Voskhod-1 lifts of from Launch Complex 1 at Baikonur Cosmodrome, “Gagarin’s Start,” 07:30:01 UTC, 12 October 1964.
At 07:30:01 UTC, 12 October 1964, Voskhod-1 (Восход-1) is launched from Gagarin’s Start at the Baikonur Cosmodrome. On board the spacecraft are the command pilot, Colonel Vladimir Mikhailovich Komarov, with Konstantin Petrovich Feoktisov, an engineer, and Boris Borisovich Yegorov, a medical doctor.
The purpose of the mission was to investigate technical and physiological research.
Voskhod-1 flight crew. Left to right, Konstantin Petrovich Feoktisov, Colonel Vladimir Mikhailovich Komarov, and Boris Borisovich Yegorov. (spacefacts.de)
After 16 orbits, Voskhod-1 returned to Earth at 07:48:03, 13 October 1964, landing approximately 65 miles (105 kilometers) southwest of Petropavl, capital of the North Kazakhstan Region, at N. 54° 02′ 00″, E. 68° 08′ 00″. Slowed by parachutes, the spacecraft’s landing was cushioned by solid rocket engines.
This was the first spaceflight to carry more than one human passenger.
Voskhod-1 was a specially modified Voskhod 3KV spacecraft. Designed to carry two cosmonauts, it was modified to carry three for this flight. As a result, there was no room for the cosmonauts to wear spacesuits. The spacecraft was 5.040 meters (16 feet, 6.4 inches) long, 2.500 meters (8 feet, 0.2 inches) in diameter, and had a mass of 5,320 kilograms (11,728.6 pounds).
The Voskhod-1 spacecraft is at the RRK Energia Museum, Korolev, Russia.
Diagram of Voskhod 3KA spacecraft. (RKK Energia/Drew ExMachina)
Voskhod-1 was launched by a Voskhod 11A57, number R15000-04. This was a two-stage liquid-fueled rocket with four “strap-on” boosters. The 11A57 was 30.84 meters (101 feet, 2.2 inches) tall with a diameter of 2.99 meters (9 feet, 9.7 inches), and had a gross mass of 298,400 kilograms (657,859 pounds). The first stage was powered by one RD-108-8D75K engine, producing 941.000 kilonewtons (211,545 pounds) of thrust, burning kerosene and liquid oxygen. It burned for 5 minutes, 1 second. The four RD-107-8D74K boosters each produced 995.300 kilonewtons (223,752 pounds) of thrust with kerosene and liquid oxygen. They burned for 1 minute, 59 seconds and were jettisoned. The second stage was powered by a single RD-108 engine, producing 294.000 kilonewtons (66,094 pounds) of thrust. It also burned kerosene and liquid oxygen. Its burn time was 4 minutes.
During this flight, the crew set three Fédération Aéronautique Internationale (FAI world records: maximum altitude in orbit, 408 kilometers (253.5 miles);¹ greatest mass to altitude, 5320 kilograms (11,728.6 pounds);² and duration, 24 hours, 17 minutes, 3 seconds.³
The Voskhod-1 spacecraft is at the RRK Energia Museum, Korolev, Russia.
