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Apollo 14

Apollo 14
File:Apollo 14 Shepard.jpg
Shepard poses next to the American flag on the Moon during Apollo 14
Mission type Manned lunar landing
Operator NASA[1]
COSPAR ID CSM: 1971-008A
LM: 1971-008C
SATCAT № CSM: 4900
LM: 4905
Mission duration 9 days, 1 minute, 58 seconds
Spacecraft properties
Spacecraft Apollo CSM-110
Apollo LM-8
Manufacturer CSM: North American Rockwell
LM: Grumman
Launch mass Script error: No such module "convert".
Landing mass Script error: No such module "convert".
Crew size 3
Members Alan B. Shepard, Jr.
Stuart A. Roosa
Edgar D. Mitchell
Callsign CSM: Kitty Hawk
LM: Antares
Start of mission
Launch date January 31, 1971, 21:03:02 (1971-01-31UTC21:03:02Z) UTC
Rocket Saturn V SA-509
Launch site Kennedy LC-39A
End of mission
Landing date February 9, 1971, 21:05:00 (1971-02-09UTC21:06Z) UTC
Landing site

South Pacific Ocean
27°1′S 172°39′W / 27.017°S 172.650°W / -27.017; -172.650{{#coordinates:27|1|S|172|39|W|type:event|| | |name=

Orbital parameters
Reference system Selenocentric
Periselene Script error: No such module "convert".
Aposelene Script error: No such module "convert".
Period 120 minutes

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File:Apollo 14-insignia.png File:Apollo 14 crew.jpg
Left to right: Roosa, Shepard, Mitchell

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Apollo 14 was the eighth manned mission in the United States Apollo program, and the third to land on the Moon. It was the last of the "H missions," targeted landings with two-day stays on the Moon with two lunar EVAs, or moonwalks.

Commander Alan Shepard, Command Module Pilot Stuart Roosa, and Lunar Module Pilot Edgar Mitchell launched on their nine-day mission on January 31, 1971 at 4:04:02 pm local time after a 40-minute, 2 second delay due to launch site weather restrictions, the first such delay in the Apollo program.[2] Shepard and Mitchell made their lunar landing on February 5 in the Fra Mauro formation; this had originally been the target of the aborted Apollo 13 mission. During the two lunar EVAs, Script error: No such module "convert". of Moon rocks were collected and several surface experiments, including seismic studies, were performed. Shepard famously hit two golf balls on the lunar surface with a makeshift club he had brought from Earth. Shepard and Mitchell spent about 33 hours on the Moon, with about 9½ hours on EVA.

In the aftermath of Apollo 13, several modifications were made to the service module to prevent a repeat of that accident, including improved wiring insulation and a third oxygen tank.

While Shepard and Mitchell were on the surface, Roosa remained in lunar orbit aboard the Command/Service Module Kitty Hawk, performing scientific experiments and photographing the Moon, including the landing site of the future Apollo 16 mission. He took several hundred seeds on the mission, many of which were germinated on return, resulting in the so-called Moon trees. Shepard, Roosa, and Mitchell landed in the Pacific Ocean on February 9.


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Second and last spaceflight

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This page is a soft redirect.Stuart A. Roosa
Only spaceflight

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Shepard was the oldest U.S. astronaut when he made his trip aboard Apollo 14.[3][4] He is the only astronaut from Project Mercury (the original Mercury Seven astronauts) to reach the Moon. Another of the original seven, Gordon Cooper, had (as Apollo 10's backup commander) tentatively been scheduled to command the mission, but according to author Andrew Chaikin, his casual attitude toward training, along with problems with NASA hierarchy (reaching all the way back to the Mercury-Atlas 9 flight), resulted in his removal.

The mission was a personal triumph for Shepard, who had battled back from Ménière's disease which grounded him from 1964 to 1968. He and his crew were originally scheduled to fly on Apollo 13, but in 1969 NASA officials switched the scheduled crews for Apollos 13 and 14. This was done to allow Shepard more time to train for his flight, as he had been grounded for four years.[5]

As of 2015, Mitchell is the only surviving member of the crew; Roosa died in 1994 from pancreatitis and Shepard in 1998 from leukemia.

