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.
Agenzia Spaziale Italiana (Italian Space Agency, or ASI) Astronaut Paolo Angelo Nespoli took this photograph of the “supermoon” from the International Space Station in Earth orbit, March 20, 2011. (ESA/NASA)
Major Robert Michael White, United States Air Force, with a North American Aviation, Inc., X-15 hypersonic research rocketplane, at Edwards Air Force Base, California, 19 November 1959. (Arnold Newman)
Robert Michael White was born 6 July 1924, in Manhattan, New York City. He was the first of two sons of Michael White, a baker, and Helen (Karoline) Butz White, an immigrant from Austria. He attended a vocational high school in The Bronx where he studied to be an electrician. After school and on weekends, White worked as a telegram messenger for Western Union.
White enlisted in the United States Army Air Forces as an Aviation Cadet in November 1942. When he completed flight training in February 1944, White was commissioned as a second lieutenant. He had been trained as a fighter pilot and was sent to England to join the 354th Fighter Squadron, 355th Fighter Group, at RAF Steeple Morden in Hertfordshire. He first entered combat during July 1944 flying the North American Aviation P-51 Mustang.
In this photograph, Lieutenant Robert M. White is on the right, with Lieutenant F. Mark Johnson (left) and Major Lee G. Mendenhall (center), all of the 354th Fighter Squadron, 355th Fighter Group. Lieutenant Johnson’s fighter, “Sweet Dosey II,” is a North American Aviation P-51D-10-NA Mustang, 44-14089. (Little Friends)North American Aviation P-51B/C Mustangs of the 354th Fighter Squadron. Lieutenant White’s fighter was coded WR-V. (U.S. Air Force)
On his 52nd combat mission, 23 February 1945, White, call sign “Falcon Green One,” was strafing Neuberg Airfield in Germany, when his North American Aviation P-51C-10-NT Mustang 42-103795, WR-V, Dutchess of Manhattan, was hit by ground fire. Too low to bail out, he crash landed in a forest clearing near Boehnfeld. (MACR 12398)
MACR 12398, statement of Falcon Green Two.
White was captured and held as a prisoner of war. He was moved around to various POW camps in Germany before being taken to Stalag III-D in Berlin. A railroad train on which he was being moved was strafed by American P-51 fighters. Many passengers were wounded or killed, but White was unhurt. As the Allies advanced, this camp was evacuated and the prisoners were marched 110 miles (177 kilometers) to Stalag VII-A in southern Bavaria. Stalag VII-A was the largest POW camp in Germany, with more than 130,000 Allied prisoners.
“Aerial view of German prison of war camp Stalag 7A near Moosburg, Bavaria, Germany, where thousands of USAAF prisoners of war were imprisoned along with thousands of allied prisoners of various nationalities. Most AF prisoners arrived here from Stalag Luft III, Sagen Germany about 4th Feb 45. This photo was taken 20 days before the camp was liberated by US ground forces. The German guard garrison was housed in the group of long barrack buildings in the right centre of the photo. Parked in the parade ground are 22 white GI trucks which delivered thousands of red cross food parcels to the hungry POW’s. 9th April 1945.” (American Air Museum in Britain UPL 36313)
Stalag VII-A was liberated by Combat Command A, 14th Armored Division, Seventh Army, on 29 April 1945. White was taken to a relocation center in France, then eventually returned to America aboard a Liberty ship. Lieutenant White was released from active duty at Fort Dix, New Jersey, but retained an officer’s commission in the USAAF Reserve.
While attending New York University (NYU), he made regular currency flights at Mitchel Field, flying a North American Aviation AT-6 Texan.
Identical to the Inglewood, California-built North American Aviation P-51B Mustang, this is a Dallas, Texas-built P-51C-1-NT, 42-103023. (North American Aviation, Inc.)
On 7 February 1948, Bob White married Miss Doris M. Allen at the Holy Name Church in New York. They would have four children.
Bob White graduated from NYU in May 1951 with a Bachelor of Science degree in Electrical Engineering (BSEE).
