Tag Archives: Jimmy Doolittle

26 October 1925

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Lieutenant James H. Doolittle, USAAS, with the Curtiss R3C-2 Schneider Trophy winner, 1925. (U.S. Air Force)
Lieutenant James H. Doolittle, Air Service, United States Army, with the Curtiss R3C-2 Schneider Trophy winner, 1925. (U.S. Air Force)

26 October 1925: Lieutenant James Harold Doolittle, Air Service, United States Army, won the Coupe d’Aviation Maritime Jacques Schneider (commonly called the Schneider Trophy) when he placed first flying his Curtiss R3C-2 float plane over a 217-mile (349 kilometer) course near Bay Shores on Chesapeake Bay, Maryland.

Doolittle’s average speed for the seven laps around the triangular race course was 232.57 miles per hour (374.29 kilometers per hour). The second-place airplane, a Gloster-Napier III flown by Captain Hubert Broad, averaged 199.16 miles per hour (320.52 kilometers per hour).

Doolittle also set two Fédération Aéronautique Internationale (FAI) world records during the race: World Record for Speed Over 100 Kilometers, with an average speed of 377.83 kilometers per hour (234.77 miles per hour);¹  World Record for Speed Over 200 Kilometers, 377.16 kilometers per hour (234.36 miles per hour).²  On the following day, Doolittle set a third FAI record: World Record for Speed Over a 3 Kilometer Course, 395.5 kilometers per hour (245.75 miles per hour).³

Lt. Jmes H. Doolittle and Lt. Cyrus Bettis with the Curtiss R3C (NARA 31758AC)
Lieutenant James H. Doolittle (left) and Lieutenant Cyrus Bettis with the Curtiss R3C-2. (NARA 31758AC)

A contemporary news article commented on Jimmy Doolittle’s performance:

Gloster III Schneider Cup racer, powered by a 700 horsepower Napier Lion VII “broad arrow” W-12.

“. . . according to reports Lieut. Doolittle’s cornering was superb, and must have been to a great extent responsible for the excellent performance. Reports from America—coming, it is thought, from a reliable source—indicate that one particular engine out of the 12 built for the Pulitzer and Schneider Trophy races proved exceptionally good, as will often happen in a batch of engines, and it is believed that this engine was fitted in Doolittle’s Curtiss-Army Racer. This fact, taken in conjunction with the masterly handling of the machine, would seem to account for the wholly unexpected average speed maintained, which was, of course, far and away ahead of the speeds of the British and Italian competitors.”

—FLIGHT, The Aircraft Engineer & Airships, No. 879 (No. 44, Vol. XVII.) October 29, 1923 at Page 703

“The triangular Schneider race course stretched from Bay Shore Park to Gibson Island to the south and across Chesapeake Bay to Huntingfield Point. Contestants had to fly the 50-kilometer (31-mile) course seven times.” Smithsonian National Air and Space Museum
The Curtiss R3C-2 Racer on display at the National Air and Space Museum. (Photo by Eric Long, National Air and Space Museum, Smithsonian Institution)
The Curtiss R3C-2 Racer on display at the National Air and Space Museum. (Photo by Eric Long, National Air and Space Museum, Smithsonian Institution)

The R3C-2 was a single-engine, single-seat, single-bay biplane, equipped with pontoons for taking off and landing on water. It was built especially for air racing. Two R3Cs 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 both built by the Curtiss Aeroplane and Motor Company, which had been founded by Glenn Hammond Curtiss. The R3C-2 was converted from the R3C-1, the land plane configuration which had been flown by Lieutenant Cyrus Bettis, AS, USA, to win the Pulitzer Trophy Race just two weeks earlier.

The RC3-2 is 22 feet long (6.706 meters), an increase of 2 feet, 3.5 inches (0.698 meters) over the R3C-1 configuration, resulting from the replacement of the fixed wheeled landing gear with the single-step pontoons. 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).  Weight empty was 2,135 pounds (968 kilograms) and maximum takeoff weight was 2,738 pounds (1,242 kilograms).