Voskhod-1 capsule on display at the Science Museum, London. Image cropped. (Andrew Gray/Wikipedia)
Jackie Cochran with her record-setting Northrop T-38A-30-NO Talon, 60-0551, at Edwards Air Force Base, 1961. (U.S. Air Force)
12 October 1961: From August to October 1961, Jackie Cochran, a consultant to Northrop Corporation, set a series of speed, distance and altitude records while flying a Northrop T-38A-30-NO Talon supersonic trainer, serial number 60-0551. On the final day of the record series, she set two Fédération Aéronautique Internationale (FAI) world records, taking the T-38 to altitudes of 16,841 meters (55,253 feet) in horizontal flight ¹ and reaching a peak altitude of 17,091 meters (56,073 feet). ²
Jacqueline Cochran’s Diplôme de Record in the San Diego Air and Space Museum Archives. (Bryan R. Swopes)Jacqueline Cochran’s Diplôme de Record in the San Diego Air and Space Museum Archives. (Bryan R. Swopes)Northrop T-38A-30-NO Talon 60-0551 at Edwards Air Force Base, California. (U.S. Air Force)
Famed U.S. Air Force test pilot Chuck Yeager, a close friend of Jackie Cochran, kept notes during the record series:
October 12 Jackie took off at 9 am in the T-38 using afterburner. Bud Anderson and I chased her in the F-100. It was an excellent flight with everything working perfect. Jackie entered the course at 55,800 feet at .93 Mach and accelerated to radar. At the end of the run Jackie pulled up to 56,800 and then pushed over. She cut the right afterburner at 52,000 feet and the left one at 50,000. At 12,000 feet she removed the face piece from her pressure suit and made a perfect landing on the lake bed.
Northrop-Air (Norair) presented Miss Cochran with one dozen yellow roses.
A very tender ending to a wonderful program and a fitting token to a wonderful lady—a pilot who gave Norair much more than they expected.
— Brigadier General Charles Elwood (“Chuck”) Yeager, U.S. Air Force, quoted in Jackie Cochran: An Autobiography, by Jacqueline Cochran and Maryann Bucknum Brinley, Bantam Books, New York, 1987, Pages 307–308.
Jackie Cochran and Chuck Yeager at Edwards Air Force Base, California, after a flight in the record-setting Northrop T-38A Talon. (U.S. Air Force)
The T-38A is a two-seat, twin-engine jet trainer capable of supersonic speed. It is powered by two General Electric J85-5A turbojet engines producing 2,050 pounds of thrust (3,850 with afterburner). Jackie Cochran demonstrated its maximum speed, Mach 1.3. It has a service ceiling of 50,000 feet (15,240 meters) and a range of 1,140 miles (1,835 kilometers). In production from 1961 to 1972, Northrop has produced nearly 1,200 T-38s. It remains in service with the U.S. Air Force, U.S. Navy, and the National Aeronautics and Space Administration.
Jackie Cochran’s record-setting T-38 is in the collection of the Smithsonian Institution, National Air and Space Museum.
Jackie Cochran’s record-setting Northrop T-38A-30-NO Talon, 60-0551, on display at the Smithsonian Institution, Steven F. Udvar-Hazy Center. The Talon is in the markings of the Sacramento Air Logistics Center, McClellan Air Force Base, Sacramento, California. (NASM)
Lieutenant Cyrus Bettis and his Curtiss R3C-1 cross the finish line at the 1925 Pulitzer Trophy Race. (NASM)The Pulitzer Trophy
12 October 1925: At Mitchel Field, Long Island, New York, Lieutenant Cyrus Bettis, Air Service, United States Army, set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over 100 kilometers (62.14 miles), flying a Curtiss R3C-1 racing plane, #43. His average speed was 401.28 kilometers per hour (249.34 miles per hour).¹ Lieutenant Bettis was awarded the Pulitzer Trophy.
Bettis also won the Mackay Trophy for 1925.
Cyrus Bettis had previously won the 1924 Mitchell Trophy Race, sponsored by Brigadier General Billy Mitchell in honor of his brother, John L. Mitchell, who was killed during World War I.
Lieutenant Cyrus Bettis, USAAS, with the Curtiss R3C-1 racer at Mitchel Field, Long Island, New York, 12 October 1925. The surface radiators on the wings can be seen. (Curtiss Aeroplane and Motor Co.)Lieutenant Cyrus Bettis, USAAS, with the Curtiss R3C-1 racer at Mitchel Field, Long Island, New York, 12 October 1925. The surface radiators on the wings can be seen. (Curtiss Aeroplane and Motor Co.)
