Jimmy Doolittle in the cockpit of American Airlines’ Vultee V-1A Special NC13770, January 1935. (NASM)
14–15 January 1935: James Harold Doolittle set a Fédération Aéronautique Internationale (FAI) World Record for Speed Over a Recognized Course of 329.98 kilometers per hour (205.04 miles per hour).¹
Doolittle took off from Union Air Terminal, Burbank, California, at 5:27 p.m., Pacific Standard Time, 14 January (8:27 p.m., Eastern Standard Time). Also on board were Mrs. Doolittle and Robert Adamson (1871–1935), an executive with the Shell Oil Company.
Robert Adomson, Mrs. Doolittle and James H. Doolittle ready to board the Vultee V-1A at Union Air Terminal, Burbank, California, 14 January 1935. (Getty Images/Bettman)
The airplane was an Airplane Development Corporation V-1A Special, NC13770, owned by American Airlines and leased to Shell.
Doolittle crossed overhead Floyd Bennett Field at 8:26 a.m., Eastern Standard Time, 15 January. He then landed at Newark Airport, New Jersey, at 8:34½ a.m. The flight from Burbank to Brooklyn had a duration of 11 hours, 59 minutes, and broke a record set two months earlier by Eddie Rickenbacker.
Vultee V-1A Special NC13770 at Grand Central Air Terminal, Glendale, California. (NASM)
The Airplane Development Corporation Model V-1A (commonly known as the “Vultee V-1A”) was a large, all-metal, single-engine, low-wing monoplane with retractable landing gear. The V-1A was designed as a high-speed airliner and was of full monocoque construction. It could be flown by one or two pilots and carry up to eight passengers.
The V-1A was designed by Gerard Freebairn Vultee and Richard Palmer,² based on an earlier design by Vultee and Vance Breese, who were working for the Airplane Development Corporation, which they had founded in 1932, but which had been acquired by the Cord Corporation. The prototype made its first flight 19 February 1933 with test pilot Marshall Headle at the controls.
NC13770, serial number 24073, was the eighth V-1A built, and was one of the original ten ordered by American Airlines. The V-1A was 37 feet, 0 inches (11.278 meters) long with a wingspan of 50 feet, 0 inches (15.240 meters) and height of 10 feet, 2 inches (3.099 meters). The wings had root chord of 11 feet, 3 inches (3.429 meters) and tip chord of 5 feet, 0 inches (1.524 meters). Total wing area was 384.0 square feet (35.675 square meters). There was 3° dihedral. The V-1A had an empty weight of 5,212 pounds (2,364 kilograms) and gross weight of 8,500 pounds (3,856 kilograms).
Vultee V-1A Special NC13770 at Grand Central Air Terminal, Glendale, California. (NASM)
The Vultee V-1A was powered by an air-cooled, supercharged, 1,823.129 cubic-inch displacement (29.785 liter) Wright Aeronautical Division Cyclone 9 R-1820-F2 (R-1820-20 or R-1820-102), a nine-cylinder radial engine with a compression ratio of 6.4:1. This was a direct-drive engine with a Normal Power rating of 691 horsepower at 1,950 r.p.m., at Sea Level. It required 87-octane gasoline. The engine turned a three-blade propeller with a diameter of 10 feet, 0 inches (3.048 meters). The R-1820-F2 was 3 feet, 7-3/8 inches (1.102 meters) long, 4 feet, 5-3/4 inches (1.365 meters) in diameter, and weighed 937 pounds (425 kilograms).
The V-1A had a cruise speed of 215 miles per hour (346 kilometers per hour) and maximum speed of 235 miles per hour (378 kilometers per hour). The airplane’s service ceiling was 23,000 feet (7,010 meters). In standard configuration, it had a range of 1,000 miles (1,609 kilometers).
Vultee V-1A Special NR13770 taking off from Glendale, California, 17 August 1936. (Wide World Photos)
NC13770 was later sold to Harry Richman of Miami Beach, Florida, who christened the airplane Lady Peace. During the Spanish Civil War, the airplane was captured by the Nationalists. It was used as a transport for the Aviación Nacional Grupo 43, identified as 43-14, and named Capitán Haya. Its U.S. registration was cancelled 8 October 1937. It is believed that the airplane was scrapped in the early 1950s.
