Tag Archives: Astronauts

24 November 1969

Apollo 12 command modules just before splashdown 10:58 a.m., local time, 24 November 1969. (U.S. Navy)
Apollo 12 command module just before splashdown 10:58 a.m., local time, 24 November 1969. (U.S. Navy)

24 November 1969: The Apollo 12 command module Yankee Clipper, carrying astronauts Charles “Pete” Conrad, Jr., Mission Commander; Richard F. Gordon, Jr., Command Module Pilot; Alan L. Bean, Lunar Module Pilot; landed in the Pacific Ocean at 20:58:24 UTC, approximately 500 miles east of American Samoa. Mission Time: 244:36:23.

Apollo 12 command module Yankee Clipper splashed down within approximately 2.5 nautical miles of the primary recovery ship. It is in the foreground of this photograph, with a Sikorsky SH-3D Sea King and USS Hornet (CVS-12), approximately 11:00 a.m., local time, 24 November 1969. (U.S. Navy)
Apollo 12 command module Yankee Clipper splashed down within approximately 2.5 nautical miles of the primary recovery ship. It is in the foreground of this photograph, with a Sikorsky SH-3D Sea King and USS Hornet (CVS-12), approximately 11:00 a.m., local time, 24 November 1969. (U.S. Navy)

© 2015, Bryan R. Swopes

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19 November 1997, 19:46:00 UTC, T minus Zero

Space Shuttle Columbia (STS-87) lifts of from Launch Complex 39B, 19:46 UTC, 19 November 1997. (NASA)
Space Shuttle Columbia (STS-87) lifts of from Launch Complex 39B, 19:46:00 UTC, 19 November 1997. (NASA)

19 November 1997, 19:46:00 UTC, T minus Zero: Space Shuttle Columbia (OV-102) lifted off from Launch Complex 39B at the Kennedy Space Center, Cape Canaveral, Florida, on mission STS-87. This was the 88th flight of the space shuttle program, and the 24th flight for Columbia.

The flight crew was led by mission commander, Colonel Kevin R. Kregel, U.S. Air Force,  on his third space flight, with shuttle pilot Colonel Steven W. Lindsey, U.S. Air Force, on his first. Mission Specialist Captain Winston E. Scott, U.S. Navy, was on his second flight; Kalpana Chwala, Ph.D., was on her first; Takao Doi, Ph.D., Japanese Aerospace Explosration Agency (JAXA), was on his first; Payload Specialist Colonel Leonid K. Kandeniuk, Ukraine Air Force, and National Space Agency of Ukraine (NSAU), was on his only flight.

STS-87 carried a number of scientific research experiments which required Captain Scott and Doctor Doi to perform two “space walks”, the first EVAs conducted from Columbia.

Columbia landed at the Shuttle Landing Facility (SLF), Kennedy Space Center, at 12:20 UTC, 5 December 1997. The duration of the mission was 15 days, 16 hours, 35 minutes, 01 seconds.

The flight crew of Columbia (STS-87): left to right, in orange: Dr. Kalapana Chawla; Colonel Steven W. Lindsey, USAF; Colonel Kevin R. Kregel, USAF; Major General Leonid K. Kadenyuk, UAF. In white, Captain Winston E. Scott, USN; Dr. Takao Doi, JAXA. (NASA)
The flight crew of Columbia (STS-87): left to right, in orange: Dr. Kalapana Chawla; Colonel Steven W. Lindsey, USAF; Colonel Kevin R. Kregel, USAF; Colonel Leonid K. Kadeniuk, UAF. In white, Captain Winston E. Scott, USN; Dr. Takao Doi, JAXA. (NASA)

© 2016, Bryan R. Swopes

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19 November 1996, 19:55:47 UTC, T minus Zero

Space Shuttle Columbia lifts off from LC 39B, 2:55;47 p.m., EST, 19 November 1996. (NASA)
Space Shuttle Columbia lifts off from LC 39B, 2:55:47 p.m. EST, 19 November 1996. (NASA)

19 November 1996, 19:55:47 UTC, T minus Zero: Space Shuttle Columbia (OV-102) lifted off from Launch Complex 39B at the Kennedy Space Center, Cape Canaveral, Florida, on mission STS-80. The veteran flight crew was led by mission commander, Captain Kenneth D. Cockrell, U.S. Navy,  on his third space flight, with shuttle pilot Captain Kent V. Rominger, U.S. Navy, on his second. Mission Specialist Story Musgrave, M.D., was on his sixth flight; Thomas D. Jones, Ph.D., (formerly Captain, USAF, a B-52 aircraft commander) was on his third; Tamara E. Jernigan, Ph.D. was on her fourth.

On STS-80, Story  Musgrave became the only person to have flown on all five space shuttles. At 61, he was the oldest person to have flown into space at the time.

STS-80 was the longest mission of any space shuttle flight, with a duration of 17 days, 15 hours, 53 minutes, 18 seconds. Columbia landed at the Shuttle Landing Facility (SLF) at Kennedy Space Center, 11:49:05 UTC, 7 December 1996.