The Curtiss R3C-1 was a single-place, single-engine, single-bay biplane built for especially for air racing. Two were built for the United States Navy and one for the Army. (The Army aircraft is identified by a Navy Bureau of Aeronautics serial number (“Bu. No.”) A-7054. It does not seem to have been assigned an Air Service serial number.) The airplane and its V-1400 engine were built by the Curtiss Aeroplane and Motor Company, which had been founded by Glenn Hammond Curtiss. It was converted to a seaplane configuration with two single-step pontoons, the R3C-2, for the Schneider Trophy Race, two weeks later, 25 October.
The R3C is 19 feet, 8½ inches (6.007 meters) long. The upper wing span is 22 feet (6.706 meters), with a chord of 4 feet, 8¼ inches (1.429 meters). The lower wing span is 20 feet (6.096 meters) with a chord of 3 feet, 3¾ inches (1.010 meters). The R3C-1 had an empty of 2,135 pounds (968 kilograms) and its maximum takeoff weight was 2,738 pounds (1,242 kilograms).
Constructed of wood, the fuselage had four ash longerons and seven birch vertical bulkheads. The framework was covered with two layers of 2-inch (51 millimeter) wide, 3/32-inch (2.38 millimeter) thick spruce strips. These were placed on a 45° diagonal from the fuselage horizontal centerline, with the second layer at 90° to the first. These veneer strips were glued and tacked to the frame. The fuselage was then covered with doped fabric. The wings and tail surfaces were also of wood, with spruce ribs and a covering of spruce strips.
The single-bay wings were wire braced and contained surface radiators made of thin brass sheeting. The radiators contained 12 gallons (45.4 liters) of water, circulating at a rate of 75 gallons (283.9 liters) per minute. By using surface radiators to cool the engine, aerodynamic drag was reduced.
The Curtiss V-1400 engine was developed from the earlier Curtiss D-12. It was a water-cooled, normally aspirated, 1,399.91-cubic-inch-displacement (22.940 liter), dual overhead cam (DOHC) 60° V-12, with a compression ratio of 5.5:1. The V-1400 was rated at 510 horsepower at 2,100 r.p.m., and could produce 619 horsepower at 2,500 r.p.m. It was a direct-drive engine and turned a two-bladed duralumin fixed-pitch propeller with a diameter of 7 feet, 8 inches (2.337 meters). The propeller was designed by Sylvanus Albert Reed, Ph.D. The V-1400 engine weighed 660 pounds (299 kilograms).
The R3C-1 had a fuel capacity of 27 gallons (102 liters). Its range was 290 miles (467 kilometers).
After the Pullitzer race, the R3C-1 was reconfigured as a seaplane for the Schneider Trophy Race. The fixed landing gear was replaced by two single-step pontoons and the airplane was redesignated R3C-2. Additional fuel was carried in the pontoons. On 26 October 1925, 1st Lieutenant James H. Doolittle flew the airplane to win the Coupe d’Aviation Maritime Jacques Schneider at Chesapeake Bay, Maryland.
The R3C-2 is in the collection of the Smithsonian Institution National Air and Space Museum.
Lt. James H. Doolittle (left) and Lt. Cyrus Bettis with the Curtiss R3C-2 (NARA 31758AC)
Cyrus Bettis was born 2 January 1893, at Carsonville, Michigan, the first of three children of John Bettis, a farm worker, and Mattie McCrory Bettis.
Bettis enlisted as a private, first class, in the Aviation Section, Signal Enlisted Reserve Corps, at Detroit, Michigan, 23 January 1918. The Bell Telephone News reported:
Cyrus Bettis has gone to Detroit and enlisted in the Aviation Corps of Uncle Sam’s service.
He expects to be called to service at any time and will probably go East for training. Cyrus has been the efficient and genial manager of the Michigan State Telephone exchange in Fenton for several years. He has made an excellent manager and entrenched himself in the good graces of his patrons and Fenton People in General. —Fenton Independent.
