Tag Archives: Astronaut

24 May 1962, 12:45:16 UTC, T plus 00:00:00.57

MA-7 liftoff, 12:45:16 UTC, 24 May 1962. (NASA)

24 May 1962: Lieutenant Commander Malcolm Scott Carpenter, United States Navy, NASA Astronaut, was launched aboard Mercury-Atlas 7 at 12:45:16.57 UTC (7:45:16 a.m., Eastern Daylight Time) from Launch Complex 14 at the Cape Canaveral Air Force Station, Cape Canaveral, Florida. This was the fourth manned space flight of the American space program. Carpenter was the sixth human to fly in space.

Scott Carpenter reported,

     When the ignition signal was given, everything became quiet. I had expected to feel the launch vehicle shake, some machinery start, the vernier engines light off, or to hear the lox valve make some noise, but I did not. Nothing happened until main engine ignition; then I began to feel vibration. There was a little bit of shaking. Lift off was unmistakable.

RESULTS OF THE SECOND U.S. MANNED ORBITAL SPACE FLIGHT MAY 24, 1962, NASA SP-6. National Aeronautics and Space Administration, Manned Spacecraft Center, Project Mercury. Pilot’s Flight Report, Page 69, Column 2

According to the NASA post-flight mission report, “The performance of the launch vehicle was exceptionally good. . . .”

MA-7, Aurora 7, lifts of from Launch Complex 14, Cape Canaveral Air Force Station, Florida, at 7:45:16 a.m., EST, 24 May 1962. (NASA)

During the launch, Carpenter experienced a maximum of 7.8 gs acceleration. 5 minutes, 12.2 seconds after liftoff, Aurora 7 separated from the Atlas booster and entered Earth orbit, having reached a speed of 17,534 miles per hour (28,219 kilometers per hour). The orbit was elliptical, with a minimum altitude of 86.87 nautical miles (160.88 kilometers) and a maximum of 144.96 nautical miles (268.47 kilometers). Carpenter completed an orbit every 88 minutes, 32 seconds.

Carpenter, Malcolm Scott, Lieutenant Commander, United States Navy, NASA Astronaut, 22 October 1964. (National Aeronautics and Space Administration S64-34357)

During the orbital phase of the mission, a pitch horizon scanner—part of the automatic flight control system—malfunctioned, causing the capsule’s attitude jets to fire to correct perceived errors in the ship’s attitude. This caused an excessive consumption of the hydrogen peroxide fuel for the reaction controls.

At T+04:30:00 (four hours, thirty minutes after launch) the Mercury capsule’s retrorockets fired to slow the capsule and begin the reentry phase of the flight. Each of the retro rockets fired at 5 second intervals and burned for 10 seconds. The capsule decelerated 550 feet per second (168 meters per second) and fell out of orbit. The PHS failed again, yawing Aurora 7 25° off track, which prevented the full thrust of the retrorockets from being directed along the correct path. Scott Carpenter had to fire the rockets manually, resulting in a 3 second delay, and this, along with the misalignment of the capsule, caused Aurora 7 to overshoot the planned splashdown point in the Atlantic ocean by approximately 250 nautical miles (288 statute miles/463 kilometers). (N. 19° 27′, W. 63° 59′)

At 10,000 feet (3,048 meters) Aurora 7‘s main parachute opened. The spacecraft “splashed down” at 17:41:21 UTC. The total duration of the flight was 4 hours, 55 minutes, 57 seconds.

Scott Carpenter was hoisted aboard a Sikorsky HSS-2 Sea King helicopter from USS Intrepid (CVS-11). Aurora 7 was recovered by the Allan M. Sumner-class destroyer, USS John R. Pierce (DD-753), 6 hours after its landing.

A Sikorsky HSS-2 Sea King, Bu. No. 148964, hoists Scott Carpenter from Aurora 7. (U.S. Navy)

The flight of Scott Carpenter and Aurora 7 was a success, but Carpenter was subject to criticism for his performance during the mission.

In 1963, Carpenter was injured in a motorcycle accident and lost some mobility in his left arm. Despite two surgical procedures, it was determined that he was ineligible for spaceflight. He resigned from NASA in 1967 and retired from the U.S Navy in 1969 with the rank of Commander.