During the Korean War, White was recalled to active duty, assigned as a pilot and engineering officer, 514th Troop Carrier Wing, Mitchel AFB, New York. In February 1952 he was sent to the 40th Fighter Interceptor Squadron, 35th Tactical Fighter Wing, at Johnson Air Base near Tokyo, Japan, flying F-51 Mustangs. As the unit transitioned to jet fighters, Lieutenant White received 50 hours of training in the Lockheed T-33, and was then assigned to fly F-80 Shooting Stars. He applied for a commission as a regular officer in the U.S. Air Force, which was approved, and he was promoted to the rank of captain. After 18 months overseas, he returned to the United States to attend the Squadron Officer’s School at Maxwell AFB, Alabama. He finished first in his class.
While at Maxwell, Captain White applied to the Test Pilot School at Edwards AFB in California. He was accepted and in June 1954 began 6 months of training at Edwards. On completion of the school, he was assigned to Edwards under Lieutenant Colonel Frank Kendall (“Pete”) Everest, chief of flight test operations. He flew “chase” in the F-86 and F-100, made test flights in the Convair F-102, North American F-86K Sabre, Northrop F-89H Scorpion, the Ryan X-13, and the Republic YF-105A and F-105B Thunderchief.
Republic F-105B-1-RE Thunderchief 54-102. Captain Bob White test flew the YF-105A and F-105B Thunderchief when he was at Edwards AFB. (U.S. Air Force)
When the Air Force’s selection to test the North American Aviation X-15, Captain Iven Kincheloe, was killed, White was assigned to the X-15 hypersonic research program.
The X-15 is dropped from the NB-52 at an altitude of 45,000–50,000 feet, at Mach 0.82. (NASA)
Major White flew 16 flights in the X-15 rocket plane over a 32 month period. He was the third pilot to fly the X-15, and he was the first pilot to exceed Mach 4, Mach 5 and Mach 6. His maximum speed during the program was Mach 6.04 (4,093 miles per hour/6,589 kilometers per hour), 9 November 1961. On 17 July 1962, he flew the X-15 to an altitude of 314,750 feet (95,936 meters). He set a Fédération Aéronautique Internationale world record for altitude gain (aircraft launched from a carrier aircraft), of 82,190 meters (269,652 feet),¹ and qualified as an Air Force astronaut.
A. Scott Crossfield, Major Bob White and NASA test pilot Neil Armstrong, at the X-15-2 delivery ceremony 7 February 1961, NASA Dryden Flight Research Center, Edwards AFB,California. (AFFTC/HO/Jet Pilot Overseas)
On 28 November 1961, President John F. Kennedy presented Major White with the Harmon Trophy.
President John F. Kennedy presents the 1961 Harmon International Trophy for Aviators to A. Scott Crossfield, Joseph A. Walker, and Major Robert M. White. (L-R) Harrison A. Storms; Thomas Scott Crossfield and Paul Scott Crossfield (sons of A. Scott Crossfield); Joseph V. Charyk, Under Secretary of the Air Force; President Kennedy; Joseph A. Walker; Major Alexander P. de Seversky; Major Robert M. White; Colonel Ansel E. Talbert; Colonel Bernt Balchen; William E. Schramek; unidentified man. Fish Room, White House, Washington, D.C.
In 1962, President Kennedy present him with the Collier Trophy.
Major Robert M. White, May 1962. (TPFLTE)FAI # 9604-1 (Fédération Aéronautique Internationale)Robert M. White and the X-15 (USAF 071203-F-9999J-130)FAI Record File Number 9604 (Fédération Aéronautique Internationale)
Major White was featured on the cover of LIFE Magazine, the most widely read magazine in America, 3 August 1962.
Major Robert M. White, U.S. Air Force, is greeted by his son after his record-setting flight into space. “Boy, what a ride.” (Lawrence Schiller/LIFE Magazine)
After almost nine years as a test pilot at Edwards, Major White returned to operational duties, first being assigned to Wright-Patterson Air Force Base, and then in October 1963, to the 22nd Tactical Fighter Squadron, 36th Tactical Fighter Wing, at Bitburg Air Base, Germany, as operations officer. The squadron was equipped with the F-105, which White had tested at Edwards.
After five months at Bitburg, he was given command of the 53rd Tactical Fighter Squadron, which also flew the F-105.
Lieutenant Colonel Robert M. White with a Republic F-105 Thunderchief, Bitburg AB, Germany.