Backup crew

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Support crew

Flight directors

Mission parameters

LM – CSM docking

  • Undocked: February 5, 1971 – 04:50:43 UTC
  • Docked: February 6, 1971 – 20:35:42 UTC


  • Start: February 5, 1971, 14:42:13 UTC
  • Shepard – EVA 1
  • Stepped onto Moon: 14:54 UTC
  • LM ingress: 19:22 UTC
  • Mitchell – EVA 1
  • Stepped onto Moon: 14:58 UTC
  • LM ingress: 19:18 UTC
  • End: February 5, 19:30:50 UTC
    • Duration: 4 hours, 47 minutes, 50 seconds
  • Start: February 6, 1971, 08:11:15 UTC
  • Shepard – EVA 2
  • Stepped onto Moon: 08:16 UTC
  • LM ingress: 12:38 UTC
  • Mitchell – EVA 2
  • Stepped onto Moon: 08:23 UTC
  • LM ingress: 12:28 UTC
  • End: February 6, 12:45:56 UTC
    • Duration: 4 hours, 34 minutes, 41 seconds

Mission highlights

Launch and flight to lunar orbit

Apollo 14 launched during heavy cloud cover and the Saturn V booster quickly disappeared from view. However, NASA's long-range cameras, based 60 miles south in Vero Beach, had a clear shot of the remainder of the launch. Following the launch, the Launch Control Center at Kennedy Space Center was visited by U.S. Vice President Spiro T. Agnew, Prince Juan Carlos of Spain, and his wife, Princess Sofía.

At the beginning of the mission, the CSM Kitty Hawk had difficulty achieving capture and docking with the LM Antares. Repeated attempts to dock went on for 1 hour and 42 minutes, until it was suggested that Roosa hold Kitty Hawk against Antares using its thrusters, then the docking probe would be retracted out of the way, hopefully triggering the docking latches. This attempt was successful, and no further docking problems were encountered during the mission.

Lunar descent

After separating from the Command Module in lunar orbit, the LM Antares also had two serious problems. First, the LM computer began getting an ABORT signal from a faulty switch. NASA believed that the computer might be getting erroneous readings like this if a tiny ball of solder had shaken loose and was floating between the switch and the contact, closing the circuit. The immediate solution—tapping on the panel next to the switch—did work briefly, but the circuit soon closed again. If the problem recurred after the descent engine fired, the computer would think the signal was real and would initiate an auto-abort, causing the ascent stage to separate from the descent stage and climb back into orbit. NASA and the software teams at the Massachusetts Institute of Technology scrambled to find a solution, and determined the fix would involve reprogramming the flight software to ignore the false signal. The software modifications were transmitted to the crew via voice communication, and Mitchell manually entered the changes (amounting to over 80 keystrokes on the LM computer pad) just in time.

A second problem occurred during the powered descent, when the LM landing radar failed to lock automatically onto the Moon's surface, depriving the navigation computer of vital information on the vehicle's altitude and vertical descent speed (this was not a result of the modifications to the ABORT command; rather, the post-mission report indicated it was an unrelated bug in the radar's operation). After the astronauts cycled the landing radar breaker, the unit successfully acquired a signal near Script error: No such module "convert"., again just in the nick of time. Shepard then manually landed the LM closer to its intended target than any of the other six Moon landing missions. Mitchell believes that Shepard would have continued with the landing attempt without the radar, using the LM inertial guidance system and visual cues. But a post-flight review of the descent data showed the inertial system alone would have been inadequate, and the astronauts probably would have been forced to abort the landing as they approached the surface.

Lunar surface operations

The plaque left on the Moon by Apollo 14

Shepard and Mitchell named their landing site Fra Mauro Base, and this designation is recognized by the International Astronomical Union (depicted in Latin on lunar maps as Statio Fra Mauro).

Shepard's first words, after stepping onto the lunar surface were, "And it's been a long way, but we're here." Unlike Neil Armstrong on Apollo 11 and Pete Conrad on Apollo 12, Shepard had already stepped off the LM footpad and was a few yards (meters) away before he spoke.