Vultee V-1A s/n 24703 (ex-NC13770), Lady Peace, was captured by the Nationalists and assigned the identification number 43-14. (AERONETGCE via Pedro Luz Cunha)Vultee V-1A s/n 24703 (ex-NC13770) 43-14 in mottled camouflaged. (AERONETGCE via Pedro Luz Cunha)
¹ FAI Record File Number 13232
² Richard Palmer was the designer of Howard Hughes’ record setting H-1.
Lieutenant Byron Quinby Jones, Aviation Section, Signal Corps, United States Army. (San Diego Air and Space Museum Archive)
15 January 1915: At San Diego, California, Lieutenant Byron Quinby Jones, Aviation Section, Signal Corps, United States Army, set a flight endurance record of 8 hours, 53 minutes, flying a Glenn L. Martin Company Martin T Army Tractor. The flight consumed 30 gallons (114 liters) of gasoline. Lieutenant Jones estimated that he had sufficient fuel remaining for another two hours in the air, but approaching darkness forced him to land.
For this and other flights at San Diego, Lieutenant Jones was awarded the Mackay Trophy.
Martin T Army Tractor. (U.S. Air Force)Clarence H. Mackay
The Mackay Army Aviation Cup was established in 1911 by Clarence Hungerford Mackay, Chairman of the Board of Directors of the Postal Telegraph and Cable Corporation. Now known as the Mackay Trophy, it is awarded yearly for “the most meritorious flight of the year” by U.S. Air Force personnel.
Lieutenant Jones was the sixth aviator to be awarded the trophy. The trophy is kept at the Smithsonian Institution National Air and Space Museum. It was appraised in the 1960s at a value of $65,000, though it was also estimated that it would cost $650,000 to duplicate it.
The Mackay Trophy. (NASM)Lieutenant Byron Quinby Jones, 14th Cavalry Regiment, United States Army
Byron Quinby Jones was born at Henrietta, New York, 9 April 1888. He was one of four children of Samuel Titus Jones and Sarah Minerva Quinby Jones. He attended School 24 and East High School, Rochester, New York.
Jones entered the United States Military Academy, West Point, New York, 15 June 1907, and graduated 12 June 1912 with a bachelor of science degree. He was commissioned as a second lieutenant in the 14th Cavalry Regiment, United States Army.
Lieutenant Jones volunteered for pilot training and was sent to the Signal Corps Aviation School at North Field, San Diego, California. After earning a rating as one of the earliest U.S. military pilots and serving for a year with an active squadron, Jones was promoted to the rank of first lieutenant, Aviation Section, Signal Corps, 23 November 1914. He was then sent to the Massachusetts Institute of Technology (MIT) for the very first post-graduate course in aeronautical engineering.
In addition to he endurance records, “B.Q.” Jones was also the first Army pilot to perform a loop, an intentional stall and recovery, and a “tail spin.”
During World War I, Jones rose to the temporary rank of lieutenant colonel.
Jones married Mrs. Evelyn Clark Chadwick (née Evelyn Kennerly Clark, grand daughter of William Clark, co-leader with Meriwether Lewis of the 1804–1806 Lewis and Clark Expedition), 4 June 1917.
For the next twenty-four years, Jones steadily rose in rank and was an important figure in Army aviation. Assigned to the newly established Air Service, Jones was promoted to the rank of major, 1 July 1920, and lieutenant colonel, 1 August 1935.
In 1939, because of a disagreement with senior Air Corps officers over military aviation doctrine, Lieutenant Colonel Jones requested a return to the Cavalry. He was promoted to the rank of colonel, Army of the United States, 16 November 1940, and colonel, United States Army, 1 February 1942.
Byron Jones graduated from the Army Industrial College in 1926, Command and General Staff School, 1927, and the Army War College, 1929.
Colonel Byron Q. Jones, United States Army
Colonel Jones was a leader in forming a mechanized cavalry and combined arms service. During World War II, he served in the Guadalcanal Campaign, and the staff of General Douglas MacArthur in Australia. He then held several assignments within the continental United States. He was hospitalized for lengthy periods several times, and finally was discharged from the Army, 31 January 1944.