—Bell Telephone News, Volume 7, Number 6, January 1918, at Page 4, Column 1
On 11 September 1918, Cyrus Bettis was commissioned as a second lieutenant, Air Service, United States Army. This commission was vacated 16 September 1920 and he was appointed a second lieutenant, Air Service, with date of rank to 1 July 1920. On 21 March 1921, Bettis was advanced to the rank of first lieutenant, retroactive to 1 July 1920.
On 23 August 1926, flying from Philadelphia to Selfridge Field in Michigan, Bettis flew into terrain in fog in the Allegheny Mountains of western Pennsylvania. With a fractured skull and broken left leg, Bettis crawled several miles to a roadway where he was found, 43 hours after the crash.
Bettis was taken by air ambulance to Walter Reed Army Hospital, but died of spinal meningitis resulting from his injuries, 1 September. He was buried at the Lakeside Cemetery, Port Huron, Michigan.
1st Lieutenant Cyrus Bettis, Air Service, United States Army. (FAI)
Captains Albert Wiliam Stevens (left) and St. Clair Streett, with the Engineering Division XCO-5, Steven’s camera, and two pressurized oxygen flasks. (National Air and Space Museum)
10 October 1928: Flying the Engineering Division-built XCO-5, serial number A.S. 23-1204, Captain St. Clair Streett and Captain Albert William Stevens, Air Service, United States Army, climbed toward the stratosphere.
Captain Stevens was experimenting with the use of photographs of the ground to determine the exact altitude of a high-flying aircraft. He asked Captain Streett to take him as high as possible. “Billy” Streett was Chief of the Flight Branch at Wright Field.
Dressed for the very cold temperatures, Streett and Stevens carried 6 quarts of liquid oxygen in two pressure flasks to breath as it “boiled off.” They started breathing oxygen as they passed 15,000 feet (4,572 meters). Steven’s Fairchild camera was electrically heated. Streett had taken the precaution of drilling two holes in the lenses of his goggles, should they frost over in the extreme cold they would encounter.
It took 1 hour, 40 minutes for the XCO-5 to reach its maximum altitude, which was indicated by the airplane’s altimeter as 40,200 feet (12,253 meters). The air temperature was -76 °F. (-60 °C.).
After Stevens finished his photography, the pair started their descent. Streett later said,
“Then a strange thing happened. As we coasted down on an easy glide, I started to slow down the motor so that we could keep on descending—and the motor wouldn’t slow! My controls seemed to be stuck, By diving I managed to get down a few thousand feet, but the plane, with its propeller whirring away full tilt, wanted to climb right back up again.
“I didn’t do any more diving. In a frail ship of this special type, the uprush of air in a forced dive would tear off the wings—and I didn’t want to lose them up there! There I was, trying to shut the motor off, and I couldn’t do it!”
—Popular Science Monthly, May 1929, Vol. 114, No. 5, Page 23 at Columns 2 and 3
After about twenty minutes, the airplane’s fuel ran low and the engine lost power. It didn’t stop completely, but unable to deliver sufficient power for the XCO-5 to maintain altitude, Streett and Stevens were no longer trapped in the stratosphere.
During the descent, frost formed on Streett’s goggles and he was almost completely blinded, but he was able to something of the ground through the holes in his goggles.
Captain Albert William Stevens (left), and Captain St. Clair Streett, dressed for high-altitude flight. The airplane is the prototype Engineering Division XCO-5, A.S. 23-1204. Captain Stevens’ camera and the pressurized oxygen flask are in the foreground. (National Air and Space Museum/U.S. Air Force)
Streett landed in an open field near Rushville, Indiana. They borrowed some gasoline and flew back to Wright Field.
When flight data was analyzed using the Fédération Aéronautique Internationale‘s Standard Atmosphere Method, Streett and Stevens’ maximum altitude was calculated at 37,854 feet (11,538 meters). Steven’s photographic method gave a value of 39,250 feet (11,963 meters). The United States’ National Bureau of Standards used a National Advisory Committee for Aeronautics (NACA) formula to analyze data from two barographs which were on board the XCO-5. This method included temperature and pressure of the atmosphere throughout the climb. The altitude was calculated at 39,606 feet (12,072 meters). This is probably the most accurate determination.