The flight crew of Columbia STS-80, seated, left to right: Captain Kent V. Rominger, USN, and Captain Kenneth D. Cockrell, USN; standing, Tamara E. Jernigan, Ph.D.; Franklin Story Musgrave, M.D.; and Thomas D. Jones, Ph.D.. (NASA)
The flight crew of Columbia STS-80, seated, left to right: Captain Kent V. Rominger, USN, and Captain Kenneth D. Cockrell, USN; standing, Tamara E. Jernigan, Ph.D.; Franklin Story Musgrave, M.D.; and Thomas D. Jones, Ph.D. (NASA)

© 2016, Bryan R. Swopes

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16 November 1973

Skylab 4 (SA-208) lift off from Launch Complex 39B, 14:01:23 UTC, 16 November 1973. (NASA)

16 November 1973: Skylab 4 lifted off from Launch Complex 39B, Kennedy Space Center, at 14:01:23 UTC. Aboard the Apollo Command and Service Module were NASA astronauts Lieutenant Colonel Gerald Paul Carr, U.S. Marine Corps, Mission Commander;  Lieutenant Colonel William Reid Pogue, U.S. Air Force; and Edward George Gibson, Ph.D. This would be the only space mission for each of them. They would spend 84 days working aboard Skylab.

Skylab 4 crew, left to right, Carr, Gibson and Pogue. (NASA)
Skylab 4 crew, left to right, Gerald Carr, Edward Gibson and William Pogue. (NASA)

The launch vehicle was a Saturn IB, SA-208. This rocket had previously stood by as a rescue vehicle during the Skylab 3 mission. The Saturn IB consisted of an S-IB first stage and an S-IVB second stage.

Saturn IB Launch Vehicle. (NASA)
Mission SL-2 Saturn IB Launch Vehicle. (NASA)

The S-IB was built by Chrysler Corporation Space Division at the Michoud Assembly Facility near New Orleans, Louisiana. It was powered by eight Rocketdyne H-1 engines, burning RP-1 and liquid oxygen. Eight Redstone rocket fuel tanks, with 4 containing the RP-1 fuel, and 4 filled with liquid oxygen, surrounded a Jupiter rocket fuel tank containing liquid oxygen. Total thrust of the S-IB stage was 1,666,460 pounds (7,417.783 kilonewtons) and it carried sufficient propellant for a maximum 4 minutes, 22.57 seconds of burn. First stage separation was planned for n altitude of 193,605 feet, with the vehicle accelerating through 7,591.20 feet per second (2,313.80 meters per second).

The McDonnell Douglas Astronautics Co. S-IVB stage was built at Huntington Beach, California. It was powered by one Rocketdyne J-2 engine, fueled by liquid hydrogen and liquid oxygen. The J-2 produced 229,714 pounds of thrust (1,021.819 kilonewtons), at high thrust, and 198,047 pounds (880.957 kilonewtons) at low thrust). The second stage carried enough fuel for 7 minutes, 49.50 seconds burn at high thrust. Orbital insertion would be occur 9 minutes, 51.9 seconds after launch, at an altitude of 98.5 miles (158.5 kilometers) with a velocity of 25,705.77 feet per second (7,835.12 meters per second).

The Skylab-configuration Saturn IB rocket was 223 feet, 5.9 inches (68.119 meters) tall. It had a maximum diameter of 22.8 feet (6.949 meters), and the span across the first stage guide fins was 40.7 feet (12.405 meters). Its empty weight was 159,000 pounds (72,122 kilograms) and at liftoff, it weighed 1,296,000 pounds (587,856 kilograms). It was capable of launching a 46,000 pound (20,865 kilogram) payload to Earth orbit.

Skylab in Earth orbit, as seen by the departing Skylab 4 mission crew, 8 February 1974. (NASA)
Skylab in Earth orbit, as seen by the departing Skylab 4 mission crew, 8 February 1974. (NASA)

© 2018, Bryan R. Swopes

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14 November 1969, 19:15:13 UTC, T plus 2:53:13.94

This 1966 illustration depicts the J-2 engine of the S-IVB third stage firing to send the Apollo spacecraft to the Moon. (NASA)
This 1966 illustration depicts the J-2 engine of the S-IVB third stage firing to send the Apollo spacecraft to the Moon. (NASA)

14 November 1969: At 19:09:22 UTC, the Apollo 12 S-IVB third stage engine reignited for the Trans Lunar Injection maneuver.

One of the necessary features of the Rocketdyne J-2 engine was its ability to restart a second time. The third stage was first used to place the Apollo 12 spacecraft into Earth orbit and was then shutdown. When the mission was ready to proceed toward the Moon, the J-2 was re-started. Using liquid hydrogen and liquid oxygen for propellant, Apollo 12’s S-IVB burned for 5 minutes, 41 seconds. The engine was shut down at 19:15:03 UTC. Trans Lunar Injection was at T plus 2 hours, 53 minutes, 13.94 seconds.

© 2016, Bryan R. Swopes

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