8 May 1929: Lieutenant Apollo Soucek, United States Navy, set a Fédération Aéronautique Internationale (FAI) World Record for Altitude when he flew the prototype Wright Aeronautical Division XF3W-1 Apache, Bu. No. A7223, to 11,930 meters (39,140 feet) over NAS Anacostia, Washington, D.C. ¹ The record was certified by the National Aeronautic Association.

Lieutenant Soucek was awarded the Distinguished Flying Cross for this achievement.

Flight reported:

New Altitude Record Claimed

     It is announced in Washington that Lieut. Apollo Soucek, U.S.N., claims to have created a new height record of 40,000 ft. on May 8. In the course of his flight he encountered a temperature of 60 deg. F. below zero. [-51 °C.]

—FLIGHT The Aircraft Engineer & Airships, No. 1064. (No. 20. Vol. XXI.) May 16, 1929, Page 405 at Column 2

Lieutenant Soucek set two other World Records with the XF3W-1 Apache. On 4 June 1929, with the Apache configured as afloat plane, he flew it to an altitude of 11,753 meters (38,560 feet). ² The following year, 4 June 1930, he flew the Apache to 13,157 meters (43,166 feet). ³

Wright Aeronautical Division XF3W-1 Apache, Bureau of Aeronautics serial number A7223, was a prototype for a single-place, single-engine fighter for the U.S. Navy. The XF3W-1 was a single-bay biplane with a fuselage constructed of steel tubing, covered with doped fabric. The wings were constructed of wood. It was 22 feet, 1 inch (6.731 meters) long with a wingspan of 27 feet, 4 inches (8.331 meters) and height of 8 feet, 6 inches (2.591 meters). It had an empty wight of 1,414 pounds (641 kilograms) and gross weight of 2,128 pounds (965 kilograms). Only one XF3W-1 was built.

The XF3W-1 was designed to use the new air-cooled, supercharged 1,176.036-cubic-inch-displacement (19.272 liters) Wright Aeronautical Division R-1200 Simoon 9-cylinder radial engine, which was rated at 350 horsepower at 1,900 r.p.m. The R-1200 weighed 640 pounds (290 kilograms).

After taking delivery of the prototype, the Navy installed the number two Pratt & Whitney Wasp A engine. (The XF3W-1 was the first airplane to fly with a Pratt & Whitney Wasp engine, 5 May 1926.) The Wasp A was an air-cooled, supercharged, 1,343.8-cubic-inch displacement (22.021 liters) nine-cylinder radial direct-drive engine with a compression ratio of 5.25:1. It was rated at 410 horsepower at 1,900 r.p.m. at Sea Level, burning 58 octane gasoline. The Wasp A was 3 feet, 6.63 inches (1.083 meters) long, 4 feet, 3.44 inches (1.307 meters) in diameter, and weighed 745 pounds (338 kilograms).

The National Advisory Committee for Aeronautics (NACA) used the XF3W-1 for engine and cowling tests at the Langley Memorial Aeronautical Laboratory (LMAL), Langley Field, Hampton, Virginia. Which engine was installed at the time of Lieutenant Soucek’s record flight is uncertain.

The XF3W-1’s engine was supercharged by a NACA Model 2E Roots-type supercharger, built by the Allison Engineering Company. This supercharger, serial number 1, is in the collection of the National Air and Space Museum.

The XF3W-1 was also configured as a float plane.

162 m.p.h., 38,560′

Apollo Soucek was born 24 February 1897, at Lamont, Oklahoma. He was a son of Bohemian immigrants, Johann Grothard Soucek, a blacksmith, and Ludmila Pishny Soucek. He had a brother, two years his junior, named Zeus.

Soucek received an appointment as a midshipman at the United States Naval Academy, Annapolis Maryland. He entered on 9 June 1917 as a member of the Class of 1921. While at Annapolis, “Soakem” Soucek played baseball and football. In The Lucky Bag it was written, “When you want a man you can rely on and trust ’till there’s skating in Hell, just page old Soakem—he’s there with the goods.”

Midshipman Soucek graduated and was commissioned an ensign, United States Navy, with a date of precedence of 3 June 1921.

Ensign Soucek’s first assignment was aboard the New Mexico-class battleship, USS Mississippi (BB-41).

In February 1924, Ensign Soucek was transferred to the Naval Air Station, Pensacola, Florida, for flight instruction. He was designated a Naval Aviator in October 1924. He was promoted to lieutenant (junior grade) and assigned as assistant flight officer aboard the U.S. Navy’s first aircraft carrier, USS Langley (CV-1).

Soucek was next transferred to Observation Squadron 1 (VO-1), Aircraft Squadrons, Battle Fleet, aboard USS Maryland (BB-46), a Colorado-class battleship. He had collateral duty as the ship’s assistant navigator.

In 1925, Lieutenant (j. g.) Souceck served aboard USS Aroostock (CM-3), a minesweeper which had been converted to an aircraft tender, and in 1926, was assigned to the Naval Aircraft Factory, Philadephia, Pennsylvania.

Lieutenant (j.g.) Soucek was promoted to lieutenant, 3 June 1927, and he began a tour of duty with the Bureau of Aeronautics, 29 June 1927. He specialized in engines in the Bureau’s Material Division.

Lieutenant Apollo Soucek married Miss Agnes Eleanor O’Connor at Washington, D.C., 27 May 1930.

In 1931, Lieutenant Soucek served with Fighting Squadron 1B (VF-1B). He returned to duty at the Naval Aircraft Factory in 1933.

In 1936, Lieutenant Souceck served aboard the aircraft carrier USS Ranger (CV-4).

Souceck was promoted to the rank of lieutenant commander, 3 June 1937, and was assigned as commanding officer of Fighting Squadron 2 (VF-2). In 1938, he returned to the Bureau of Aeronautics, working in both the Flight Division and the Personnel Division.

In 1940, Lieutenant Commander Soucek served as navigator aboard USS Yorktown (CV-5).

Souceck was promoted to the rank of commander,  27 August 1941. He was assigned as Air Officer aboard the Yorktown-class aircraft carrier, USS Hornet (CV-8). When the carrier’s executive officer was promoted, Commander Soucek was assigned as Hornet‘s executive officer, serving under Captain Marc A. Mitscher. Hornet participated in the Halsey-Doolittle Raid of 18 April 1942; the Battle of Midway; and the Solomons Campaign.

Commander Soucek was promoted to the rank of captain (temporary), 20 August 1942, with date of rank 20 June 1942.