Constructed of wood, the fuselage has four ash longerons and seven birch vertical bulkheads. The framework is 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 are also of wood, with spruce ribs and a covering of spruce strips.

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 single-bay wings are wire braced and contain 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-2 had a fuel capacity of 27 gallons (102 liters). Its range was 290 miles (467 kilometers).

The Coupe d’Aviation Maritime Jacques Schneider at the Science Museum, London. (Wikipedia, edit by Eric Menneteau)

Jimmy Doolittle was one of America’s foremost pioneering aviators. He set many records, won air races, tested and developed new flying equipment and techniques.

He was a highly-educated military officer, having earned his Bachelor of Arts from the University of California Berkeley School of Mines, and M.S and D.Sc. degrees in Aeronautical Engineering from the Massachusetts Institute of Technology.

During World War II, Colonel Doolittle planned and led the famous Halsey-Doolittle Raid against Japan, 18 April 1942, for which he was awarded the Medal of Honor.

As a brigadier general, he commanded 12th Air Force in North Africa. Promoted to major general, he was given command of the 15th Air Force in the Mediterranean Theater, and commanded 8th Air Force as a lieutenant general, 1943–1945.

After the war, Lieutenant General Doolittle was placed on the inactive list. On 4 April 1985, by Act of Congress, James H. Doolittle was promoted to General. General Doolittle is the only person to have been awarded both the Congressional Medal of Honor and the Presidential Medal of Freedom.

Jimmy Doolittle
First Lieutenant James Harold Doolittle, Air Service, United States Army

¹ FAI Record File Number 11866

² FAI Record File Number 11867

³ FAI Record File Number 11868

© 2018, Bryan R. Swopes

12 October 1925

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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).

Curtiss R3C-1 (FAI)
Lieutenant Bettis’ record-setting Curtiss R3C-1 biplane. (FAI)

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 and Lt. Cyrus Bettis with the Curtiss R3C-2 (NARA 31758AC)
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)

¹ FAI Record File Number 9684

© 2017, Bryan R. Swopes

24 September 1929

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Lieutenant James H. Doolittle, U.S. Army Air Corps, in rear cockpit of the Consolidated NY-2 Husky, NX7918, a trainer equipped with experimental flight instruments. (National Air and Space Museum Archives, Smithsonian Institution)
Lieutenant James H. Doolittle, Air Corps, United States Army, in rear cockpit of the Consolidated NY-2 Husky, NX7918, a trainer equipped with experimental flight instruments. (National Air and Space Museum Archives, Smithsonian Institution)

24 September 1929: Lieutenant James H. Doolittle, U.S. Army Air Corps, made the first completely blind airplane takeoff, flight, and landing, solely by reference to instruments on board his aircraft. Flying from the rear cockpit of a civil-registered two-place Consolidated NY-2 Husky training airplane, NX7918, Doolittle had his visual reference to earth and sky completely cut off by a hood enclosure over his cockpit. A safety pilot, Lieutenant Benjamin Scovill Kelsey, rode in the forward cockpit, but the entire flight was conducted by Doolittle. He took off from Mitchel Field, climbed out, flew a 15 mile set course and returned to Mitchel Field and landed.

The experimental gyroscopic compass, artificial horizon and a precision altimeter were developed by Elmer Sperry, Jr., and Paul Kollsman, both of Long Island, New York. Funding for the Full Flight Laboratory at Mitchel Field was provided by the Daniel Guggenheim Fund for the Promotion of Aeronautics.

Jimmy Doolittle with the Consolidated NY-2, NX7918. (San Diego Air & Space Museum Archives)

The following contemporary magazine article gives some details of Jimmy Doolittle’s instrument flight:

“THE outstanding development in aviation recently, and one of the most significant so far in aviation history was the ‘blind’ flight of Lieut. James H. Doolittle, daredevil of the Army Air Corps, at Mitchel Field, L. I., which led Harry P. Guggenheim, President of the Daniel Guggenheim Fund for the Promotion of Aeronautics, Inc. to announce that the problem of fog-flying, one of aviation’s greatest bugbears, had been solved at last.