File:Apollo 14 Shepard.jpg
Alan Shepard on lunar surface. Note the red stripes on his space suit, to distinguish him from Edgar Mitchell

Shepard's moonwalking suit was the first to utilize red stripes on the arms and legs and on the top of the lunar EVA sunshade "hood," so as to allow easy identification between the commander and LM pilot on the surface;[6] on the Apollo 12 pictures, it had been almost impossible to distinguish between the two crewmen, causing a great deal of confusion. This feature was included on Jim Lovell's Apollo 13 suit; however, because no landing was made on that mission, Apollo 14 was the first to make use of it. This feature was used for the remaining Apollo missions, and for the EVAs of Space Shuttle flights afterwards, and it is still in use today on both the U.S. and Russian space suits on the International Space Station.

After landing in the Fra Mauro formation—the destination for Apollo 13—Shepard and Mitchell took two moonwalks, adding new seismic studies[7] to the by now familiar Apollo experiment package (ALSEP), and using the Modular Equipment Transporter (MET), a pull cart for carrying equipment and samples, referred to as a "lunar rickshaw." Roosa, meanwhile, took pictures from on board Command Module Kitty Hawk in lunar orbit.

The second moonwalk, or EVA, was intended to reach the rim of the Script error: No such module "convert". wide Cone Crater. However, the two astronauts were not able to find the rim amid the rolling terrain of the crater's slopes. They became physically exhausted from the attempt and with their suits' oxygen supplies starting to run low, the effort was called off. Later analysis, using the pictures that they took, determined that they had come within an estimated Script error: No such module "convert". of the crater's rim. Images from the Lunar Reconnaissance Orbiter (LRO) show the tracks of the astronauts and the MET come to within 30 m of the rim.[8]

File:Apollo 14 golf.jpg
The lunar surface television broadcast Alan Shepard taking a couple of golf swings on the Moon

Shepard and Mitchell deployed and activated various scientific instruments and experiments and collected almost Script error: No such module "convert". of lunar samples for return to Earth. Other Apollo 14 achievements included: the only use of MET; longest distance traversed by foot on the lunar surface; first use of shortened lunar orbit rendezvous techniques; and the first extensive orbital science period conducted during CSM solo operations.

The astronauts also engaged in less serious activities on the Moon. Shepard brought along a six iron golf club head which he could attach to the handle of a lunar excavation tool, and two golf balls, and took several one-handed swings (due to the limited flexibility of the EVA suit). He exuberantly exclaimed that the second ball went "miles and miles and miles" in the low lunar gravity, but later estimated the distance as Script error: No such module "convert".. Mitchell then threw a lunar scoop handle as if it were a javelin.

Return, splashdown and quarantine

File:Apollo14 - Landung.jpg
Apollo 14 landing

On the way back to Earth, the crew conducted the first U.S. materials processing experiments in space.

The Command Module Kitty Hawk splashed down in the South Pacific Ocean on February 9, 1971 at 21:05 [UTC], approximately Script error: No such module "convert". south of American Samoa. After recovery by the ship USS New Orleans, the crew was flown to Pago Pago International Airport in Tafuna for a reception before being flown on a C-141 cargo plane to Honolulu. The Apollo 14 astronauts were the last lunar explorers to be quarantined on their return from the Moon.

Roosa, who worked in forestry in his youth, took several hundred tree seeds on the flight. These were germinated after the return to Earth, and widely distributed around the world as commemorative Moon trees.[9]

Mission insignia

File:Apollo 14 Flown Silver Robbins Medallion (SN-192).jpg
Apollo 14 space-flown silver Robbins medallion

The oval insignia shows a gold NASA Astronaut Pin, given to U.S. astronauts upon completing their first space flight, traveling from the Earth to the Moon. A gold band around the edge includes the mission and astronaut names. The designer was Jean Beaulieu.