Colonel Byron Quinby Jones, United States Army (Retired), died at Walter Reed Army Hospital, 30 March 1959, at the age of 70 years. His remains were interred at the Arlington National Cemetery.
Martin T Army Tractor in flight at San Diego. (Harold A. Taylor, Cornado, CA/San Diego Air and Space Museum Archive)
The Martin T was a two-place, single-engine biplane ordered as a trainer for the Signal Corps. Three were built and given serial numbers S.C.31–33. The airplane was a tractor configuration, with an engine and propeller at the front of the fuselage, rather than behind in a pusher configuration. The Martin T also had a wheeled tricycle undercarriage. Both of these features were relatively new and would become standard.
Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner. (U.S. Air Force)
14 January 1961: Lt. Col. Harold E. Confer, Lt. Col. Richard Weir and Major Howard Bialas, flying Convair B-58A-10-CF Hustler 59-2441, Roadrunner, obliterated the FAI closed-course speed records established only two days earlier by another B-58 crew flying 59-2442. They averaged 2,067.58 kilometers per hour (1,284.73 miles per hour) over a 1,000 kilometer closed circuit, more than 200 miles per hour faster, and set three Fédération Aéronautique Internationale records. They were awarded the Thompson Trophy.
59-2441 was sent to The Boneyard in 1970, and along with its sister, 59-2442, scrapped in 1977.
Colonel Harold E. Confer, U.S. Air Force
FAI Record File Num #4565 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km without payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79
FAI Record File Num #4566 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 1 000 kg payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79
FAI Record File Num #4567 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 2 000 kg payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79
Thompson Trophy at the Smithsonian Institution National Air and Space Museum. (NASM)
The B-58 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 wing’s leading edge is swept back at a 60° angle and 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. Four General Electric J79-GE-5 afterburning turbojet engines, producing 15,000 pounds of thrust, each, are suspended under the wings from pylons. The bomber had a cruise speed of 610 miles per hour (981.7 kilometers per hour) and a maximum speed of 1,325 miles per hour (2,132.4 kilometers per hour). The service ceiling is 64,800 feet (19,751 meters). Unrefueled range is 4,400 miles (7,081 kilometers). Maximum weight is 168,000 pounds (76,203.5 kilograms).
The B-58 weapons load was a combination of W-39, B43 or B61 nuclear bombs. The weapons could be carried in a jettisonable centerline pod, which also carried fuel. The smaller bombs could be carried on underwing hardpoints. There was a defensive 20 mm M61 rotary cannon mounted in the tail, with 1,200 rounds of ammunition and controlled by the Defensive Systems Officer.
Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner, at Davis-Monthan AFB. (U.S. Air Force)
Convair XF2Y-1 Sea Dart Bu. No. 137634 during high-speed taxi on San Diego Bay (National Naval Aviation Museum)
14 January 1953: During a high-speed taxi test on San Diego Bay, Convair Chief Test Pilot Ellis Dent (“Sam”) Shannon inadvertently made the first flight of the prototype XF2Y-1 Sea Dart, Bu. No. 137634. The airplane flew approximately 1,000 feet (305 meters) across the bay.
Sam Shannon with the Convair XF2Y-1 Sea Dart. (Image courtesy of Neil Corbett, Test and Research Pilots, Flight Test Engineers)
The Sea Dart was a prototype single-seat, twin-engine, delta-winged fighter designed and built by the Convair Division of General Dynamics Corporation at San Diego, California. It was equipped with retractable skis in place of ordinary landing gear to allow it to take off and land on water, snow or sand.
The XF2Y-1 was 52 feet, 7 inches (16.027 meters) long with a wingspan of 33 feet, 8 inches (10.262 meters) and height of 16 feet, 2 inches (4.928 meters) with the skis retracted. The airplane had an empty weight of 12,625 pounds (5,727 kilograms) and maximum takeoff weight of 21,500 pounds (9,752 kilograms).