Carpenter enters Aurora 7. (NASA)

Mercury 18, named Aurora 7 by Carpenter, was built by McDonnell Aircraft Corporation, St. Louis, Missouri. Designed to carry one pilot, the Mercury space craft could be controlled in pitch, roll and yaw by thrusters. The space capsule was truncated cone with sides angled 20° from the longitudinal axis. It was 6 feet, 10 inches (2.083 meters) long and had a maximum diameter of 6 feet, 2.50 inches (1.892 meters). The total height of the spacecraft, from the tip of the aero spike to the booster adapter, was 26 feet, 1.26 inches (7.957 meters). Aurorra 7 weighed 4,244.09 pounds ( kilograms) at Launch.

The rocket, a “1-½ stage” liquid-fueled Atlas LV-3B, number 107-D, was built by the  Convair Division of General Dynamics at San Diego, California. It was developed from a U.S. Air Force SM-65 Atlas D intercontinental ballistic missile, modified for use as a “man-rated” orbital launch vehicle.

The LV-3B was 65 feet (19.812 meters) long from the base to the Mercury adapter section, and the tank section is 10 feet (3.038 meters) in diameter. The complete Mercury-Atlas orbital launch vehicle is 93 feet (28.436 meters) tall, including the escape tower. When ready for launch it weighed approximately 260,000 pounds (117,934 kilograms).

Diagram of Atlas LV-3B (Space Launch Report)

The Atlas’ three engines were built by the Rocketdyne Division of North American Aviation, Inc., at Canoga Park, California. Two Rocketdyne LR89-NA-5 engines and one LR105-NA-5 produced 341,140 pounds (1,517.466 kilonewtons) of thrust. The rocket was fueled by a highly-refined kerosene, RP-1, with liquid oxygen as the oxidizer.

Malcolm Scott Carpenter died 10 October 2013 at the age of 88. His spacecraft, Aurora 7, is on display at the Chicago Museum of Science and Industry, Lakeshore Drive, Chicago, Illinois.

© 2019, Bryan R. Swopes

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15 May 1963, 13:04:13.106 UTC, T plus 00:00:00.106

Mercury Atlas 9 (MA-9), consisting of  Faith 7 and Atlas 130-D, lifts off from Launch Complex 14 at the Cape Canaveral Air Force Station, Florida, at 13:04:13 UTC, 15 May 1963. (NASA)

15 May 1963: At 8:04:13.106 a.m., Eastern Standard Time, Mercury-Atlas 9, carrying NASA astronaut, L. Gordon Cooper aboard Faith 7, lifted off from Launch Complex 14, Cape Canaveral Air Force Base, Florida. Cooper reported, “The liftoff was smooth, but very definite, the acceleration was very pleasant. The booster had a very good feel to it and it felt like we were real on the go, there.” The maximum acceleration experienced during launch was 7.6 gs.

Faith 7 separated from the Atlas booster at T+00:05:05.5.3 and entered low Earth orbit with an apogee of 165.9 statute miles (267.0 kilometers) and perigee of 100.3 statute miles (161.4 kilometers). The orbital period was 88 minutes, 45 seconds. The spacecraft’s velocity was 25,714.0 feet per second (7,837.6 meters per second), or 17,532.3 miles per hour (28,215.5 kilometers per hour).

Major L. Gordon Cooper, Jr., United States Air Force. NASA Astronaut. (March 6, 1927 – October 4, 2004). Major Cooper is wearing a modified U.S. Navy Mark IV full-pressure suit produced by B.F. Goodrich. (NASA)

MA-9 was the final flight of Project Mercury. Gordon Cooper flew 22.5 orbits. Due to electrical system problems that began on the 21st orbit, he had to fly a manual reentry which resulted in the most accurate landing of the Mercury program.

The spacecraft’s three retrorockets fired 5 second intervals beginning at T+33:59:30. 34 hours, 19 minutes, 49 seconds after lift off, Faith 7 “splashed down” approximately 70 miles (112.7 kilometers) southeast of Midway Atoll in the North Pacific Ocean, just 4.4 miles (7.1 kilometers) from the primary recovery ship, the United States Navy Ticonderoga-class aircraft carrier USS Kearsarge (CV-33).

Mercury spacecraft profile with dimensions. (NASA)

The Mercury spacecraft, which Cooper named Faith 7, was built by McDonnell Aircraft Corporation, St. Louis, Missouri, which would also build the follow-on, two-place Gemini spacecraft. It was the 20th and final Mercury capsule to be built, and was one of four which were modified to support a day-long mission. Some items considered unnecessary were deleted and extra oxygen and battery capacity was added.