After his tour in Germany, White returned to the United States, and from August 1965 to 1966, attended the Industrial College of the Armed Forces in Washington, D.C. He also attended George Washington University where he earned a master’s degree in business administration. He was then assigned to the Air Force Systems Command at White-Patterson AFB in Ohio as the chief tactical systems officer in the F-111 Systems Program Office.
In May 1967, Colonel White deployed to Southeast Asia as deputy commander of the 355th Tactical Fighter Wing at Takhli Royal Thai AFB. He flew 70 combat missions in the Republic F-105 Thunderchief.
Colonel Robert M. White, United States Air Force, Deputy Commander for Operations, 355th Tactical Fighter Wing, Takhli RTAFB, 1967, with other Republic F-105 Thunderchief pilots. Colonel White is the third from the left. (U.S. Air Force)
For his actions during an attack against the Paul Doumer Bridge near Hanoi, 11 August 1967, Colonel White was awarded the Air Force Cross.
Doumer Bridge, by Keith Ferris, oil on panel, depicts Col. Robert M. White leading the strike against the Paul Doumer Bridge, 11 August 1967. (United States Air Force art collection)Air Force Cross
The President of the United States of America, authorized by Title 10, Section 8742, United States Code, takes pleasure in presenting the Air Force Cross to Colonel Robert M. White (AFSN: 0-24589A), United States Air Force, for extraordinary heroism in military operations against an opposing armed force as an F-105 Mission Commander and Pilot of the 355th Tactical Fighter Wing, Takhli Royal Thai Air Base, Thailand, in action near Hanoi, North Vietnam, on 11 August 1967. On that date, Colonel White led the entire combat force against a key railroad and highway bridge in the vicinity of Hanoi. In spite of 14 surface-to-air missile launches, MiG interceptor attacks, and intense anti-aircraft artillery fire, he gallantly led the attack. By being the first aircraft to dive through the dark clouds of bursting flak, Colonel White set an example that inspired the remaining attacking force to destroy the bridge without a single aircraft being lost to the hostile gunners. Through his extraordinary heroism, superb airmanship, and aggressiveness in the face of hostile forces, Colonel White reflected the highest credit upon himself and the United States Air Force.
Action Date: 11-Aug-67
Service: Air Force
Rank: Colonel
Company: Deputy Commander for Operations
Regiment: 355th Tactical Fighter Wing
Division: Takhli Royal Thai Air Base, Thailand
The AFC was presented to Colonel White by President Lyndon B. Johnson at a ceremony held at Cam Ranh Bay, December 1967.
In October 1967, Colonel White was assigned as chief, attack division, Directorate of Combat Operations, Seventh Air Force, at Tan San Nhut Air Base.
In June 1968, Colonel White returned to White-Patterson Air Base AFSC, Aero Systems Division, as director of the F-15 systems program.
F-15 Eagles from the 44th Fighter Squadron, Kadena Air Base, Japan, fly over the Pacific Ocean Aug. 9 during Exercise Valiant Shield. During the exercise, Air Force aircraft and personnel will participate in integrated joint training with Navy and Coast Guard forces. (U.S. Air Force photo/Senior Airman Miranda Moorer)
In August 1970, Colonel White returned to Edwards Air Force Base where he took command of the Air Force Flight Test Center.
In October 1971, he attended the U.S. Navy parachute test pilot school. In November 1972, Brigadier General White took command of the Air Force Reserve Officers Training Corps (AFROTC) at Maxwell AFB.
Major General Robert M. White, U.S. Air Force
On 12 February 1975, White was promoted to the rank of major general, with his date of rank retroactive to 1 July 1972. The following month, he took command of the Fourth Allied Tactical Air Force, based at Ramstein Air Base, Germany.
In 1980, Major General White and his wife, Doris, divorced. She returned to the United States.
In December 1980, White married his second wife, Ms. Christa Katherina Kasper (née ScChrista Katherina Shmenger) (b. 3 Dec. ’42, Pirmasens, Germany. Daughter: Judith Kasper)
In 1981, Major General White retired from the U.S. Air Force after 39 years of service. During his military career, he had been awarded the Air Force Cross, the Distinguished Service medal with oak leaf cluster (two awards); the Silver Star with three oak leaf clusters (four awards); the Legion of Merit with four oak leaf clusters (five awards); the Bronze Star; and the Air Medal with sixteen oak leaf clusters (seventeen awards). He wore the wings of a command pilot astronaut.