“There has been ‘blind flying’ done in the past but never before in the history of aviation has any pilot taken off, circled, crossed, re-crossed the field, then landed only a short distance away from his starting point while flying under conditions resembling the densest fog, as Lieut. ‘Jimmy’ Doolittle has done, in his Wright-motored ‘Husky’ training-plane. It was something uncanny to contemplate.

“The ‘dense fog’ was produced artificially by the simple device of making the cabin of the plane entirely light-proof. Once seated inside, the flyer, with his co-pilot, Lieut. Benjamin Kelsey, also of Mitchel Field, were completely shut off from any view of the world outside. All they had to depend on were three new flying instruments, developed during the past year in experiments conducted over the full-flight laboratory established by the Fund at Mitchel Field.

“The chief factors contributing to the solution of the problem of blind flying consist of a new application of the visual radio beacon, the development of an improved instrument for indicating the longitudinal and lateral position of an airplane, a new directional gyroscope, and a sensitive barometric altimeter, so delicate as to measure the altitude of an airplane within a few feet of the ground.

“Thus, instead of relying on the natural horizon for stability, Lieut. Doolittle uses an ‘artificial horizon’ on the small instrument which indicates longitudinal and lateral position in relation to the ground at all time. He was able to locate the landing field by means of the direction-finding long-distance radio beacon. In addition, another smaller radio beacon had been installed, casting a beam fifteen to twenty miles in either direction, which governs the immediate approach to the field.

“To locate the landing field the pilot watches two vibrating reeds, tuned to the radio beacon, on a virtual radio receiver on his instrument board. If he turns to the right or left of his course the right or left reed, respectively, begins doing a sort of St. Vitus dance. If the reeds are in equilibrium the pilot knows it is clear sailing straight to his field.

“The sensitive altimeter showed Lieut. Doolittle his altitude and made it possible for him to calculate his landing to a distance of within a few feet from the ground. . . .”

—ASTOUNDING STORIES OF SUPER-SCIENCE, April 1930

Instrument panel of rear cockpit of Jimmy Doolittle’s Consolidated NY-2 Husky, NX7918 at Mitchel Field, 1929. (National Air and Space Museum Archives, Smithsonian Institution)

© 2020, Bryan R. Swopes

4 September 1922

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Jimmy Doolittle with his DH-4 during a refueling stop at Kelly Field, San Antonio, Texas, 4 September 1922. (National Air and Space Museum Archives, Smithsonian Institution)
Jimmy Doolittle with his DH-4B-1-S, A.S. 22-353, during a refueling stop at Kelly Field, San Antonio, Texas, 4 September 1922. Photograph by H.L. Summerville. (National Air and Space Museum Archives, Smithsonian Institution)

4 September 1922: First Lieutenant James H. (“Jimmy”) Doolittle, Air Service, United States Army, made the first transcontinental crossing of the United States in a single day when he flew a DH.4B-1-S single-engine biplane, Air Service Serial Number 22-353, from Pablo Beach, Florida, ¹ to Rockwell Field, San Diego, California, a distance of 2,106 miles (3,390 kilometers). He made one refueling stop at Kelly Field, San Antonio, Texas, which lasted 1 hour, 16 minutes. The total duration of the flight was 21 hours, 19 minutes.

Lieutenant James H. Doolittle, in the cockpit of the DH-4B, is greeted on his arrival at Kelly Field, San Antonio, Texas. (Peter M. Bowers Collection)
Lieutenant James H. Doolittle, in the cockpit of the DH-4B, is greeted on his arrival at Kelly Field, San Antonio, Texas. (Peter M. Bowers Collection)

Lieutenant Doolittle was awarded the Distinguished Flying Cross for “demonstrating the possibility of moving Air Corps units to any portion of the United States in less than 24 hours.”

Maintenance technicians service Lieutenant Doolittle's DH-4B-S-1 at Kelly Field.
Maintenance technicians service Lieutenant Doolittle’s DH-4B-1-S at Kelly Field.