This flight did not set an FAI record. It was approximately 1,000 feet (305 meters) lower than the existing record, and the airplane did not return to the point of departure, a record requirement.
Engineering Division XCO-5, A.S. 23-1204. (U.S. Air Force)
The XCO-5 was a prototype two-place, single-engine, two-bay biplane, a reconnaissance and observation variant of the prototype TP-1 fighter. It was built by the Engineering Division at McCook Field. The airplane carried project number P305 painted on its rudder.
The XCO-5’s wings were built specifically for flight at very high altitude, using an airfoil (Joukowsky StAe-27A) designed by Professor Nikolay Yegorovich Zhukovsky (Николай Егорович Жуковский), head of the Central AeroHydroDynamics Institute (TsAGI) at Kachino, Russia. The two-bay biplane wings had a significant vertical gap and longitudinal stagger. The lifting surface was 600 square feet (55.742 square meters). The upper wing had dihedral while the lower wing did not.
The XCO-5 was 25 feet, 1 inch long (7.645 meters) with a wingspan of 36 feet (10.973 meters) and height of 10 feet (3.048 meters). The empty weight was 2,748 pounds (1,246 kilograms) and the gross weight was 4,363 pounds (1,979 kilograms).
The XCO-5 was powered by a water-cooled, 1,649.34-cubic-inch-displacement (27.028 liter) Liberty 12 single overhead cam (SOHC) 45° V-12 engine. It produced 408 horsepower at 1,800 r.p.m. The L-12 is a right-hand tractor, direct-drive engine. As installed on A.S. 23-1204, the engine turned a specially-designed, two-bladed, ground-adjustable, forged aluminum propeller with a diameter of 10 feet, 6 inches (3.200 meters). The Liberty 12 was 67.375 inches (1.711 meters) long, 27.0 inches (0.686 meters) wide, and 41.5 inches (1.054 meters) high. It weighed 844 pounds (383 kilograms). Also installed on A.S. 23-1204 was an experimental supercharger.
The XCO-5 has a maximum of 129 miles per hour (208 kilometers per hour) at Sea Level, and a cruise speed of 117 miles per hour (188 kilometers per hour).
Lieutenant John A. Macready, U.S. Army Air Corps, stands in front of the Engineering Division-built XCO-5, A.S. 23-1204. (U.S. Air Force)Major General St. Clair Streett, United States Air Force.
St. Clair Streett was born at Washington, District of Columbia, United States of America, 6 October 1893. He was one of two children of Shadrach Watkins Streett, an owner of race horses, and Lydia Ann Coggins Streett.
Bill Streett enlisted as a sergeant, Signal Enlisted Reserve Corps, 8 December 1916. On completion of flight training, Sergeant Streett was commissioned as a first lieutenant, Aviation Section, Signal Officers Reserve Corps, 27 September 1917
Lieutenant Streett was assigned to active duty and sent to Issoudun, France, where he took charge of flight training, before joining the Fifth Pursuit Group at St. Remy, France. He was awarded the the Army Wound Ribbon and the Purple Heart. Following occupation duty in Germany, Lieutenant Streett returned to the United States in August 1919.
Streett was promoted to captain, Air Service, United States Army, 6 November 1918. He commanded the Alaskan Flying Expedition, 15 July to 20 October 1920. He flew one of four DH-4 biplanes from New York to Nome, Alaska, and return, covering a distance of 9,000 miles (14,484 kilometers). Streett and the other officers and enlisted men were awarded the Distinguished Flying Cross and the Mackay Trophy.
