
|
|
LM ascent stage fuel depletion. |
147:15:33.1 |
|
|
LM ascent stage impact on lunar surface. |
147:42:23.7 |
|
|
Apollo 12 LM impact point and Apollo 13 and Apollo 14 S-IVB impact points photographed. |
147:45 |
|
|
Transearth injection ignition (SPS). |
148:36:02.30 |
|
|
Transearth injection cutoff. |
148:38:31.53 |
|
|
Lunar photography. |
148:55 |
|
|
Cislunar navigation started. |
163:30 |
|
|
Cislunar navigation ended. |
164:20 |
|
|
Midcourse correction ignition (SM RCS). |
165:34:56.69 |
|
|
Midcourse correction cutoff. |
165:34:59.69 |
|
|
Cislunar navigation started. |
165:40 |
|
|
Cislunar navigation ended. |
166:50 |
|
|
Oxygen flow rate test attitude started. |
167:25 |
|
|
Oxygen flow rate test started. |
167:50 |
|
|
Oxygen flow rate test ended. |
169:00 |
|
|
Oxygen flow rate test attitude ended. |
170:40 |
|
|
Contamination control. |
171:20 |
|
|
TV transmission started. |
171:30 |
|
|
Inflight demonstrations started. |
171:50 |
|
|
Inflight demonstrations ended. |
172:09 |
|
|
TV transmission ended. |
172:20 |
|
|
Light flash experiment started. |
190:50 |
|
|
Light flash experiment ended. |
191:50 |
|
|
TV transmission started. |
194:29 |
|
|
TV transmission ended. |
194:52 |
|
|
Earth darkside dim-light photography. |
197:44 |
|
|
CM/SM separation. |
215:32:42.2 |
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Entry. |
215:47:45.3 |
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Communication blackout started. |
215:48:02 |
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Communication blackout ended. |
215:51:19 |
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S-band contact with CM established by recovery forces. |
215:52 |
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Radar contact with CM established by recovery ship. |
215:53 |
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Drogue parachute deployed |
215:56:08 |
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Visual contact with CM established by recovery helicopter. |
215:57 |
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Voice contact with CM established by recovery ship. |
215:58 |
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Splashdown (went to apex-up). |
216:01:58.1 |
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VHF beacon contact established with CM by recovery helicopter. |
216:04 |
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Swimmers deployed to CM. |
216:09 |
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Flotation collar inflated. |
216:17 |
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Decontamination swimmer deployed. |
216:24 |
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Hatch opened for crew egress. |
216:37 |
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Crew in life raft. |
216:38 |
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Crew aboard recovery helicopter. |
216:45 |
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Crew aboard recovery ship. |
216:50 |
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Crew entered mobile quarantine facility. |
217:00 |
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CM aboard recovery ship. |
218:06 |
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1st sample flight departed recovery ship. |
246:52 |
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Crew departed recovery ship. |
260:43 |
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1st sample flight arrived in |
263:54 |
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Crew arrived at Ellington AFB, |
276:31 |
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Crew in Lunar Receiving Laboratory, |
278:32 |
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Mobile quarantine facility and CM offloaded in |
408:27 |
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Mobile quarantine facility arrived in |
418:37 |
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CM RCS deactivation completed. |
457:57 |
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|
CM arrived in |
528:42 |
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CM delivered to Lunar Receiving Laboratory. |
530:27 |
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Crew released from quarantine. |
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CM arrived at contractor’s facility in |
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Lunar samples released. |
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04 Apr 1971 |
ALSEP central station turned off by ground command. |
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