The Airco DH.4 was a very successful airplane of World War I, designed by Geoffrey de Havilland. It was built by several manufacturers in Europe and the United States. The DH-4B was a rebuilt DH.4 with fuel capacity increased to 110 gallons (420 liters). The DH-4B was 30 feet, 6 inches (9.296 meters) long with a wingspan of 43 feet, 6 inches (13.259 meters) and height of 10 feet, 4 inches (3.150 meters). Loaded weight of the standard DH-4B was 3,557 pounds (1,613.4 kilograms).

In place of the Rolls-Royce Eagle VII V-12 of the British-built version, Army Air Service DH-4s were powered by a water-cooled, normally-aspirated, 1,649.336-cubic-inch-displacement (27.028 liter) Liberty L-12 single overhead cam (SOHC) 45° V-12 engine with a compression ratio of 5.4:1. The Liberty produced 408 horsepower at 1,800 r.p.m. The L-12 as a right-hand tractor, direct-drive engine. It turned turned a two-bladed fixed-pitch wooden propeller. The Liberty 12 was 5 feet, 7.375 inches (1.711 meters) long, 2 feet, 3.0 inches (0.686 meters) wide, and 3 feet, 5.5 inches (1.054 meters) high. It weighed 844 pounds (383 kilograms).

The Liberty L12 aircraft engine was designed by Jesse G. Vincent of the Packard Motor Car Company and Elbert J. Hall of the Hall-Scott Motor Company. This engine was produced by Ford Motor Company, as well as the Buick and Cadillac Divisions of General Motors, The Lincoln Motor Company (which was formed by Henry Leland, the former manager of Cadillac, specifically to manufacture these aircraft engines), Marmon Motor Car Company and Packard. Hall-Scott was too small to produce engines in the numbers required.

This same airplane, DH.4B-1-S, A.S. No. 22-353, was flown from the Gulf of Mexico to the Canadian border by Lieutenant H.G. Crocker, 26 May 1923.

Lieutenant Doolittle's DH-4B-S-1 is serviced by maintenance technicians at Kelly Field, Texas.
Lieutenant Doolittle’s DH-4B-1-S is serviced by maintenance technicians at Kelly Field, Texas.
First Lieutenant James Harold Doolittle, Air Service, United States Army. “Jimmy Doolittle is wearing the Military Aviator badge and the World War I Victory Medal ribbon. (NASM/U.S. Air Force)

Jimmy Doolittle was one of America’s foremost pioneering aviators. He set many records, won air races, tested and developed new flying equipment and techniques. He was a highly-educated military officer, having earned his Bachelor of Arts from the University of California Berkeley School of Mines, and M.S and D.Sc. degrees in Aeronautical Engineering from the Massachusetts Institute of Technology.

During World War II Colonel Doolittle planned and led the famous Halsey-Doolittle Raid against Japan, 18 April 1942, for which he was awarded the Medal of Honor. As a brigadier general he commanded Twelfth Air Force in North Africa. Promoted to major general, he was given command of the Fifteenth Air Force in the Mediterranean Theater. From 1943 until 1945, Lieutenant General Doolittle commanded Eighth Air Force. He was preparing his command to move against Japan, equipped with Boeing B-29 Superfortress bombers when World War II came to an end.

Lieutenant General James H. Doolittle, commanding Eighth Air Force, in the cockpit of a Boeing B-29 Superfortess.

After the war, Lieutenant General Doolittle was placed on the inactive list. On 4 April 1985, by Act of Congress, James H. Doolittle was promoted to General.

General James Harold Doolittle is the only person to be awarded both the Medal of Honor and the Medal of Freedom. He died 27 September 1993 at the age of 96 years. He was buried at the Arlington National Cemetery, Arlington, Virginia.

Similar to the DH.4B-1-S flown by Lieutenant Jimmy Doolittle on his transcontinental flight, this is a reproduction DH.4B from the collection of the National Museum of the United States Air Force. (U.S. Air Force)

¹ Pablo Beach, Florida, was renamed Jacksonville Beach on 15 June 1925.

© 2018, Bryan R. Swopes

3 September 1932

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James H. Doolittle with his Gee Bee R-1, NR2100, at the Cleveland National Air Races, 1932. (NASM)
The Thompson Trophy

3 September 1932: At the Cleveland National Air Races, James H. (“Jimmy”) Doolittle won the Thompson Trophy Race with his Granville Brothers Aircraft Company Gee Bee Supersportster R-1, NR2100.