Designed to carry one pilot, the Mercury space craft could be controlled in pitch, roll and yaw by thrusters. The space capsule was truncated cone with sides angled 20° from the longitudinal axis. It was 6 feet, 10 inches (2.083 meters) long and had a maximum diameter of 6 feet, 2.50 inches (1.892 meters). The total height of the spacecraft, from the tip of the aero spike to the booster adapter, was 26 feet, 1.26 inches (7.957 meters). Faith 7 weighed 4,330.82 pounds (1,964.43 kilograms) at liftoff.

During flight outside the atmosphere, the Mercury spacecraft could be controlled in its pitch, roll and yaw axes by hydrogen peroxide-fueled reaction control thrusters. Both manual and automatic attitude control were available. It could not accelerate or decelerate (except for reentry) so it could not change its orbit.

The spacecraft cabin was pressurized to 5.5 psi with 100% oxygen. Gordon Cooper wore a modified  B.F. Goodrich Mark IV full-pressure suit and flight helmet for protection in the event that cabin pressure was lost. Cooper’s suit varied considerably from those worn by previous Mercury astronauts.

Mercury-Atlas 9 at Laucnh Complex 14. The gantry has been pulled back, but the rocket has not been filled with propellants. (NASA)
Mercury-Atlas 9 at Launch Complex 14. The gantry has been pulled back, but the rocket has not been filled with propellants. Two men at the lower right of the image provide scale.(NASA)

The rocket, a “1-½ stage” liquid-fueled Atlas LV-3B, number 109-D, was built by the  Convair Division of General Dynamics at San Diego, California. It was developed from a U.S. Air Force SM-65 Atlas D intercontinental ballistic missile, modified for use as a “man-rated” orbital launch vehicle.

The LV-3B was 65 feet (19.812 meters) long from the base to the Mercury adapter section, and the tank section is 10 feet (3.038 meters) in diameter. The complete Mercury-Atlas orbital launch vehicle is 93 feet (28.436 meters) tall, including the escape tower. When ready for launch it weighed approximately 260,000 pounds (117,934 kilograms).

Diagram of Atlas LV-3B with Metric dimensions. (Space Launch Report)

The Atlas’ three engines were built by the Rocketdyne Division of North American Aviation, Inc., at Canoga Park, California. Two Rocketdyne LR89-NA-5 engines and one LR105-NA-5 produced 341,140 pounds (1,517.466 kilonewtons) of thrust. The rocket was fueled by a highly-refined kerosene, RP-1, with liquid oxygen as the oxidizer.

Faith 7 is displayed at the Space Center Houston, the visitor center for the Johnson Space Flight Center, Houston, Texas.

Mercury-Atlas 9 at Launch Complex 14. (NASA GPN-2000-000609)

© 2019, Bryan R. Swopes

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5 May 1961, 13:34:13.48 UTC, T plus 00:00:00.48

Mercury-Redstone 3 lifts off from LC-5, 09:34:13 EST, 5 May 1961. (NASA)
Alan Bartlett Shepard Jr., astronaut. (NASA)
Alan Bartlett Shepard Jr., Astronaut. (NASA)

At 09:34:13.48 a.m., Eastern Standard Time, 5 May 1961, Mercury-Redstone 3 lifted off from Launch Complex 5 at the Cape Canaveral Air Force Station, Cape Canaveral, Florida. On board was a NASA Astronaut, Commander Alan Bartlett Shepard, Jr., United States Navy. Shepard had named his spacecraft Freedom 7.

This was the very first time that an American astronaut had been carried into space aboard a rocket and came 23 days after Soviet Union Cosmonaut Yuri Alekseyevich Gagarin had completed one orbit of the Earth.

During the launch, acceleration reached 6.3 gs. The Redstone’s engine shut down at T+02:21.3, with the rocket having reached a velocity of 7,388 feet per second (2,251.9 meters per second). 10 seconds later, the Mercury spacecraft separated from the Redstone booster. The spacecraft’s maximum speed was 5,134 miles per hour (8,262.4 kilometers per hour). For the next 5 minutes, 4 seconds, Alan Shepard was “weightless.” Freedom 7 reached a peak altitude of 101.2 nautical miles (116.46 statute miles/187.42 kilometers), 0.9 nautical miles (1.7 kilometers) higher than planned.