The backup crew spoofed the patch with its own version, with revised artwork showing a Wile E. Coyote cartoon character depicted as gray-bearded (for Shepard, who was 47 at the time of the mission and the oldest man on the Moon), pot-bellied (for Mitchell, who had a pudgy appearance) and red furred (for Roosa's red hair), still on the way to the Moon, while Road Runner (for the backup crew) is already on the Moon, holding a U.S. flag and a flag labeled "1st Team."[10] The flight name is replaced by "BEEP BEEP" and the backup crew's names are given. Several of these patches were hidden by the backup crew and found during the flight by the crew in notebooks and storage lockers in both the CSM Kitty Hawk and the LM Antares spacecraft, and one patch was even stored on the MET lunar hand cart.[11]

Spacecraft location

The Apollo 14 Command Module Kitty Hawk is on display at the Apollo/Saturn V Center building at the Kennedy Space Center after being on display at the Astronaut Hall of Fame near Titusville, Florida, for several years.

The ascent stage of Lunar Module Antares impacted the Moon on February 7, 1971 at 00:45:25.7 UT (February 6, 7:45 PM EST) 3°25′S 19°40′W / 3.42°S 19.67°W / -3.42; -19.67 (Apollo 14 LM ascent stage){{#coordinates:3.42|S|19.67|W|globe:Moon_type:landmark|||| | |name=Apollo 14 LM ascent stage }}. Antares' descent stage and the mission's other equipment remain at Fra Mauro at 3°39′S 17°28′W / 3.65°S 17.47°W / -3.65; -17.47 (Apollo 14 LM descent stage){{#coordinates:3.65|S|17.47|W|globe:Moon_type:landmark|||| | |name=Apollo 14 LM descent stage }}.

Photographs taken in 2009 by the Lunar Reconnaissance Orbiter were released on July 17, and the Fra Mauro equipment was the most visible Apollo hardware at that time, owing to particularly good lighting conditions. In 2011, the LRO returned to the landing site at a lower altitude to take higher resolution photographs.[12]


See also


12px This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.

  1. ^ Orloff, Richard W. (September 2004) [First published 2000]. "Table of Contents". Apollo by the Numbers: A Statistical Reference. NASA History Division, Office of Policy and Plans. NASA History Series (Washington, D.C.: NASA). ISBN 0-16-050631-X. LCCN 00061677. NASA SP-2000-4029. Archived from the original on August 23, 2007. Retrieved July 17, 2013. 
  2. ^ Wheeler, Robin (2009). "Apollo lunar landing launch window: The controlling factors and constraints". Apollo Flight Journal. NASA. Archived from the original on April 2, 2009. Retrieved July 17, 2013. 
  3. ^ Rincon, Paul (February 3, 2011). "Apollo 14 Moon shot: Alan Shepard 'told he was too old'". London: BBC News. Archived from the original on February 4, 2011. Retrieved February 3, 2011. 
  4. ^ "1971 Year in Review: Apollo 14 and 15". United Press International. 1971. Retrieved May 3, 2009. 
  5. ^ Chaikin 2009
  6. ^ von Braun, Wernher (July 1972). "Space Suits—from Pressurized Prison to Mini-Spacecraft". Popular Science: 121. Retrieved July 17, 2013. 
  7. ^ Brzostowski and Brzostowski, pp 414-416
  8. ^ Lawrence, Samuel (August 19, 2009). "Trail of Discovery at Fra Mauro". Featured Images. Tempe, Arizona: LROC News System. 
  9. ^ Williams, David R. (28 July 2009). "The 'Moon Trees'". Goddard Space Flight Center. NASA. Retrieved July 17, 2013. 
  10. ^ Lotzmann, Ulrich; Jones, Eric M., eds. (2005). "Back-up-Crew Patch". Apollo 14 Lunar Surface Journal. NASA. Retrieved July 17, 2013.  Image of backup crew patch.
  11. ^ Jones, Eric M., ed. (1995). "Down the Ladder for EVA-1". Apollo 14 Lunar Surface Journal. NASA. Retrieved July 17, 2013. 
  12. ^ Neal-Jones, Nancy; Zubritsky, Elizabeth; Cole, Steve (September 6, 2011). Garner, Robert, ed. "NASA Spacecraft Images Offer Sharper Views of Apollo Landing Sites". NASA. Goddard Release No. 11-058 (co-issued as NASA HQ Release No. 11-289). Retrieved July 17, 2013. 



External links

NASA reports