He also set a Fédération Aéronautique Internationale (FAI) World Speed for Record Over a 3 Kilometer Course, averaging 473.82 kilometers per hour (294.42 miles per hour). ¹

The highest speed attained by Doolittle during his four passes over the 3-kilometer course was 497.352 kilometers per hour (309.040 miles per hour).

Jimmy Doolittle crosses the finish line at Cleveland, 1932.

The New York Daily News reported:

DOOLITTLE FLASHES TO 296-PER RECORD

CLEVELAND, SEPT. 3. (AP).—Major James H. Doolittle today shattered the world land plane speed record by averaging 296.287 miles an hour over a three-kilometer course at the National Air races.

     Denied in two previous attempts, he bested the eight-year mark held by Warrant Officer Bonnet of France by 17.807 miles an hour.

     He made six dashes, of 293.047, 287.154. 309.040, 281.966, 306.990, and 283.156 miles an hour. By the rules, any four consecutive laps may be taken for the record and the second to fifth laps, inclusive, gave the highest average.

A Light Cross-Wind.

     A five to six miles an hour cross-wind was blowing over the course as Major Doolittle, who also holds the American seaplane record, roared along in the snub-nosed Flying Silo which Russell Boardman, transatlantic flier, had planned to fly at the races.

     Doolittle grinned broadly as he was informed of his new record when he landed.

     “I’m contented with this,” he said happily. He will not attempt to set a faster record, at least for the time being.

     His plane pumped oil part of the time, he said, and this may have cost him another five miles an hour. The splattering oil impaired his vision somewhat, but not seriously. 

Ship Will Go Faster.

     “The ship behaved wonderfully,” Doolittle said on landing, “but I still think there are five miles or more in it. But it’s Russ Boardman’s ship and I think it no more than right that he should be able to take it and get out of it all that he can.”

Today’s average bested the unofficial mark of 293.193 miles an hour Doolittle set Wednesday during the eclipse and was well above the 282.672 miles an hour in an official test with a barograph the following day.

Before the new record can become official, the barograph must be calibrated and the mark accepted by the Federation Aeronautique Internationale, world governing body of sporting aviation, at Paris.

Description of Plane.

     The plane used by Doolittle is a Gee Bee super-sportster. It has an 800-horsepower Wasp engine manufactured by the Pratt & Whitney Company, Hartford, Conn. The fuselage is streamlined from the engine, tapering to the knife-like rudder, just in front of which the pilot sits.

The three-kilometer course is distance of 9,844.5 feet, over which rules of the Federation Aeronautique Internationale require that the maximum altitude be seventy-five meters, or 244 feet.

     There are approaches, 500 meters, or 1,620 feet, in distance, at each end of the course, in which level flight must be made.

     The maximum height allowed before entering the approaches is 400 meters, or 1,320 feet, so that a dive of slightly more than 1,000 feet is permitted before entering upon the approaches to the course. The barograph is carried to check these altitudes. . . .

—SUNDAY NEWS, Vol. 12, No. 21, Sunday, 4 September 1932, Page 2, Columns 3 and 4, and Page 4, Column 1

The Gee Bee was a purpose-built racing airplane, designed by Robert Leicester Hall, who would later become the Chief Engineer for the Grumman Aircraft Engineering Corporation. It was a very small airplane, with short wings and small control surfaces. It had gained a reputation as being very dangerous. A number of famous racers of the time were killed when they lost control of the Gee Bee. However, Doolittle had a different opinion: “She is the sweetest ship I’ve ever flown. She is perfect in every respect and the motor is just as good as it was a week ago. It never missed a beat and has lots of stuff in it yet. I think this proves that the Granville brothers up in Springfield build the very best speed ships in America today.”

Granville Brothers Gee Bee Supersportster R-1 NR2100.