Alan B. Shepard, Jr., seated in the cockpit of Freedom 7 before launch, 5 May 1961. (NASA)

Alan Shepard’s flight was suborbital. The rocket launched the capsule on a ballistic trajectory. Shepard experienced “weightlessness” for approximately 5 minutes. During the flight, Shepard demonstrated the use of manually controlled thrusters to orient the Mercury capsule in three axes.

Freedom 7 began reentry to the atmosphere at T+07:38. Deceleration forces reached 11.0 gs. Shepard manually controlled the vehicle’s attitude, and once correctly oriented for reentry, reverted to automatic control. With the blunt (bottom) end of the spacecraft forward, aerodynamic drag slowed the capsule. A spherical-segment ablative Beryllium heat shield protected the space ship and its passenger.

On reaching the lower atmosphere, the capsule’s speed was reduced by a 63-foot (19.2 meter) diameter ring-sail parachute, and a “landing bag” deployed from the base of the spacecraft to provide an impact cushion. The landing, or “splash down,” took place in the Atlantic Ocean, 263.1 nautical miles (302.8 statute miles/487.3 kilometers) down range, 6.8 nautical miles (7.8 miles/12.6 kilometers) farther than planned. (N. 75° 53′, W. 27° 13.7′)

The total duration of Alan Shepard’s flight was 15 minutes, 28 seconds. All mission objectives were accomplished and no malfunctions occurred.

Alan B. Shepard, Jr., being hoisted aboard the Sikorsky HUS-1 Seahorse helicopter, N. 75° 53′, W. 27° 13.7′, in the Atlantic Ocean, 5 May 1961. (NASA)

Eleven minutes after splash down, Commander Shepard was hoisted from the capsule to a hovering U.S. Marine Corps HUS-1 Sea Horse (Sikorsky S-58) helicopter of Marine Helicopter Transport Squadron (Light) 262 (HMR(L)-262).¹ The helicopter then lifted the Mercury capsule and flew to the nearby U.S. Navy Ticonderoga-class anti-submarine aircraft carrier, USS Lake Champlain (CVS-39). The Mercury capsule returned to Cape Canaveral for inspection and found to be in excellent condition.

U.S. Marine Corps HUS-1 Seahorse (Sikorsky S-58) Bu. No. 148767 of HMR(L)-262 hovers while hoisting Alan Shepard from Freedom 7 after his sub-orbital flight, 5 May 1961. The Mercury capsule will also be lifted from the ocean by the helicopter and carried to USS Lake Champlain (CVS-39). (NASA)
USS Lake Champlain (CVS-39), 1 July 1960. (U.S. Navy)

Freedom 7 was the seventh of twenty Mercury capsules built by McDonnell Aircraft Corporation at St. Louis, Missouri, which would also build the follow-on, two-place Gemini spacecraft. It was delivered to Cape Canaveral 9 December 1960.

The space capsule was truncated cone with sides angled 20° from the longitudinal axis. It was 6 feet, 10 inches (2.083 meters) long and had a maximum diameter of 6 feet, 2.50 inches (1.892 meters). The total height of the spacecraft, from the tip of the aero spike to the booster adapter, was 26 feet, 1.26 inches (7.957 meters). At launch, Freedom 7 weighed 4,040.28 pounds (1,832.64 kilograms).

Project Mercury spacecraft under construction at McDonnell Aircraft Corporation, St. Louis, Missouri. (NASA)

During flight outside the atmosphere, the Mercury spacecraft could be controlled in its pitch, roll and yaw axes by hydrogen peroxide-fueled reaction control thrusters. Both manual and automatic attitude control were available. It could not accelerate or decelerate (except for reentry), so it could not change its orbit.

The spacecraft cabin was pressurized to 5.5 psi (0.38 Bar) with 100% oxygen. The astronaut wore a B.F. Goodrich Mark IV Model 3 Type I full-pressure suit and flight helmet for protection in the event that cabin pressure was lost.

Mercury-Redstone Launch Vehicle with dimensions. (NASA)

The Redstone MRLV rocket was a redesigned, “man rated” version of the Chrysler Corporation Missile Division-built United States Army M8 Redstone nuclear-armed medium range ballistic missile (MRBM). It was lengthened to provide greater fuel capacity, a pressurized instrumentation section was added, the control systems were simplified for greater reliability, and an inflight abort sensing system was installed. The rocket fuel was changed from hydrazine to ethyl alcohol.