Officers of the 1920 Alaska Flying Expedition. Left to right, Captain St. Clair Streett, commanding the expedition; 1st Lieutenant Clifford C. Nutt; 2nd Lt. Eric C. Nelson; 2nd Lt. C.H. Crumrine; and 2nd Lt. Ross C. Kirkpatrick. (U.S. Air Force)
Captain Streett’s commission was vacated 28 October 1920, and he received a commission as a first lieutenant, Air Service, retroactive to 1 July 1920.
First Lieutenant St. Clair Streett married Miss Mary Lois Williams at Washington, D.C., 17 January 1922. They would have a son, St. Clair Streett, Jr. (United States Military Academy, Class of 1949).
He was again promoted to captain, 28 January 1921. Captain Streett was then discharged and appointed first lieutenant, 18 November 1922. Lieutenant Streett attended the Air Service Tactical School, Langley, Virginia, in 1926. On 31 August 1927, Streett was promoted to captain, Air Corps, United States Army.
Captain Streett was appointed chief of the Flying Branch, Wright Field, Ohio, in March 1928.
Captain Streett attended the Chemical Warfare School Field Officers’ Course and the Command and General Staff School, Fort Leavenworth, Kansas, from August 1932 to June 1934, and then went to the two-month Chemical Warfare School Field Officers’ Course, completed in August 1934. Captain Streett next was assigned to the Army War College, graduating in June 1935.
Streett was assigned to the War Plans Division of the General Staff, War Department, from 20 August 1935 to 26 June 1939. On 16 June 1936 Streett was promoted to (temporary) major. This rank was made permanent 1 December 1936.
Major Streett was promoted to (temporary) lieutenant colonel 1 March 1940. This rank became permanent 9 October 1940. He attended the Naval War College Senior Course at Newport, Rhode Island, in 1940.
Lieutenant Colonel Streett took command of the 11th Bombardment Group, Hickham Field, Hawaii in July 1940.
He was promoted to colonel 15 July 1941. He served in the War Plans Division of the War Department under Major General Dwight D. Eisenhower.
Brigadier General Streett was assistant to Lieutenant General Henry H. Arnold, Commanding General, U.S. Army Air Corps.
Major General Streett commanded Third Air Force at Tampa, Florida, 12 December 1942 to 11 September 1943, then assumed command of the Second Air Force at Colorado Springs, Colorado.
Major General Streett commanded Thirteenth Air Force in the Solomon Islands, New Guinea, Indonesia, and the Philippine Islands, from 15 June 1944 to 19 February 1945.
In 1946, Major General Streett became deputy commander, Continental Air Forces, Bolling Field. This soon became the Strategic Air Command.
Streett served in several staff positions before being assigned as deputy commander, Air Materiel Command, Wright-Patterson Air Force Base, in October 1949. He retired from the United States Air Force in February 1952.
During his military career, Major General St. Clair Streett had been awarded the Distinguished Service Medal with two bronze oak leaf clusters (three awards); Legion of Merit; Distinguished Flying Cross; Purple Heart; Air Medal (one of the first to be awarded); World War I Victory Medal with three campaign stars; Army of Occupation of Germany Medal; American Defense Service Medal with one service star; American Campaign Medal with one service star; Asiatic-Pacific Campaign Medal with three campaign stars; World War II Victory Medal; National Defense Service Medal; Air Force Longevity Service Award with one silver and two bronze oak leaf clusters (seven awards); and the Army Wound Ribbon.
Major General Streett died at Andrews Air Force Base, Maryland, 28 September 1970, at the age of 76 years. He was buried at the Arlington National Cemetery.
Albert William Stevens (Belfast Historical Society and Museum)
Albert William Stevens (née Whitten) was born at Belfast, Maine, 13 March 1886, the third child of Nathan Whitten, a blacksmith and wagon builder, and Alice C. Anderson Whitten. His mother died of “consumption” (tuberculosis) when Albert was five months old. He was adopted by Albert J. Stevens and Nancy M. Trimble Stevens, and his name became Albert William Stevens.