Convair XF2Y-1 Sea Dart Bu. No. 137634 in flight over San Diego, California. (National Naval Aviation Museum)
The prototype XF2Y-1 was powered by two Westinghouse J34-WE-32 single-shaft axial-flow turbojet engines. The engine used an 11-stage compressor and 2-stage turbine. It was rated at 3,370 pounds (14.99 kilonewtons) of thrust, and 4,900 pounds (21.80 kilonewtons) with afterburner. The J34-WE-32 was 15 feet, 4.0 inches (4.674 meters) long, 2 feet, 1.6 inches (0.650 meters) in diameter, and weighed 1,698 pounds (770.2 kilograms).
The YF2Y-1 service test prototypes that followed were powered by Westinghouse XJ46-WE-2 engines. The J46 was also a single-shaft axial-flow turbojet, but had a 12-stage compressor and 2-stage turbine. These were rated at 4,080 pounds of thrust (18.15 kilonewtons), and 6,100 pounds (27.13 kilonewtons) with afterburner. The J46-WE-2 was 15 feet, 11.7 inches (4.869 meters) long, 2 feet, 5.0 inches (0.737 meters) in diameter and weighed 1,863 pounds (845 kilograms).
The YF2Y-1 service test aircraft had a maximum speed of 695 miles per hour (1,118 kilometers per hour) at 8,000 feet (2,438 meters), and 825 miles per hour (1,328 kilometers per hour)—Mach 1.25— at 36,000 feet (10,973 meters). The service ceiling was estimated at 54,800 feet (16,073 meters), and the range was 513 miles (826 kilometers).
There was one XF2Y-1 and four YF2Y-1 aircraft built, but only two of the service test aircraft ever flew. The XF2Y-1 prototype is in storage at the Smithsonian Institution National Air and Space Museum’s restoration facility. One YF2Y-1, Bu No. 135763, is displayed at the San Diego Air and Space Museum, and another, Bu. No. 135764, is in the collection of the Harold F. Pitcairn Wings of Freedom Aviation Museum at Horsham, Pennsylvania, about 30 minutes north of Philadelphia.
Convair XF2Y-1 Sea Dart Bu. No. 137634 taxis to the seaplane ramp at the north end of San Diego Bay. (National Naval Aviation Museum)
Ellis Dent Shannon was born at Andalusia, Alabama, 7 February 1908. He was the third of five children of John William and Lucy Ellen Barnes Shannon.
He was commissioned as a second lieutenant the Alabama National Guard (Troop C, 55th Machine Gun Squadron, Cavalry) 21 May 1926. He transferred to the Air Corps, United States Army, in 1929. In 1930, he was stationed at Brooks Army Airfield, Texas.
Lieutenant Ellis Dent Shannon, Air Corps, United States Army
In 1932 Shannon was was assigned as a flight instructor and an aviation advisor to the government of China.
On 24 December 1932, Shannon married Miss Martha Elizabeth Reid at Shanghai, China. They had son, Ellis Reid Shannon, born at Shanghai, 24 August 1934, and a daughter, Ann N. Shannon, born at Baltimore, Maryland, in 1940.
Shannon and his family returned to the United States in 1935 aboard SS Bremen, arriving at New York.
He was employed by the Glenn L. Martin Co., Baltimore, Maryland, in 1936 as a test and demonstration pilot. He traveled throughout Latin America, demonstrating the company’s aircraft. As a test pilot, he flew the Martin Model 187 Baltimore, the B-26 Marauder, PBM Mariner and the Martin JRM Mars.
In February 1943, Shannon started working as a Chief of Flight Research for the Consolidated Aircraft Company at San Diego, California. While there, made the first flights of the Consolidated XB-24K, a variant of the Liberator bomber with a single vertical tail fin; the XR2Y-1, a prototype commercial airliner based on the B-24 Liberator bomber; the XB-46 jet-powered medium bomber; the XP5Y-1 Tradewind, a large flying boat powered by four-turboprop-engines; the Convair 340 Metropolitan airliner; and the XF-92A, a delta-winged proof-of-concept prototype. Shannon also participated in the flight test program of the YF-102A Delta Dart.
After retiring from Convair in 1956, Ellis and Martha Shannon remained in the San Diego area.
Ellis Dent Shannon died at San Diego, California, 8 April 1982 at the age of 74 years.
Ellis Dent Shannon, Convair Chief Test Pilot, circa 1953. (Photograph courtesy of Neil Corbett, Test and Research Pilots, Flight Test Engineers)