The Gee Bee Supersportster R-1 was a single-seat, single engine, low-wing monoplane with fixed conventional landing gear. The airplane had been designed for a load factor of 12. It was 17 feet, 8 inches (5.385 meters) long with a wingspan of 25 feet, 0 inches (7.620 meters), and height of 8 feet, 2 inches (2.489 meters). The fuselage had a maximum diameter 5 feet, 1 inch (1.549 meters). The wings were wire-braced. The angle of incidence was 2.5° and there was 4.5° dihedral. The aspect ratio was 6:1, and the wing area was 75 square feet (7.968 square meters).

The R-1 had an empty weight of 1,840 pounds (834.6 kilograms), gross weight of 2,415 pounds (1,095.4 kilograms), and maximum takeoff weight of 3,075 pounds (1,394.8 kilograms).

The Gee Bee R-1 was powered by an air-cooled, supercharged, 1,343.80-cubic-inch-displacement (22.021 liter) Pratt & Whitney Wasp T3D1 nine-cylinder direct-drive radial engine. It was rated at 730 horsepower at 2,300 r.p.m. at Sea Level. The engine turned a two-bladed U.S. Smith Engineering Co. adjustable-pitch propeller with a diameter of 8 feet, 0 inches (2.438 meters). The engine was enclosed in a NACA cowling. The T3D1 was 3 feet, 6.63 inches (1.083 meters) long, 4 feet, 3.44 inches (1.307 meters) in diameter, and weighed 763 pounds (346 kilograms).

Granville Brothers Gee Bee Supersportser R-1, NR2100. (NASM)

The Gee Bee R-1 had a cruise speed was 260 miles per hour (418.4 kilometers per hour), and its maximum speed was more than 309 miles per hour (497 kilometers per hour). The stall speed was rather high at 90 miles per hour (144.8 kilometers per hour), as a result of optimizing the airplane for high speed. The air racer could climb at 6,100 feet per minute (31 meters per second). It had a range of 630 miles (1,014 kilometers) at full throttle. ²

Gee Bee Supersportster R-1 NR2100, #11, was later re-engined with a Pratt & Whitney Hornet. It was destroyed when it crashed on takeoff after refueling at Indianapolis, Indiana, 1 July 1933. The pilot, Russell Boardman, was killed.

Jimmy Doolittle hops out of the Gee Bee R-1. (San Diego Air and Space Museum)

Jimmy Doolittle was one of America’s foremost pioneering aviators. He set many records, won air races, tested and developed new flying equipment and techniques. He was a highly-educated military officer, having earned his Bachelor of Arts from the University of California Berkeley School of Mines, and M.S and D.Sc. degrees in Aeronautical Engineering from the Massachusetts Institute of Technology.

During World War II Colonel Doolittle planned and led the famous Halsey-Doolittle Raid against Japan, 18 April 1942, for which he was awarded the Medal of Honor.

As a brigadier general, Doolittle commanded the Twelfth Air Force in North Africa. Promoted to major general, he was given command of the Fifteenth Air Force in the Mediterranean Theater. From 1943 until 1945, Lieutenant General Doolittle commanded Eighth Air Force. He was preparing his command to move against Japan, equipped with Boeing B-29 Superfortress bombers, when World War II came to an end.

(Original Caption) 6/14/1945-Seattle, WA- Lt. General, James H. Doolittle, after making his first flight in the Boeing B-29 Superfortress, during a brief visit here said, “It’s a fine airplane and handles nicely.”

After the war, Lieutenant General Doolittle was placed on the inactive list. On 4 April 1985, by Act of Congress, James H. Doolittle was promoted to General, United States Air Force.

General James Harold Doolittle is the only person to be awarded both the Medal of Honor and the Medal of Freedom. He died 27 September 1993 at the age of 96 years. He was buried at the Arlington National Cemetery, Arlington, Virginia.

Lieutenant General James H. Doolittle, U.S. Army Air Force (U.S. Army Photo C-2102)

¹ FAI Record File Number 8751

² All Gee Bee Supersportster R-1 specifications from Zantford D. Granville, writing in Aero Digest Magazine, July 1933. See http://goldenageofaviation.org/geebeer2.html

© 2020, Bryan R. Swopes