Stevens attended the University of Maine at Orono, Maine. He graduated in 1907 with a Bachelor of Science (B.S.) degree. He earned a Masters degree in electrical engineering from the university in 1909. He then worked as a mining engineer in Alaska, California, Idaho and Montana.
Stevens enlisted in the U.S. Air Service in Idaho, January 1918. Because of his experience in photography, which began while he was in college, Stevens was assigned to the Aerial Photography School at Cornell University, Ithaca, New York. He was commissioned as a First Lieutenant, Aviation Section, Signal Officers Reserve Corps, 18 February 1918. Sent to Europe as part of the American Expeditionary Forces, Stevens commanded the 6th Photo Section, 88th Aero Squadron. He flew in the major campaigns of the final months of the War.
He was an acknowledged expert in the field of aerial photography. Lieutenant Stevens was wounded and awarded the Purple Heart. Following the War, he was promoted to Captain, Air Service, 21 February 1919. His commission was vacated 18 September 1920, and he was appointed a Captain, Air Service, United States Army, effective 1 July 1920. On 18 November 1922, Stevens was discharged as a Captain, then re-appointed a First Lieutenant.
1st Lieutenant Albert William Stevens, Air Service, United States Army, circa 1921. Lieutenant Williams is wearing the badge of an aerial observer. The decoration beneath is the Victory Medal with four campaign stars. (Albert W. Stevens Collection)
He returned to the rank of Captain, Air Service, 10 February 1925. On 16 June 1936, he was promoted to the temporary rank of Major, Air Corps, United States Army. This rank became permanent 12 June 1939. In 1940, Major Stevens took command of the Photographer’s School, Air Corps Technical School, Lowry Field, Denver, Colorado. He advanced to the temporary rank of Lieutenant Colonel, 30 December 1940. This rank became permanent 15 October 1941. He was retired from the Air Corps for medical reasons, 30 April 1942.
Stevens married Ruth E. Fischer at Rockville, Maryland, 8 August 1938.
Captain Stevens was a pioneering aviator, balloonist and aerial photographer. Using infrared film, he made the first photograph that showed the curvature of the Earth. He also took the first photograph of the Moon’s shadow on the surface of the Earth during an eclipse.
Stevens made a series of high-altitude balloon flights, and on 11 November 1935 he and Captain Orvil A. Anderson ascended to 22,066 meters (72,395 feet) aboard Explorer II, establishing a Fédération Aéronautique Internationale (FAI) world record.¹
Lieutenant Colonel Andrew William Stevens, United States Army Air Forces (Retired), died at Redwood City, California, 26 March 1949, at the age of 63 years. He is buried at the Golden Gate National Cemetery, San Bruno, California.
Major Albert W. Stevens, U.S. Army Air Corps, circa 1936.
Jackie Cochran with her record-setting Northrop T-38A-30-NO Talon, 60-0551, at Edwards Air Force Base, 1961. (U.S. Air Force)
6 October 1961: During a two-month series of speed, distance and altitude record attempts at Edwards Air Force Base, California, Jackie Cochran set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Closed Circuit of 100 Kilometers Without Payload, flying a Northrop T-38A-30-NO Talon, 60-0551. Her average speed over the 62-mile circular course was 1,262.188 kilometers per hour (784.287 miles per hour).¹
Jacqueline Cochran’s Diplôme de Record in the San Diego Air and Space Museum Archives. (Bryan R. Swopes)
Jackie’s friend, famed Air Force test pilot Colonel Chuck Yeager, kept notes during the series of record attempts:
September 29: Edwards AFB. Flew the aircraft today to include a practice run on the 100 kilometer course. Jackie did a fine job at 1.2 Mach. Looks like this will be a piece of cake. Aircraft was okay. Average speed 742 miles per hour. Jackie was in the altitude chamber today with the pressure suit (CSU 4/P). Everything went fine and maximum altitude was 65,000 feet. This is the first time a woman was taken up in the chamber in a pressure suit. CSU 4/P was the type of suit.