He had also been awarded the Harmon and Collier Trophies, and the NASA Distinguished Service Medal.
At Edwards Air Force Base, a street is named Bob White Drive in his honor.
In 2006, White was inducted into the National Aviation Hall of Fame.
Mrs. Christa White died 9 January 2007.
Major Robert M. White, U.S. Air Force, with a North American Aviation X-15 on Rogers Dry Lake, 7 Feb 1961. (NASA) Flight 33. Mach 3.50, 78,150′, last XLR-11 flight. major White is wearing a David Clark Company MC-2 full-pressure suit with an MA-3 helmet.28 Nov 1961 JFKWHP-KN-C1957018 July 1962 JFKWHP-AR7365-D18 July 1962 JFKWHP-AR7365-DNASM-SI-92-13598
Major General Robert Michael White, United States Air Force (Retired), died at 11:55p.m., 17 March 2010 at an assisted living facility in Orlando, Florida. His remains were interred at the Arlington National Cemetery.
Tom Wolfe, author of The Right Stuff, described General White as “the eternally correct and reserved Air Force blue suiter.” In The Right Stuff he wrote:
“He didn’t drink. He exercised like a college athlete in training. He was an usher in the Roman Catholic chapel of the base and never, but never, missed Mass. He was slender, black-haired, handsome, intelligent—even cultivated, if the truth were known. And he was terribly serious.”
“White had not unbent as much as one inch for the occasion. You could see them straining to manufacture on of those ‘personality profiles’ about White, and all he would give them was the Blue Suit and a straight arrow. That was Bob White.”
RMW Arlington (Anne Cady)
Recommended: Higher and Faster: Memoir of a Pioneering Air Force Test Pilot, by Robert M. White and Jack L. Summers. McFarland & Company, Inc., Jefferson, North Carolina, 2010
Gemini VIII lifts off from Launch Complex 19, Cape Kennedy Air Force Station, 16:41:02 UTC, 16 March 1966. (NASA)
16 March 1966: At 16:41:02.389 UTC (12:41:02 p.m. Eastern Standard Time), forty years to the day after the launch of Dr. Robert Goddard’s first liquid-fueled rocket, Gemini VIII, with command pilot Neil Alden Armstrong and pilot David Randolph Scott, lifted off from Launch Complex 19 at the Cape Kennedy Air Force Station, Cape Kennedy, Florida, aboard a Titan II GLV booster. Their mission was to rendezvous and dock with an Agena Target Vehicle launched earlier aboard an Atlas rocket.
Gemini VIII entered a 86.3 × 146.7 nautical mile (99.3 × 168.8 statute miles/160 × 271.7 kilometers) elliptical orbit. The spacecraft was traveling at 17,549 miles per hour (28,242 kilometers per hour).
The Gemini Agena Target Vehicle seen from Gemini VIII, 16 March 1966. (David R. Scott, NASA)
The docking, the first ever of two vehicles in Earth orbit, was successful, however after about 27 minutes the combined vehicles begin rolling uncontrollably. The Gemini capsule separated from the Agena, and for a few minutes all seemed normal. But the rolling started again, reaching as high as 60 r.p.m.
The astronauts were in grave danger. Armstrong succeeded in stopping the roll but the Gemini’s attitude control fuel was dangerously low.
David R. Scott and Neil A. Armstrong, flight crew of Gemini VIII. (NASA)
The pilots’ report reads:
Shortly after sending encoder command 041 (recorder ON), roll and yaw rates were observed to be developing. No visual or audible evidence of spacecraft thruster firing was noted, and the divergence was attributed to the GATV.
Commands were sent to de-energize the GATV ACS, geocentric rate, and horizon sensors, and the spacecraft Orbital Attitude and Maneuver System (OAMS) was activated.
The rates were reduced to near zero, but began to increase upon release of the hand controller. The ACS was commanded on to determine if GATV thruster action would help reduce the angular rates. No improvement was noted and the ACS was again commanded off. Plumes from a GATV pitch thruster were visually observed, however, during a period when the ACS was thought to be inactivated.