Hornet was sunk at the Battle of the Santa Cruz Islands, 27 October 1942. Captain Soucek was awarded the Silver Star for his actions during the battle.

Captain Soucek next was as assistant chief of staff for operations, U.S Pacific Fleet, then the Naval Air Training Command. He was promoted to the rank of rear admiral (temporary), 23 July 1944. After the war, reverted to the permanent rank of captain, with the 23 July 1944 date of rank.

On 27 October 1945, Captain Soucek became the first commanding officer of the Midway-class aircraft carrier, USS Franklin D. Roosevelt (CVB-42). He was appointed Commander, Carrier Division 14, in January 1946. He remained in command of Roosevelt until relieved, 2 March 1946.

After leaving Roosevelt, Soucek was assigned as Commander Fleet Air Wing 1.

From July 1947 through 1949, Rear Admiral Soucek was Commander, Naval Air Test Center, Patuxent River, Maryland. In late 1949, he was Assistant Chief of Naval Operations for Aviation Plans, and then, in 1950, Director, Aviation Plans, in the Office of the Chief of Naval Operations.

In 1951 Rear Admiral Soucek was appointed Naval Attaché for Air at the United States Embassy, London, England. His wife, Agnes, died that year.

Soucek returned to combat during the Korean War. In 1952, he commanded Carrier Division 3 and Task Force 77 from his flagship, USS Boxer (CV-21). He was awarded the Distinguished Service Medal.

Rear Admiral Soucek became Chief, Bureau of Aeronautics, 18 June 1953.

In 1954, Rear Admiral Soucek became a member of the advisory board of the Smithsonian Institution National Air Museum, serving without compensation.

Soucek suffered a heart attack in February 1955. Unable to return to full duty, he was transferred to the Retired List on 1 July 1955.

Rear Admiral Apollo Soucek, United States Navy, died at his home in Washington, D.C., 19 July 1955. He was posthumously promoted to the rank of Vice Admiral. He was buried at the Arlington National Cemetery.

¹ FAI Record File Number 8257

² FAI Record File Number 11747

³ FAI Record File Number 8237

© 2019, Bryan R. Swopes

16 April 1958: At Edwards Air Force Base, California, test pilot Lieutenant Commander George Clinton Watkins, United States Navy, set a Fédération Aéronautique Internationale (FAI) World Altitude Record of 23,449 meters (76,932 feet) ¹ with a Grumman F11F-1F Tiger, Bureau of Aeronautics serial number (Bu. No.) 138647.

Lieutenant Commander Watkins wore a David Clark Co. C-1 capstan-type partial-pressure suit with an International Latex Corporation (ILC Dover) K-1 helmet and face plate for protection at high altitudes.

The Valley Times reported:

Edwards Flier Sets Altitude Mark For Jets

By WALT KEESHAN JR.
Valley Times Aviation Editor

     EL CENTRO — The world’s altitude record for jet planes has been taken to the Antelope Valley by a Navy pilot dressed in a Mars-like suit who flew to the edge of space at 76,828.8 feet above Mojave.

     This historic event, announced yesterday at the third annual Naval Air Weapons meet, staged in the Imperial Valley, brought the Distinguished Flying Cross to LCDR George C. Watkins, 37, who gave America the first altitude record it has held in 28 years. The flight was Wednesday.

     Flying a F-11-1F Super Tiger, Watkins, of Pasadena, proved that jet airplanes can operate for a brief period of time 14 miles above earth—a period long enough to launch missiles into space.

45-Minute Flight

     The actual flight which took Watkins up into the Ozonosphere lasted 45 minutes and covered a distance of 500 miles stretching from Needles to Mojave. He stayed at the record altitude for four seconds.

     Watkins flew in a patch like a ballistic missile strapped in his swept-wing fighter, Outside the snug cockpit the temperature was 69 degrees below zero.

     The swept-wing fighter shot from the Edwards Air Force Base runway loaded with 6,270 pounds of fuel and raced for Needles, 210 miles to the east.

     Making a U-turn 30 miles beyond Needles, Watkins poured on teh speed and dashed toward Edwards with his throttle wide open at 1,260 miles per hour (Mach 1.9) at 40,000 feet.

Cruise Climb

     Watkins slowly began to cruise climb, rising 1,500 feet a minute until he had only 400 pounds of fuel left. Rising skyward the afterburner cut off at 65,000 feet and he was on his way.

     The altimeter began to spin crazily and all the energy he had built up pushed him up at  a rate of 50,000 feet a minute in what pilots call a zoom-glide.

     As he eased over the top at 76,828.8 feet, the Super Tiger was only going 100 miles an hour and Watkins was experiencing zero-gravity for more than a minute—an uncomfortable 60 seconds when he became weightless and objects began floating in the cockpit.

     Outside the sky was very deep blue. He was the first jet pilot to see this new color. “I hardly had time to look,” Watkins said.

Lands Without Fuel

     During the record run he had to hit a five mile square area in the sky so that radar cameras on the ground could officially record his record. He landed without enough fuel to taxi back to the hangar.

     The record run was part of “Operation Apollo” now being staged at Edwards. He will try for 84,000 feet probably the first part of next week when the temperature gets down to a minus 79 degrees outside. The colder it is the faster he can go.

     The Air Force and the Navy are both interested in this altitude mark because solid missiles could be launched from these sky platforms and fired at tremendously increased distances—maybe put in orbit.

     The record Watkins broke was 70,308 feet set by the British last year in a combination jet and rocket powered airplane.

—Valley Times, Vol. 21, No. 93, Friday 18 April 1958, Page 1, Column 3, and Page 2, Column 3

Watkins’ flight was observed by the National Aeronautic Association and certified by the Fédération Aéronautique Internationale (FAI). For his record-setting flight, Lieutenant Commander Watkins was presented the Distinguished Flying Cross by Vice Admiral William F. Davis, Jr., Deputy Chief of Operations for Air.

The F11F-1F Tiger was a higher performance variant of the U.S. Navy F11F single-seat, single-engine swept wing aircraft carrier-based supersonic fighter. The last two regular production F11F-1 Tigers, Bu. Nos. 138646 and 138647 were completed as F11F-2s, with the standard Westinghouse J65-WE-18 turbojet engine replaced by a more powerful General Electric YJ79-GE-3, which produced 9,300 pounds of thrust (41.37 kilonewtons), or 14,350 pounds (63.83 kilonewtons) with afterburner. The air intakes on each side of the fuselage were longer and had a larger area to provide greater airflow for the new engine. After testing, the fuselage was lengthened 1 foot, 1½ inches (0.343 meters) and an upgraded J79 engine installed. The first “Super Tiger” was damaged beyond repair in a takeoff accident and was “expended” as a training aid for fire fighters.