October 3: Tried a run today but weather moved in from 26,000 to 37,000 feet. Very good landing. Airspeed system iced up and Jackie stalled the aircraft at 35,000 feet. Made a no-sweat recovery.
October 4: Ran the 100 kilometer for record at 1 pm. The first run wasn’t too good but had an average speed of 763 mph. A pylon was cut so the run was voided. Second run was 740 mph. Very poor. Another flight was made at 5:30 pm but both runs were pretty sorry. Jackie was a little late on all of the corrections. Jackie doesn’t seem to be in too good a physical or mental state.
October 5: I flew in the backseat of the T-38 with Jackie on a practice run of the 100 kilometer. I talked her around the course 2 times with a little help on the stick. First run was 782 mph and second run was 787. I think I know what has been Jackie’s trouble on the 100 km. During the flight as she starts gaining a little altitude, she lets off on the back pressure on the stick to stop climbing and this causes the turn to become larger. Jackie and I spent two hours talking this over. She finally understands that in order to fly a constant circle, if the airplane starts to climb, she must increase the bank angle and let off on the back pressure a little and let the nose drop but still hold the same rate of turn. This is what makes the 100 km so hard to fly. Jackie still has a touch of the flu.
October 6: Jackie felt better today and after a delay caused by communication trouble, she flew one of the most perfect runs that has ever been flown on the 100 km course. She learned her lesson well. The record speed was 784 mph. She held 1/4 mile outside the course the entire trip. I was very pleased to watch the reaction of the timers and radar people. I think they expected another 10 or 15 trips like the F-105 tricks. She made one hell of a good flight.
— Brigadier General Charles E. Yeager, U.S. Air Force, quoted in Jackie Cochran: An Autobiography, by Jacqueline Cochran and Maryann Bucknum Brinley, Bantam Books, New York, 1987, Pages 306–307.
Jackie Cochran and Chuck Yeager at Edwards Air Force Base, California, after a flight in the record-setting Northrop T-38A Talon. (U.S. Air Force)
The Northrop T-38A Talon is a two-place, twin-engine jet trainer capable of supersonic speed. It is 46 feet, 4 inches (14.122 meters) long with a wingspan of 25 feet, 3 inches (7.696 meters) and overall height of 12 feet, 10 inches (3.912 meters). The trainer’s empty weight is 7,200 pounds (3,266 kilograms) and the maximum takeoff weight is 12,093 pounds (5,485 kilograms).
The T-38A is powered by two General Electric J85-GE-5 turbojet engines. The J85 is a single-shaft axial-flow turbojet engine with an 8-stage compressor section and 2-stage turbine. The J85-GE-5 is rated at 2,680 pounds of thrust (11.921 kilonewtons), and 3,850 pounds (17.126 kilonewtons) with afterburner. It is 108.1 inches (2.746 meters) long, 22.0 inches (0.559 meters) in diameter and weighs 584 pounds (265 kilograms).
Northrop T-38A-30-NO Talon at Edwards Air Force Base, California. (U.S. Air Force)
It has a maximum speed of Mach 1.08 (822 miles per hour, 1,323 kilometers per hour) at Sea Level. The Talon’s service ceiling of 55,000 feet (16,764 meters) and it has a maximum range of 1,093 miles (1,759 kilometers).
In production from 1961 to 1972, Northrop has produced nearly 1,200 T-38s. As of January 2014, the U.S. Air Force had 546 T-38A Talons in the active inventory. It also remains in service with the U.S. Navy, and the National Aeronautics and Space Administration.
Jackie Cochran’s record-setting T-38 is in the collection of the Smithsonian Institution, National Air and Space Museum.
Northrop T-38A Talon 60-0551, now twenty-one years old, sits on the ramp at the Sacramento Air Logistics Center, McClellan Air Force Base, Sacramento, California, 1981. (Photograph by Gary Chambers, used with permission)