The cylindrical booster was  59.00 feet (17.983 meters) long and 5 feet, 10 inches (1.778 meters) in diameter. The rocket had four guidance fins with rudders mounted at the tail section. (Interestingly, the Redstone stood freely on the launch pad. No hold-downs were used. The guidance fins supported the entire weight of the vehicle.)

Compare the U.S. Army M8 Redstone medium-range ballistic missile in this photograph to the Mercury-Redstone launch vehicle in the photograph above. This rocket, CC-1002, was the first Block 1 tactical rocket, photographed at Cape Canaveral Air Force Station, 16 May 1958. (NASA)

The Redstone MRLV was powered by a single liquid-fueled NAA 75-110-A7 rocket engine built by the Rocketdyne Division of North American Aviation, Inc., at Canoga Park, California. The MR-3 A7 produced 78,860 pounds of thrust (350.79 kilonewtons) at Sea Level, and approximately 89,000 pounds (395.89 kilonewtons) in vacuum, burning ethyl alcohol with liquid oxygen.

The total vehicle height of Mercury-Redstone 3, including the booster, adapter, capsule and escape tower, was 83.38 feet (25.414 meters). The total MR-3 vehicle launch weight was 66,098 pounds (29,982 kilograms).

Alan B. Shepard, Jr. is credited with two Fédération Aéronautique Internationale (FAI) World Records for this flight:

FAI Record File Num #9519 [Direct Link]
Status: ratified – current record
Region: World
Class: K (Space records)
Sub-Class: K-1 (Suborbital missions)
Category: Spacecraft with one astronaut
Group: General category
Type of record: Altitude
Performance: 186.307 km
Date: 1961-05-05
Course/Location: Cape Canaveral, FL (USA)
Claimant Alan B. Shepard, Jr (USA)
Spacecraft: NASA Mercury Redstone MR-7 / Capsule Mercury Spacecraft n°7

FAI Record File Num #9520 [Direct Link]
Status: ratified – current record
Region: World
Class: K (Space records)
Sub-Class: K-1 (Suborbital missions)
Category: Spacecraft with one astronaut
Group: General category
Type of record: Greatest mass lifted to altitude
Performance: 1 832.51 kg
Date: 1961-05-05
Course/Location: Cape Canaveral, FL (USA)
Claimant Alan B. Shepard, Jr (USA)
Spacecraft: NASA Mercury Redstone MR-7 / Capsule Mercury Spacecraft n°7

The flight of Freedom 7 was the first manned spaceflight in the 50-year history of the NASA program.¹ Alan Shepard would later command Apollo 14, the third successful manned lunar landing mission, in 1971.

Alan Shepard’s Mercury spacecraft, Freedom 7, is on display at the John F. Kennedy Presidential Library and Museum, Boston, Massachusetts.

Alan Shepard’s Freedom 7 on display at the John F. Kennedy Presidential Library and Museum, Boston, Massachusetts.

¹ Sikorsky HUS-1 Sea Horse, Bu. No. 148767, modex ET-44. Sikorsky serial number 581318.

²  From the liftoff of Mercury-Redstone 3 until wheel stop of Space Shuttle Discovery (STS-135), the era of NASA’s Manned Spaceflight Programs lasted 50 years, 2 months, 15 days, 20 hours, 23 minutes, 41 seconds.

© 2019, Bryan R. Swopes

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Virgil Ivan Grissom, 3 April 1926 – 27 January 1967

Astronaut Virgil I. Grissom with scale model of Gemini/Titan II launch vehicle. (NASA)
Virgil Ivan Grissom (1944 Gold and Blue)

3 April 1926: Virgil Ivan Grissom was born at Mitchell, Indiana, the second of five children of Dennis David Grissom, an electrician, and Cecile King Grissom. “Gus” Grissom attended Mitchell High School, graduating in 1944. He was a member of the Hi-Y Club, the Camera Club, and the Signal Club.