After a period of relatively stable operation, the rates once again began to increase. The spacecraft was switched to secondary bias power, secondary logics, and secondary drivers in an attempt to eliminate possible spacecraft control-system discrepancies. No improvement being observed, a conventional troubleshooting approach with the OAMS completely de-energized was attempted, but subsequently abandoned because of the existing rates.
An undocking was performed when the rates were determined to be low enough to precluded any recontact problems. Approximately a 3 ft/sec velocity change was used to effect separation of the two vehicles.
Angular rates continued to rise, verifying a spacecraft control-system problem. The hand controller appeared to be inactive. The Reentry Control System (RCS) was armed and, after trying ACME-DIRECT and then turning off all OAMS control switches and circuit breakers, was found to be operative in DIRECT-DIRECT. Angular rates were reduced to small values with the RCS B-ring. Inspection of the OAMS revealed that the no. 8 thruster had failed to open. Some open Attitude Control and Maneuver Electronics (ACME) circuit breakers probably accounted for the inoperative hand controller noted earlier. All yaw thrusters other than number 8 were inoperative. Pitch and roll control were maintained using the pitch thrusters. . .
All four retrorockets fired on time. . . .
—GEMINI PROGRAM MISSION REPORT, GEMINI VIII, Gemini Mission Evaluation Team, National Aeronautics and Space Administration, Manned Spacecraft Center, Houston, Texas, , MSC-G-R-66-4, Section 7 at Pages 7-21 and 7-22
The mission was aborted and the capsule returned to Earth after 10 hours, 41 minutes, 26.0 seconds, landing in the Pacific Ocean at N. 25° 12′, E. 136° 05′. U.S. Air Force pararescue jumpers (“PJs”) parachuted from a Douglas C-54 transport and attached a flotation collar to the Gemini capsule. The astronauts were recovered by the Gearing-class destroyer USS Leonard F. Mason (DD-852), about three hours later..
The Gemini VIII spacecraft is displayed at the Neil Armstrong Air and Space Museum, Wapakoneta, Ohio.
Gemini VIII with flotation collar. (NASA)
The two-man Gemini spacecraft was built by the McDonnell Aircraft Corporation of St. Louis, Missouri, the same company that built the earlier Mercury space capsule. The spacecraft consisted of a series of cone-shaped segments forming a reentry module and an adapter section. It had an overall length of 18 feet, 9.84 inches (5.736 meters) and a maximum diameter of 10 feet, 0.00 inches (3.048 meters) at the base of the equipment section. The reentry module was 11 feet (3.353 meters) long with a maximum diameter of 7 feet, 6.00 inches (2.347 meters). The Gemini re-entry heat shield was a spherical section with a radius of 12 feet, 0.00 inches (3.658 meters). The weight of the Gemini spacecraft varied from ship to ship. Gemini VIII weighed 8,351.31 pounds (3,788.09 kilograms) at launch. Spacecraft 8 was shipped from the St. Louis factory to Cape Kennedy on 2 January 1966.
Artist’s concept of Gemini spacecraft, 3 January 1962. (NASA-S-65-893)
The Titan II GLV was a “man-rated” variant of the Martin SM-68B intercontinental ballistic missile. It was assembled at Martin’s Middle River, Maryland plant so as not to interfere with the production of the ICBM at Denver, Colorado. Twelve GLVs were ordered by the Air Force for the Gemini Program.
Titan II GLV, (NASA Mission Report, Figure 3-1, at Page 3–23)
The Titan II GLV was a two-stage, liquid-fueled rocket. The first stage was 70 feet, 2.31 inches (21.395 meters) long with a diameter of 10 feet (3.048 meters). It was powered by an Aerojet Engineering Corporation LR87-7 engine which combined two combustion chambers and exhaust nozzles with a single turbopump unit. The engine was fueled by Aerozine 50, a hypergolic 51/47/2 blend of hydrazine, unsymetrical-dimethyl hydrazine, and water. Ignition occurred spontaneously as the components were combined in the combustion chambers. The LR87-7 produced approximately 430,000 pounds of thrust (1,912.74 kilonewtons). It was not throttled and could not be shut down and restarted. Post flight analysis indicated that the first stage engine of GLV-8 had produced an average of 461,080 pounds of thrust ( kilonewtons).