The U.S. Navy determined that the F11F-2 was too heavy for operation aboard carriers and did not place any orders. The designation was changed from F11F-2 to F11F-1F, and later, to F-11B, although the remaining aircraft was no longer flying by that time.

The F11F-1F Tiger is 48 feet, 0.5 inches (14.643 meters) long with a wingspan of 31 feet, 7.5 inches (9.639 meters) and overall height of 13 feet, 10 inches (4.216 meters). The Super Tiger has an empty weight of 16,457 pounds (7,465 kilograms) and maximum takeoff weight of 26,086 pounds (11,832 kilograms).

The General Electric J79 is a single-spool axial-flow afterburning turbojet, which used a 17-stage compressor and 3-stage turbine. The engine is 17 feet, 3.5 inches (5.271 meters) long, 3 feet, 2.3 inches (0.973 meters) in diameter, and weighs 3,325 pounds (1,508 kilograms).

With the YJ79 engine, the F11F-1F has a maximum speed of 836 miles per hour (1,345 kilometers per hour) at Sea Level, 1,325 miles per hour (2,132 kilometers per hour) at 35,000 feet (10,668 meters) and 1,400 miles per hour (2,253 kilometers per hour) at 40,000 feet (12,192 meters). Cruise speed is 580 miles per hour (933 kilometers per hour). It had an initial rate of climb of 8,950 feet per minute (45.5 meters per second) and service ceiling of 50,300 feet (15,331 meters). Range with internal fuel was 1,136 miles (1,828 kilometers).

The Tiger’s armament consisted of four 20 mm Colt Mk 12 autocannon with 125 rounds of ammunition per gun, and four AIM-9 Sidewinder heat-seeking missiles.

The single remaining F11F-1F, Bu. No. 138647, is on static display at the Naval Air Weapons center, China Lake, California.

George Clinton Watkins was born at Alhambra, California, 10 March 1921, the third of seven children of Edward Francis Watkins, a purchasing agent for the Edison Company, and Louise Whipple Ward Watkins. (Mrs. Watkins was a candidate for election to the United States Senate in 1938.) George’s brother, James, would later serve as Chief of Naval Operations.

George was educated at the Army and Navy Academy, Carlsbad, California, and at The Citadel, the Military College of South Carolina, before being appointed to the United States Naval Academy, Annapolis, Maryland. He entered the Academy 3 July 1940. He graduated and was commissioned as an Ensign, United States Navy, 9 June 1943. He was then assigned as a gunnery officer aboard the battleship, USS Pennsylvania (BB-38). Ensign Watkins was promoted to the rank of lieutenant (junior grade), 1 September 1944.

Near the end of the war, Lieutenant (j.g.) Watkins entered pilot training. He graduated and was awarded the gold wings of a Naval Aviator in 1945. He was promoted to the rank of lieutenant, 1 April 1946. His first operational assignment was as pilot of a Grumman TBF Avenger torpedo bomber with VT-41. In 1950 Watkins attended the Navy’s test pilot school at NAS Patuxent River on the Chesapeake Bay, Maryland. Among his classmates were future astronauts John H. Glenn and Alan B. Shepard. Lieutenant Watkins served as a fighter pilot during the Korean War, flying the Grumman F9F-6 with VF-24, aboard USS Yorktown (CVA-10)then returned to duty as a test pilot. On 1 January 1954, he was promoted to lieutenant commander.

George Watkins was the first U.S. Navy pilot to fly higher than 60,000 feet (18,288 meters), and 70,000 feet (21,336 meters). In 1956, he set a speed record of 1,210 miles per hour (1,947.3 kilometers per hour). Lieutenant Commander Watkins was promoted to the rank of commander, 1 March 1958. He was assigned as Commander Air Group 13 in August 1961. On 9 May 1962, Commander Watkins became the first U.S. Navy pilot to have made 1,000 aircraft carrier landings.

Commander Watkins was promoted to the rank of captain, 1 July 1964. Captain Watkins served in planning assignments at the Pentagon, and was an aide to Presidents Kennedy, Johnson and Nixon.

From 14 December 1965 to 12 December 1966, Captain Watkins commanded USS Mars (AFS-1), a combat stores ship. (Experience commanding a deep draft ship was a requirement before serving as captain of an aircraft carrier).

He later served as a technical adviser for the 1970 20th Century Fox/Toei Company movie, “Tora! Tora! Tora!,” about the Japanese attack against Pearl Harbor which brought the United States of America into World War II.

By the time Captain Watkins retired from the Navy in 1973, he had flown more than 200 aircraft types, made 1,418 landings on 37 aircraft carriers, and logged more than 16,000 flight hours. He continued flying after he retired, operating sailplane schools at Santa Monica and Lompoc, California. He had flown more than 21,000 hours during 26,000 flights.

Captain Watkins married Miss Monica Agnes Dobbyn, 20 years his junior, at Virginia Beach, Virginia, 9 June 1979. Mrs. Watkins is the author of Cats Have Angels Too, Angelaura & Company, 1998.

Captain Watkins died 18 September 2005 at the age of 84 years. His ashes were spread at sea from the deck of a United States Navy aircraft carrier.

¹ FAI Record File Number 8596

© 2019, Bryan R. Swopes

9 April 1951: Jackie Cochran set a Fédération Aéronautique Internationale (FAI) world record and National Aeronautic Association U.S. National Record on 9 April 1951, flying her North American Aviation P-51C Mustang, N5528N, to an average speed of 464.374 miles per hour (747.338 kilometers per hour) over a straight 16 kilometer (9.942 miles) high-altitude course at Indio, California.¹

Thunderbird was Jackie Cochran’s third P-51 Mustang. She had purchased it from Academy Award-winning actor and World War II B-24 wing commander James M. Stewart, 19 December 1949. It was painted cobalt blue with gold lettering and trim.

That same day, Jackie Cochran flew her new airplane to two Fédération Aéronautique Internationale (FAI) World Records for Speed Over a 500 kilometer Closed Circuit Without Payload, and a U.S. National Aeronautic Association record, with an average speed of  703.275 kilometers per hour (436.995 miles per hour).

Thunderbird had won the 1949 Bendix Trophy Race from Rosamond Dry Lake, California, to Cleveland Municipal Airport, Ohio, with pilot Joe De Bona in the cockpit.