Upon graduation from high school. Virgil I. Grissom enlisted as an aviation cadet in the Air Corps, United States Army, at Fort Benjamin Harrison, Lawrence, Indiana, 9 August 1944. He was assigned to basic flight training at Sheppard Field, Texas, but the War came to an end before he could graduate as a pilot. Then reassigned as a clerk, he requested to be discharged from the Air Corps, which he was in November 1945.

Grissom married Miss Betty Lavonne Moore at Mitchell, Indiana, 6 July 1945. They wood have two sons, Scott and Mark. (In Korea, Grissom named his F-86 Scotty after his first son.)

After the war, Grissom enrolled at Purdue University, Lafayette, Indiana, and in 1950, graduated with the degree of Bachelor of Science in Mechanical Engineering.

He then re-joined the U.S. Air Force in 1950 and was trained at Randolph Air Force Base, Texas, and Williams Air Base, Arizona, where he specialized as a fighter pilot.  He was commissioned as a second lieutenant, U.S. Air Force, in March 1952.

Lieutenant Grissom was assigned to he 334th Fighter Interceptor Squadron, 4th Fighter Interceptor Wing, based at Kenpo Air Base (K-14), in the Republic of South Korea. He flew 100 combat missions in the North American Aviation F-86 Sabre. Grissom was promoted to first lieutenant, 11 March 1952. he requested to fly another 25 combat missions, but that was declined and he returned to the United States. Lieutenant Grissom was then assigned as a flight instructor at Bryan Air Force Base, Texas.

Grissom attended a one year program at the Air Force Institute of Technology at Wright-Patterson Air Force Base, Dayton, Ohio, and earned a second bachelor’s degree in aircraft engineering. He was then sent to the Air Force Test Pilot School at Edwards Air Force Base, California (Class 56D). After completion, he was assigned as a fighter test pilot back at Wright-Patterson.

One of 508 pilots who were considered by NASA for Project Mercury, Gus Grissom was in the group of 110 that were asked to attend secret meetings for further evaluation. From that group, 32 went on with the selection process and finally 18 were recommended for the program. Grissom was one of the seven selected.

Mercury-Redstone 4 (Liberty Bell 7) launch at Pad 5, Cape Canaveral Air Force Station, 12 20 36 UTC, 21 July 1961. (NASA)

Major Grissom was the second American to “ride the rocket” aboard Mercury-Redstone 4. He named his space capsule Liberty Bell 7. The spacecraft reached a maximum altitude of 102.8 nautical miles (118.3 statute miles, 190.4 kilometers) and traveled 262.5 nautical miles (302.1 statute miles, 486.2 kilometers) down range. During the 15 minute, 37 second, flight, Grissom was weightless for 5:00 minutes.

Next he orbited Earth as commander of Gemini III along with fellow astronaut John Young. He was back-up commander for Gemini VI-A, then went on to the Apollo Program.

The flight crew of Gemini III, John W. Young and Virgil I. Grissom. (NASA)

Gus Grissom was selected as the commander for Apollo I in January 1968. This was to be the first manned flight of the Apollo spacecraft. Ed White and Roger Chaffee were the other members of the flight crew.

As commander of AS-204 (Apollo I), LCOL Virgil I. Grissom, USAF was killed along with Ed White and Roger Chafee during a test on the launchpad, 27 January 1967.

The crew of Apollo 1. Left to right, Lieutenant Colonel Virgil I. Grissom, United States Air Force, Lieutenant Colonel Edward H. White II, United States Air Force, and Lieutenant Commander Roger B. Chaffee, United States Navy. (NASA)

Gus Grissom was an Air Force Command Astronaut with over 4,600 hours flight time. He was the first American astronaut to fly into space twice, and logged 5 hours, 7 minutes of space flight. For his military service, Grissom was awarded the Distinguished Flying Cross; the Air Medal with one bronze oak leaf cluster (two awards); the American Campaign medal; the World War II Victory Medal; teh Korean Service Medal; the United Nations Korea medal, and the Korean War Service Medal of the Republic of South Korea. For his NASA service, he was awarded the Congressional Space Medal of Honor (posthumous); the NASA Distinguished Service Medal (two awards); and the NASA Exceptional Service Medal.

Had he lived, it is very possible that Grissom would have commanded the first Apollo mission to land on The Moon.

The remains of Lieutenant Colonel Virgil Ivan Grissom, United States Air Force, NASA Astronaut, are buried at the Arlington National Cemetery, Arlington, Virginia.

© 2018, Bryan R. Swopes

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