The second stage was 25 feet, 6.375 inches (7.782 meters) long, with the same diameter, and used an Aerojet LR91 engine which produced approximately 100,000 pounds of thrust (444.82 kilonewtons), also burning Aerozine 50. GLV-7’s LR91 produced an average of 102,735 pounds of thrust ( kilonewtons).
The Gemini/Titan II GLV VIII combination had a total height of 107 feet, 7.33 inches (32.795 meters) and weighed 345,359 pounds (156,652 kilograms) at ignition.
The Atlas-Agena Target Vehicle takes off at Launch Complex 14, Cape Kennedy Air Force Station, 15:00:03 UTC, 16 March 1966. (NASA)
Professor Neil A. Armstrong in his classroom at the University of Cincinnati College of Engineering, 1974. (Peggy Palange, UC Public Information Office)
19–20 February 1979: Professor Neil Alden Armstrong of the University of Cincinnati College of Engineering, a member of the Board of Directors of Gates Learjet Corporation, former United States Navy fighter pilot, NACA/NASA research test pilot, Gemini and Apollo astronaut, and The First Man To Set Foot On The Moon, set five Fédération Aéronautique Internationale (FAI) and National Aeronautics Association class records for time to climb to an altitude and altitude while flying the prototype Learjet 28, serial number 28-001.
Professor Neil Armstrong and co-pilot Peter Reynolds in the cockpit of the record-setting Learjet 28.
Armstrong, with Learjet program test pilot Peter Reynolds as co-pilot, and with NAA observer Don Berliner aboard, flew the Learjet 28 to 15,000 meters (49,212.598 feet) in 12 minutes, 27 seconds over Kittyhawk, North Carolina, on 19 February.¹
On the same day, during a flight from Wichita, Kansas, to Elizabeth City, North Carolina, Armstrong flew the Learjet to 15,584.6 meters (51,130.577 feet), setting records for altitude, and for sustained altitude in horizontal flight.² ³
The following day, 20 February 1979, flying from Elizabeth City, North Carolina, to Florence, Kentucky, Armstrong again set altitude and sustained altitude in horizontal flight, in a different class, by taking the Learjet to 15,585 meters (51,131.89 feet).⁴ ⁵
Learjet 28, serial number 28-001. (NASA)
The Learjet 28 was a development of the Learjet 25 twin-engine business jet. It is operated by two pilots and can carry 8 passengers. The Model 28 used a new wing design. It was the first civil aircraft to be certified with winglets. The prototype first flew 24 August 1977, and it received certification from the Federal Aviation Administration 29 July 1979.
The Learjet 28 is 47 feet, 7.5 inches (14.516 meters) long with a wingspan of 43 feet, 9½ inches (13.348 meters) and overall height of 12 feet, 3 inches (3.734 meters). The wing area is 264.5 square feet (24.6 square meters) It has an empty weight of 7,895 pounds (3,581 kilograms) and maximum takeoff weight of 15,000 pounds (6,804 kilograms).
The Learjet 28 is powered by two General Electric CJ610-8A turbojet engines. This is a single-shaft axial-flow turbojet, developed from the military J85. It has an 8-stage compressor section and 2-stage turbine. The CJ610-8A is rated at 2,850 pounds of thrust (12.68 kilonewtons) at 16,500 r.p.m., and 2,950 pounds (13.12 kilonewtons) at Sea Level, for takeoff (five minute limit).
The business jet has a cruise speed of 464 knots (534 miles per hour (859 kilometers per hour) at 51,000 feet (15,544.8 meters). The Learjet 28 has a maximum range of 1,370 nautical miles (1,577 statute miles/2,537 kilometers). The airplane’s maximum operating altitude is 51,000 feet (15,545 meters), the same as the record altitude. It can reach that altitude in less than 35 minutes.
The aircraft was limited by its older technology turbojet engines, and only five Learjet 28s were built.
The first Learjet 28, serial number 28-001, has been re-registered several times. At the time of its FAI record-setting flights, it carried FAA registration N9RS. Later it was registered as N3AS. The most recent information shows it currently registered as N128LR.
The record-setting Learjet 28 is in the collection of the Armstrong Air & Space Museum, Wapakoneta, Ohio.
Neil Alden Armstrong, one of America’s most loved heroes, passed away 25 August 2012.
A bronze statue of Neil Alden Armstrong in front of the Hall of Engineering.