According to Civil Aviation Administration records, N5528N had been “assembled from components of other aircraft of the same type.” It has no USAAC serial number or North American Aviation serial number. The CAA designated it as a P-51C and assigned 2925 as its serial number. It was certificated in the Experimental category and registered N5528N.

The North American Aviation P-51 Mustang is a single-place, single-engine long range fighter. It is a low-wing monoplane with retractable landing gear and is of all-metal construction. The fighter is powered by a liquid-cooled V-12 engine. It was originally produced for the United Kingdom’s Royal Air Force as the Mustang Mk.I. Two examples were provided to the U.S. Army Air Corps, designated XP-51. This resulted in orders for the P-51A and A-36 Apache dive bomber variant. These early Mustangs were powered by the Allison V-1750 engine driving a three-bladed propeller, which also powered the Lockheed P-38 Lightning and Curtiss P-40 Warhawk.

In 1942, soon after the first production Mustang Mk.I arrived in England, Rolls-Royce began experimenting with a borrowed airplane, AM121, in which they installed the Supermarine Spitfire’s Merlin 61 engine. This resulted in an airplane of superior performance.

In the United States, the Packard Motor Car Company of Detroit, Michigan, had begun building Merlin engines under license from Rolls-Royce. These American engines were designated V-1650. North American modified two P-51s from the production line to install the Packard V-1650-3. These were designated XP-51B. Testing revealed that the new variant was so good that the Army Air Corps limited its order for P-51As to 310 airplanes and production was changed to the P-51B.

The P-51B and P-51C are virtually Identical. The P-51Bs were built by North American Aviation, Inc., at Inglewood, California. P-51Cs were built at North American’s Dallas, Texas plant. They were 32 feet, 2.97 inches (9.829 meters) long, with a wingspan of 37 feet, 0.31-inch (11.282 meters) and overall height of 13 feet, 8 inches (4.167 meters) high. The fighter had an empty weight of 6,985 pounds (3,168 kilograms) and a maximum gross weight of 11,800 pounds (5,352 kilograms).

P-51Bs and Cs were powered by a right-hand tractor, liquid-cooled, supercharged, 1,649-cubic-inch-displacement (27.04-liter) Packard V-1650-3 or -7 Merlin single overhead cam (SOHC) 60° V-12 engine which produced 1,380 horsepower at Sea Level, turning 3,000 r.p.m at 60 inches of manifold pressure (V-1650-3) or 1,490 horsepower at Sea Level, turning 3,000 r.p.m. at 61 inches of manifold pressure (V-1650-7). (Military Power rating, 15 minute limit.) These were license-built versions of the Rolls-Royce Merlin 63 and 66. The engine drove a four-bladed Hamilton Standard Hydromatic constant-speed propeller with a diameter of 11 feet, 2 inches (3.404 meters) through a 0.479:1 gear reduction.

The P-51B/C had a cruise speed of 362 miles per hour (583 kilometers per hour) and the maximum speed was 439 miles per hour (707 kilometers per hour) at 25,000 feet (7,620 meters). The service ceiling was 41,900 feet (12,771 meters). With internal fuel, the combat range was 755 miles (1,215 kilometers).

In military service, armament consisted of four air-cooled Browning AN-M2 .50-caliber machine guns, mounted two in each wing, with 350 rounds per gun for the inboard guns and 280 rounds per gun for the outboard.

1,988 P-51B Mustangs were built at North American’s Inglewood, California plant and another 1,750 P-51Cs were produced at Dallas, Texas. This was nearly 23% of the total P-51 production.

¹ FAI Record File Number 4477

² FAI Record File Numbers 4476, 12323

© 2019, Bryan R. Swopes

6 April 1940: Flying her Seversky AP-7A, NX1384, Jackie Cochran set a Fédération Aéronautique Internationale and National Aeronautic Association speed record over a 2,000 kilometer (1,242.742 miles) course from Mount Wilson, California (northeast of Los Angeles) to Mesa Giganta, New Mexico (west of Albuquerque) with an average speed of 533.845 kilometers per hour (331.716 miles per hour).¹

The Seversky AP-7 was an improved civil version of the Seversky P-35 fighter, which was the first U.S. Army Air Corps single engine airplane to feature all-metal construction, an enclosed cockpit and retractable landing gear. It was designed by Major Alexander Nikolaievich Prokofiev de Seversky, a World War I Russian fighter ace.

Cochran’s AP-7A was a specially-built racer, modified from the original AP-7 with a new, thinner, wing and different landing gear arrangement. It was powered by a an air-cooled, supercharged, 1,829.39-cubic-inch-displacement (29.978 liter) Pratt & Whitney Twin Wasp S1B3-G (R-1830-11) two-row 14-cylinder radial engine rated at 850 horsepower at 2,450 r.p.m. at 5,000 feet (1,524 meters), and 1,000 horsepower at 2,600 r.p.m. for take off. The engine turned a three-bladed Hamilton-Standard controllable-pitch propeller through a 3:2 gear reduction. The R-1830-11 was 4 feet, 8.66 inches (1.439 meters) long with a diameter of 4 feet, 0.00 inches (1.219 meters), and weighed 1,320 pounds (599 kilograms).

This is the same airplane in which Jackie Cochran won the 1938 Bendix Trophy Race.

¹ FAI Record File Number 12025.

© 2019, Bryan R. Swopes

On 29 March 1949, the North American Aviation P-51C Mustang, NX5528N, Thunderbird, with Joe Claiborne DeBona in the cockpit, took off from the Lockheed Air Terminal, Burbank, California, at 6:20:50 a.m., Pacific Standard Time (13:20:50 UTC) and flew across the North American continent to land at LaGuardia Airport in New York City at 2:20:50 p.m., Eastern Standard Time (18:20:55 UTC).

This flight was timed by Fred H. Wilkerson of the National Aeronautic Association, at 5 hours, 0 minutes, 5 seconds. The official distance flown was 2,453.085 statute miles (3,947.858 kilometers), with an average speed of 490.625 miles per hour (789.584 kilometers per hour). This established a new U.S. national speed record.

When interviewed after his cross-country flight, DeBona was quoted as saying:

     “I had a couple of scares,” DeBona admitted. “Over Akron, Ohio, I began losing oil pressure. The gauge showed a pressure of 20 when it should have read a normal 70. I thought the ball game was over right then but we kept on.

     “Then, above Sunbury, Pennsylvania, I ran out of oxygen. Now I was really scared. I dove to 17,000 and stayed there. Just as I was approaching LaGuardia, a porst-side canopy window cracked like a pistol shot but did no damage. I was coming into the field at 600 miles an hour so I couldn’t afford any serious trouble.”

—Daily News, Vol. 30, No. 238, 30 March 1949, Page 2C, Column 4

Joe DeBona had made two prior unsuccessful transcontinental record attempts with Thunderbird. On March 6, he was forced to land at Smoky Hill Air Force Base, Salina, Kansas. (Some contemporary news reports said that the problem was a fuel pump, while others said it was an oil pump.) On 24 March, Thunderbird‘s propeller governor failed near Pueblo, Colorado. DeBona aborted the attempt and returned to Burbank, California.

Joe DeBona had purchased NX5528N from Leland H. Cameron, 7 April 1948. The airplane had been assembled from salvaged parts of other Mustangs. The earliest document in the airplane’s file with the Federal Aviation Administration (successor to the Civil Aeronautics Authority), Form ACA 132, contains the hand-written notation, “no service no.” The document states, “THIS AIRCRAFT WAS ASSEMBLED FROM COMPONENTS OF OTHER AIRCRAFT OF THE SAME TYPE.” The aircraft is designated on the form as a North American P-51C, Serial No. 2925. It was registered to the Joe De Bona Racing Co., which was owned by Academy Award-winning actor and World War II bomber pilot, James Maitland (“Jimmy”) Stewart.

On 31 August 1948, following an airworthiness inspection, C.A.A. Inspector Homer L. Stamets issued an original Airworthiness Certificate to NX5528N. The “Experimental” classification was used as there was no civil Type Certificate for North American’s P-51 fighters, and the C.A.A. had not tested or accepted the aircraft for any civilian use. The Experimental classification placed severe restrictions on De Bona’s use of Thunderbird. In the Operations Authorized section of the certificate it states, “Certificated for the purpose of Racing and Exhibition flights only; flights limited to the Continental limits of the UNITED STATES. Flights prohibited over thickly populated areas or large gatherings of people.” The certificate was valid for one year.

Originally assembled with a Packard V-1650-3 engine, this was changed to a V-1650-7 for the 1949 racing season. DeBona flew Thunderbird in the Bendix Trophy Race, winning first place with an average speed of 470.136 miles per hour (756.611 kilometers per hour).

Jimmy Stewart sold Thunderbird to Jackie Cochran, 19 December 1949. On that same day, she flew the Mustang to set an FAI world speed record. She set another FAI record with NX5528N in 1951. In 1953, she sold Thunderbird back to Stewart.

Stewart changed the Mustang’s paint scheme and renamed it Mr. Alex, in honor of his father, Alexander Maitland Stewart.

After changing hands again, N5528N was destroyed in a crash 15 miles (24 kilometers) north-northeast of Morrill, Nebraska, 22 June 1955.¹

¹ Please see “This Day in Aviation” at: https://www.thisdayinaviation.com/22-june-1955/

© 2025, Bryan R. Swopes

24 March 1939: During a 2 hour, 26 minute flight over southern California, Jacqueline Cochran established a U.S. National Altitude Record for Women of 9,160 meters (30,052 feet). She flew a Beechcraft D17W “Staggerwing,” serial number 164, registered NR18562.¹

A National Aeronautic Association official, Larry Therkelson, took the recording barograph from the airplane and sent it to the N.A.A. headquarters in Washington, D.C., for certification. The record had previously been held by Ruth Rowland Nichols.²

“Were I to make the simple statement that I climbed to an altitude of thirty-three thousand feet, that statement in and of itself would mean nothing because I have often gone higher than that. But when I add that I did this in 1937 in a fabric-covered biplane without heating, without pressurization and without an oxygen mask, the elements of an accomplishment are added. I nearly froze; the pipestem between my teeth through which I tried to get an oxygen supply from a tank and connecting tube was inadequate for the purpose, and I became so disoriented through lack of oxygen that it took over an hour to get my bearings and make a landing. The difference between the pressure my body was accustomed to on the ground and the atmospheric pressure at 33,000 feet was such that a blood vessel in my sinus ruptured. All this was a part of the cumulative evidence that led up to cabin pressurization and and mandatory use of the oxygen mask above certain altitudes.”

— The Stars at Noon, by Jacqueline Cochran, Little, Brown and Company, Boston, 1954, Chapter IV at Pages 61–62.

According to the U.S. Centennial of Flight Commission, Jackie Cochran “. . . set more speed and altitude records than any other pilot.”

The Beechcraft Staggerwing got its name because its lower wing was placed ahead of the upper wing (negative stagger). It was a fast airplane for its time and set several speed and altitude records. The Beechcraft D17W was a special version of the D17 production model. Only two were built. Jackie Cochran purchased NR18562 from Beechcraft for $20,145.

The “Staggerwing” was a single-engine, four-place biplane with an enclosed cabin and retractable landing gear, flown by a single pilot. The basic structure was a welded tubular steel framework, with wood formers and stringers. The wings and tail surfaces were built of wood spars and ribs. The airplane was covered with doped fabric, except the cabin and engine, which were covered in sheet metal.

The D17W was 26 feet, 15/32 inch (8.0677 meters) long with a wingspan of 32 feet, 0 inches (9.754 meters) and overall height of 8 feet, 0 inches (2.438 meters). It had an empty weight of 2,553 pounds (1,158 kilograms) and loaded weight of 4,200 pounds (1,905 kilograms).

While most biplanes had staggered wings, the Staggerwing was unusual in having negative stagger. (The upper wing was “staggered” aft of the lower wing.) This not only increased the pilot’s field of vision, but improved the airplane’s stability in a stall. The leading edge of the Model 17 upper wing was 2 feet, 1–19/32 inches (0.65008 meters) aft of the lower wing. The leading edges had 0° 0′ sweep. Both wings had an angle of incidence of 5° 5′. The upper wing had no dihedral, but the lower wing had +1°. The mean vertical gap between the wings was 5 feet (1.52 meters), and the chord of both wings was 5 feet, 0 inches (1.524 meters). The total wing area was 269.5 square feet (25.04 square meters). The horizontal stabilizer had 0° incidence, while the vertical fin was offset 0° 43′ to the left of the airplane’s centerline.

The Staggerwing was offered with a selection of engines of different displacements and horsepower ratings. The standard Beechcraft D17S was equipped with an air-cooled, supercharged, 986.749-cubic-inch-displacement (16.170 liters) Pratt & Whitney Wasp Jr. A, a direct-drive nine-cylinder radial engine producing 300 horsepower at 2,000 r.p.m at Sea Level.

The D17W was equipped with an air-cooled, supercharged, 986.749-cubic-inch-displacement (16.170 liters) Pratt & Whitney Wasp Junior SC-G, an experimental version of the Wasp C with a compression ratio of 6.7:1. It had 3:2 propeller reduction gearing, and drove a two-blade constant-speed Hamilton Standard propeller. The SC-G produced 525 horsepower at 2,700 r.p.m. at 9,500 feet (2,896 meters), and 575 horsepower at 2,850 r.p.m. These ratings were achieved using 87-octane gasoline. Using 100-octane aviation gasoline, the SC-G was rated at 600 horsepower at 2,850 r.p.m. for takeoff. The engine was 3 feet, 9.469 inches (1.1549 meters) long, 3 feet, 10.75 inches (1.1875 meters) in diameter, and weighed 864 pounds (391.9 kilograms).

The D17W had a maximum speed of 235 miles per hour (378 kilometers per hour) at 13,500 feet (4,115 meters). Its fuel capacity was 120 gallons (454 liters). It could climb at a maximum rate of 2,500 feet per minute (12.7 meters per second) and had a service ceiling of 30,000 feet (9,144 meters).

Jackie Cochran flew this same D17W, NR18562, in the 1937 Bendix Trophy Race, held 3 September 1937. She finished in third place with an elapsed time of 10 hours, 29 minutes, 8 seconds, averaging 194.740 miles per hour (313.404 kilometers per hour). She won a $5,500 prize.

Max Arthur Constant flew Miss Cochran’s Staggerwing in the 1938 Bendix Trophy Race. He finished in fourth place with an elapsed time of 10 hours, 14 minutes, 39 seconds, averaging 199.330 miles per hour (320.791 kilometers per hour).

Beechcraft D17W c/n 164, was impressed into military service at Tarrant Field, Texas, 12 March 1943. Assigned to the United States Army Air Corps, it was given the designation UC-43K Traveler and Air Corps serial number 42-107277. It was turned over to the Reconstruction Finance Corporation, 22 November 1944, for sale to the civil market. The airplane was now powered by a 971.930-cubic-inch displacement (15.927 liter) Wright R-975-5 Whirlwind nine-cylinder radial and was redesignated Beechcraft D17R. The Staggerwing was sold to the Carver Pump Company, Muscatine, Iowa, and registered NC50958.

The record-setting Beechcraft Staggerwing crashed at Avenger Field, Sweetwater, Texas, 15 December 1945.

¹ This is not the same D17W that Jackie Cochran used to set A U.S. National Speed records, 26 and 29 July 1937. Please see TDiA at: https://www.thisdayinaviation.com/26-july-1937/

² FAI Record File Number 12228: 8,761 meters (28,743 feet), 6 March 1931. Please see TDiA at: https://www.thisdayinaviation.com/6-march-1931/

© 2019, Bryan R. Swopes

6 March 1990: On its final flight, Lieutenant Colonel Raymond E. (“Ed”) Yeilding and Lieutenant Colonel Joseph T. (“J.T.”) Vida established four National Aeronautic Association and three Fédération Aéronautique Internationale speed records with a Lockheed SR-71A Blackbird, U.S. Air Force serial number 61-7972.

Departing Air Force Plant 42 (PMD) at Palmdale, California, Yeilding and Vida headed offshore to refuel from a Boeing KC-135Q Stratotanker so that the Blackbird’s fuel tanks would be full before beginning their speed run. 972 entered the “west gate,” a radar reference point over Oxnard on the southern California coast, then headed east to Washington Dulles International Airport (IAD) at Washington, D.C.

The transcontinental flight, a distance of 2,404.05 statute miles (3,868.94 kilometers), took 1 hour, 7 minutes, 53.69 seconds, for an average of 2,124.51 miles per hour (3,419.07 kilometers per hour).

Intermediate closed-course records were also established: Los Angeles to Washington, D.C., 2,299.67 miles (3,700.96 kilometers), 1:04:19.89, averaging 2,144.83 m.p.h  (3,451.77 km/h).; Kansas City to Washington, D.C., 942.08 miles (1,516.13 km), 25:58.53, 2,176.08 m.p.h. (3,502.06 km/h); and St. Louis to Cincinnati, 311.44 miles (501.21 km), 8:31.97, 2,189.94 m.p.h. (3,524.37 km/h).

This same SR-71 had previously set a speed record from New York to London of 1:54:56.4, averaging 1,806.957 m.p.h. (2,908.015 km/h). (It had to slow for inflight refueling.) Next, 972 set a record flying London to Los Angeles, 5,446.87 miles (8765.89 km), in 3 hours, 47 minutes, 39 seconds, averaging 1,435.49 m.p.h. (2,310.19 km/h). It also established an altitude record of 85,069 feet (25,929 meters).

This was 61-7972’s final flight. The total time on its airframe was 2,801.1 hours.

61-7972 is on display at the Steven V. Udvar-Hazy Center, Smithsonian Institution National Air and Space Museum.

© 2016, Bryan R. Swopes

5 March 1962: Operation Heat Rise. Two Convair B-58 Hustler supersonic bombers from the 65th Bombardment Squadron, 43rd Bombardment Wing, Carswell Air Force Base, Texas, took off at sunrise and headed west to Los Angeles, California. Off the Pacific coast they refueled from a Boeing KC-135A Stratotanker, then headed east at maximum speed. They were to enter a radar starting gate at Los Angeles, but the radar did not pick them up so they returned to the tanker, topped off the fuel tanks again, then proceeded east once again. This time their entry was visually confirmed.

Both B-58s had been assigned a block altitude of Flight Level 250 to Flight Level 500 (between 25,000 and 50,000 feet, or 7,620 to 15,240 meters) by the Federal Aviation Administration, and all other aircraft were cleared from those altitudes along the course. The flight outbound from Los Angeles was at 50,000 feet (15,240 meters) at speeds above Mach 2.

Under normal conditions, the maximum speed of the B-58 was limited to a skin temperature of 115 °C. (239 °F.) to prevent the aluminum honeycomb skin panels from delaminating. For this speed run, Convair engineers had authorized a temperature of 125 °C. (257 °F.), which would allow the two bombers to exceed 1,400 miles per hour (2,253 kilometers per hour). Sensors were placed in the skin to monitor the temperature rise (which gave the operation its name: “Heat Rise”).

The first B-58, call sign “Tall Man Five-Five,” had a problem with the navigation radar and had some difficulty locating their tanker, but finally were able to. The B-58s descended to 25,000 feet over Kansas for the third refueling and over a 21-minute period, took on 8,500 gallons (321,760 liters) of fuel, climbed back to 45,000 feet (13,716 meters) and then continued on to New York.

The Cowtown Hustler ¹ crossed the radar gate at New York with an elapsed time of 2:00:58.71 for the West-to-East flight, averaging 1,214.65 miles per hour (1,954.79 kilometers per hour). The second B-58, Tall Man Five-Six, was one minute behind.

Passing New York, the two B-58 Hustlers proceeded over the Atlantic Ocean and rendezvoused with tankers for a fourth aerial refueling, then headed back west to Los Angeles. Shortly after passing New York, Tall Man Five-Six developed mechanical troubles and had to withdraw from the round-trip record attempt.

Once again over Kansas, Cowtown Hustler refueled for a fifth time then continued back to Los Angeles. The East-to-West leg from New York to Los Angeles was completed in an elapsed time of 2:15:50.08, averaging 1,081.81 miles per hour (1,741.00 kilometers per hour).

The total elapsed time, Los Angeles–New York–Los Angeles, was 4 hours, 41 minutes, 14.98 seconds (4:41:14.98), for an average speed of 1,044.97 miles per hour (1,681.71 kilometers per hour). The crew and the airplane established three National Aeronautic Association (NAA) U.S. national records for Speed Over A Recognized Course.

At Los Angeles, the flight crew, Captain Robert G. Sowers, Pilot, Captain Robert MacDonald, Navigator, and Captain John T. Walton, were congratulated by General Thomas S. Power, Chief of Staff, Strategic Air Command, and each airman was awarded the Distinguished Flying Cross.

For the eastbound transcontinental flight, the crew won the Bendix Trophy, and for “the most meritorious flight of the year,” they were also awarded the Mackay Trophy. Their records still stand.

Reportedly, the U.S. Air Force received more than 10,000 damage claims for windows that were broken by the sonic booms created by the two B-58 Hustlers as they flew across the country.

Today, the record-setting, trophy-winning airplane, Convair B-58A-10-CF 59-2458, the Cowtown Hustler, is on display at the National Museum of the United States Air Force, Wright-Patterson Air Force Base, Ohio.

Later on the same day, Cowtown Hustler‘s sister ship, B-58A-10-CF 59-2459, crashed on takeoff from Carswell AFB. According to an article published in the Fort Worth Star-Telegram, “The speedy bomber veered to the right on the takeoff run, slammed through a 10-foot chain link fence and disintegrated atop an ammunition bunker, about 75 yards short of Lake Worth.” Its crew, Captain Robert Eugene Harter, pilot, Captain Jack De Voll Jones, navigator, and First Lieutenant James Thomas McKenzie, defensive systems operator, were killed.² 59-2459 was the eleventh B-58 loss.

The Convair B-58A Hustler was a high-altitude Mach 2 strategic bomber which served with the United States Air Force from 1960 to 1970. It was crewed by a pilot, navigator/bombardier and a defensive systems operator, located in individual cockpits. The aircraft is a delta-winged configuration similar to the Convair F-102A Delta Dagger and F-106 Delta Dart supersonic interceptors.

The Hustler is 96 feet, 10 inches (29.515 meters) long, with a wing span of 56 feet, 10 inches (17.323 meters) and an overall height of 31 feet 5 inches (9.576 meters). The fuselage incorporates the “area rule” which resulted in a “wasp waist” or “Coke bottle” shape for a significant reduction in aerodynamic drag. The airplane’s only control surfaces are two “elevons” and a rudder, and there are no flaps.

The B-58’s delta wing has a total area of 1,542.5 square feet (143.3 square meters) and the leading edges are swept back at a 60° angle. The wing has an angle of incidence of 3° and 2° 14′ dihedral (outboard of Sta. 56.5).

The B-58A had an empty weight of 51,061 pounds (23161 kilograms), or 53,581 pounds (24,304 kilograms) with the MB-1 pod. The maximum takeoff weight was 158,000 pounds (71,668 kilograms).

The B-58A was powered by four General Electric J79-GE-5 axial-flow afterburning turbojet engines, suspended under the wings from pylons. This was a single-shaft engine with a 17-stage compressor and 3-stage turbine. It had a Normal Power rating of 9,700 pounds of thrust (43.148 kilonewtons). The Military Power rating was 10,000 pounds (44.482 kilonewtons), and it produced a maximum 15,600 pounds (69.392 kilonewtons) at 7,460 r.p.m., with afterburner. The J79-GE-5 was 16 feet, 10.0 inches (5.131 meters) long and 2 feet, 11.2 inches (0.894 meters) in diameter. It weighed 3,570 pounds (1,619 kilograms).

The bomber had a cruise speed of 544 knots (626 miles per hour/1,007 kilometers per hour) and a maximum speed of 1,147 knots (1,320 miles per hour/2,124 kilometers per hour/Mach 2.00) at 67,000 feet (20,422 meters). The B-58A had a combat radius of 4,225 nautical miles (4,862 statute miles/7,825 kilometers). Its maximum ferry range was 8,416 nautical miles (9,685 statute miles/15,586 kilometers).

The B-58 weapons load was a combination of Mark 39, B43 or B61 thermonuclear bombs. The weapons could be carried in a jettisonable centerline pod, which also carried fuel. The four of the smaller bombs could be carried on underwing hardpoints. There was a General Electric M61 20 mm rotary cannon mounted in the tail, with 1,200 rounds of ammunition, and controlled by the Defensive Systems Officer.

116 were built and they served the Strategic Air Command until January 1970 when they were sent to Davis-Monthan AFB, Tucson, Arizona for long-term storage.

The 19 minute, 38 second video below is a General Dynamics informational film about Operation Heat Rise. This video clip is longer than the time it took Cowtown Hustler to fly from Los Angeles, California, to the Grand Canyon in Arizona.

¹ “Cowtown” is a nickname for Fort Worth, Texas, where the B-58s were based, as well as several other American cities.

² Fort Worth Star-Telegram, Tuesday, 6 March 1962, Page 1 Column 8, and Page 4, Column 3

© 2019, Bryan R. Swopes

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.

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

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.

¹ FAI Record File Number 2652

² FAI Record File Number 8670

³ FAI Record File Number 8657

⁴ FAI Record File Number 2653

⁵ FAI Record File Number 2654

© 2019, Bryan R. Swopes

14 February 1932: Taking off from Floyd Bennett Field, Ruth Rowland Nichols flew Miss Teaneck, a Lockheed Vega 1 owned by Clarence Duncan Chamberlin, to an altitude of 19,928 feet (6,074 meters). This set a National Aeronautic Association record.

The airplane’s owner had flown it to 19,393 feet (5,911 meters) on 24 January 1932.

A contemporary newspaper reported:

RUTH NICHOLS SETS NEW ALTITUDE RECORD

     Ruth Nichols’ flight in a Lockheed monoplane powered with a 225 horsepower Packard Diesel motor to an altitude of 21,350 feet Friday had been credited to the Rye girl unofficially as a new altitude record for Diesel engines. A sealed barograph, removed from the plane, has been sent to Washington to the Bureau of Standards to determine the exact altitude figure.

—The Bronxville Press, Vol. VIII, No. 14, Tuesday, February 15, 1932, Columns 1 and 2

RUTH NICHOLS SETS AIR MARK

Aviatrix Beats Chamberlain [sic] Altitude Record

Sails 21,300 Feet High in Flying Furnace

Temperature Found to Be 15 Deg. Below Zero

     NEW YORK, Feb. 14.  (AP)—Ruth Nichols, society aviatrix, flew Clarence Chamberlin’s “Flying Furnace” to a new altitude record, on the basis of an unofficial reading of her altimeter.

     When she landed it registered 21,300 feet, while Chamberlin’s official record for the Diesel-motored craft was 19,363 feet.

     Miss Nichols took off at 4:15 p.m. from Floyd Bennett airport and landed an hour and one minute later after an exciting flight.

     She encountered temperatures of 15 degrees below zero, she said, and at 20,000 feet two of her cylinders blew out. At that height, too, she was forced to the use of her oxygen tank.

ENJOYED HER FLIGHT

     In addition to the sealed barograph, which was taken from the plane at once to be sent to Washington for official calibration, Miss Nichols had three altimeters, two of which went out of commission in the upper atmosphere. The unofficial reading was taken from the third altimeter.

     Despite her crippled engine and the fact that she had no brakes, she made a perfect landing and announced she had enjoyed the flight.

     He unofficial altimeter reading was greater than that of Chamberlin after his flight and it is believed the official calibration would establish the new record for planes of this type.

ADVISED BY CHAMBERLIN

     Chamberlin was present as her technical advisor, and he gave last-minute instructions as she stepped into the cockpit, wearing a heavy flying suit, lined boots, and a purple scarf wound about her head instead of a helmet.

     The plane carried 13 gallons of furnace oil, and one tank of oxygen. The regular wheels were changed smaller, lighter ones before the flight.

     Miss Nichols hold several records and has reached an altitude of 28,743 feet in a gasoline plane.

—Los Angeles Times, Volume LI. Monday, 15 February 1932, Page 3 at Column 3

Ruth Nichols’ Flight Record Confirmed

     Rye, N. Y., March 2—Miss Ruth Nichols, aviatrix, received notice from Washington today that her altitude flight from Floyd Bennett Airport, Barren Island, on Feb. 14 last in a Diesel-powered airplane to a height of 19,928 feet has set a new American Altitude record for that type of plane.

—Brooklyn Daily Eagle, Vol. XCI, No, 61, Page 2, Column 2

Miss Teaneck had been modified. The original Wright Whirlwind engine had been replaced by an air-cooled, 982.26-cubic-inch-displacement (16.096 liter) Packard DR-980 nine-cylinder radial diesel-cycle (or “compression-ignition”) engine. The DR-980 had one valve per cylinder and a compression ratio of 16:1. It had a continuous power rating of 225 horsepower at 1,950 r.p.m., and 240 horsepower at 2,000 r.p.m. for takeoff. The DR-980 was 3 feet, ¾-inch (0.933 meters) long, 3 feet, 9-11/16 inches (1.160 meters) in diameter, and weighed 510 pounds (231 kilograms). The Packard Motor Car Company built approximately 100 DR-980s, and a single DR-980B which used two valves per cylinder and was rated at 280 horsepower at 2,100 r.p.m. The Collier Trophy was awarded to Packard for its work on this engine.

The Lockheed Vega was a very state-of-the-art aircraft for its time. The prototype flew for the first time 4 July 1927 at Mines Field, Los Angeles, California.

The Vega used a streamlined monocoque fuselage made of strips of vertical-grain spruce pressed into concrete molds and bonded together with cassein glue. These were then attached to former rings. The wing and tail surfaces were fully cantilevered, requiring no bracing wires or struts to support them. They were built of spruce spars and ribs, covered with 3/32-inch (2.4 millimeters) spruce plywood.

The Lockheed Vega 1 was flown by a single pilot in an open cockpit and could carry up to four passengers in the enclosed cabin. It was 27.5 feet (8.38 meters) long with a wingspan of 41.0 feet (12.50 meters) and height of 8 feet, 6 inches (2.59 meters). The total wing area (including ailerons) was 275 square feet (25.55 square meters). The wing had no dihedral. The leading edges were swept slightly aft, and the trailing edges swept forward. The Vega 1 had an empty weight of 1,650.0 pounds (748.4 kilograms) and a gross weight of 3,200 pounds (1,452 kilograms).

The early Vegas were powered by an air-cooled, normally-aspirated 787.26-cubic-inch-displacement (12.901 liter) Wright Whirlwind Five (J-5C) nine-cylinder radial engine. This was a direct-drive engine with a compression ratio of 5.1:1. The J-5C was rated at 200 horsepower at 1,800 r.p.m., and 220 horsepower at 2,000 r.p.m. It was 2 feet, 10 inches (0.864 meters) long, 3 feet, 9 inches (1.143 meters) in diameter, and weighed 508 pounds (230.4 kilograms).

The Vega had a cruising speed of 110 miles per hour (177 kilometers per hour) with the engine turning 1,500 r.p.m., and a top speed of 135 miles per hour (217 kilometers per hour)—very fast for its time. The airplane had a rate of climb of 925 feet per minute (4.7 meters per second) at Sea Level, decreasing to 405 feet per minute (2.1 meters per second) at 10,000 feet (3,048 meters). Its service ceiling was 15,900 feet (4,846 meters), and the absolute ceiling was 17,800 feet (5,425 meters). The airplane had a fuel capacity of 100 gallons (379 liters), giving it a range of 1,000 miles (1,609 kilometers) at cruise speed.

Twenty-eight Vega 1 airplanes were built by Lockheed Aircraft Company at the factory on Sycamore Street, Hollywood, California, before production of the improved Lockheed Vega 5 began in 1928 and the company moved to its new location at Burbank, California.

The techniques used to build the Vega were very influential in aircraft design. It also began Lockheed’s tradition of naming its airplanes after stars and other astronomical objects.

© 2021 Bryan R. Swopes