Category Archives: Aviation

21 August 1956

Aviation, , , , , , , , , , , , ,
Commander R.W. "Duke" Windsor, U.S. Naby, flying Vought F8U-1 Crusader Bu. No. 141345, set a U.S. national speed record of miles per hour ( km/h) at 40,000 feet over China Lake, California. (University of Texas)
Commander Robert W. “Duke” Windsor, Jr., U.S. Navy, flying Chance Vought F8U-1 Crusader, Bu. No. 141345. (University of Texas)
Commander Robert W. Windsor, Jr., U.S. Navy, with a Vought F8U Crusader. (U.S. Navy)

21 August 1956: At 40,000 feet (12,192 meters) over Naval Ordnance Test Station China Lake, near Ridgecrest, California, Commander Robert Wilks Windsor, Jr., United States Navy, flew a production Chance Vought Aircraft F8U-1 Crusader, Bu. No. 141345, to 1,015.428 miles per hour (1,634.173 kilometers per hour)—Mach 1.54—over a 15 kilometer (9.3 miles) straight course. This established a new National Aeronautic Association U.S. national speed record, breaking the previous record set by a North American Aviation F-100C Super Sabre two years earlier by 193.16 miles per hour (310.86 kilometers per hour).

“Duke” Windsor was awarded the Thompson Trophy for 1956 at the National Aircraft Show, Will Rogers Field, Oklahoma, during the first weekend of September.

National Aeronautics Association officials check timers after Commander Windsor's speed record flight. (Vought Aircraft Heritage Foundation via Voughtworks)
National Aeronautic Association officials check timers after Commander Windsor’s speed record flight. (Vought Aircraft Heritage Foundation via Voughtworks)

F8U-1 Bu. No. 141345 was the twelfth production Chance Vought F8U-1 Crusader. It was a single-place, single-engine turbojet-powered air superiority day fighter designed to operate from the United States Navy’s aircraft carriers.

The F8U-1 (redesignated F-8A in 1962) was 54 feet, 3 inches (16.535 meters) long with a wingspan of 35 feet, 8 inches (10.770 meters) and overall height of 15 feet, 9 inches (14.801 meters). With the wings folded for storage, the span is 22 feet, 6 inches (6.858 meters). The wings were swept aft 42° at ¼-chord.

The swept wing is placed high on the fuselage and its angle of incidence is adjustable in flight. The wing has a total area of 375 square feet (34.84 square meters) and has a “dog tooth” leading edge, extending 1 foot, 0.7 inches (0.323 meters). The leading edges are swept aft to 47° (42° at ¼-chord), and there is 5° anhedral. The horizontal stabilator is placed lower than the wings. Its leading edge is swept aft to 50° and it has 3° 25′ dihedral.

The empty weight of the F8U-1 was 15,513 pounds (7,037 kilograms) with a maximum takeoff weight of 27,500 pounds (12,474 kilograms).

The F8U-1 is powered by a single Pratt & Whitney J57-P-4 engine. The J57 was a two-spool, axial-flow turbojet engine with a 16-stage compressor section (9 low- and 7-high-pressure stages) and a 3-stage turbine section (1 high- and 2 low-pressure stages). Its Normal (continuous) rating is 8,700 pounds of thrust (38.70 kilonewtons) at 5,780 r.p.m. The Military Power rating is 10,200 pounds (45.37 kilonewtons) at 6,100 r.p.m., and it can produce 16,000 pounds (71.17 kilonewtons) at 6,100 r.p.m. with afterburner. The J57-P-4 is 20 feet, 10 inches (6.35 meters) long, 3 feet, 5 inches (1.041 meters) in diameter, and weighs 4,860 pounds (2,205 kilograms).

The F8U-1 had a maximum speed of 637 knots (733 miles per hour/1,180 kilometers/hour) at Sea Level, and 880 knots (1,013 miles per hour/1,630 kilometers per hour) at 35,000 feet (10,668 meters). Its service ceiling is 42,300 feet (12,893 meters), and it has a combat ceiling of 51,500 feet (15,697 meters) with afterburner. The airplane’s combat radius is 310 nautical miles (357 statute miles/ kilometers)and the combat range is 1,150 nautical miles (1,323 statute miles/2,130 kilometers) at 494 knots (568 miles per hour/915 kilometers per hour)and 42,100 feet (12,832 meters).

Commander Robert W. Windsor, Jr., U.S. Navy (right) with the Thompson Trophy. (Vought Aircraft)
Commander Robert W. Windsor, Jr., U.S. Navy (right) and Fred Crawford of Thompson Products with the Thompson Trophy. (Vought Heritage)

The F8U-1 was armed with four Colt Mk. 12 20 mm cannon with 500 rounds of ammunition, and two AIM-9 Sidewinder infrared-homing air-to-air missiles. It could also carried thirty-two 2.75-inch Folding Fin Aerial Rockets (FFAR) internally.

Commander Windsow was a Navy test pilot who carried out much of the F8U test program, including the aircraft carrier qualifications aboard USS Forrestal (CVA-59).

Bu. No. 141345 was assigned to the Pacific Missile Test Center (PMTC), NAS Point Mugu, California, in 1961. It was converted to an F-8D, but was withdrawn from service in 1964.

Chance Vought built 1,213 F-8 Crusaders. 318 were the F8U-1 variant. Crusaders were in service with the United States Navy for 30 years.

A Chance Vought F8U-1 Crusader (F-8A), Bu. No. 143806, is on display at the Harold F. Pitcairn Wings of Freedom Aviation Museum at Horsham, Pennsylvania, approximately 30 minutes north of Philadelphia.

Vought Aircraft F8U Crusader Bu. No. 141345 at NAS Point Mugu, circa 1961).
Vought Aircraft F8U Crusader Bu. No. 141345 at NAS Point Mugu, circa 1961. (Million Monkey Theater)
Midshipman Robert Wilks Windsor, Jr., U.S. Naval Academy (Lucky Bag, 1941)
Midshipman Robert Wilks Windsor, Jr., U.S. Naval Academy, 1941. (Lucky Bag)

Robert Wilks Windsor, Jr. was born at Wilmington, Delaware, 8 October 1918, the son of Robert W. Windsor and Mary B. Hackett Windsor. He studied at the University of Virginia before being appointed as a midshipman at the United States Naval Academy, Annapolis, Maryland, entering 9 July 1937 and  graduating in 1941. He was commissioned as an Ensign, United States Navy, 7 February 1941, and promoted to the temporary rank of Lieutenant, effective 1 December 1942.

Trained as a pilot, Windsor was designated a Naval Aviator in 1943. During World War II, he served aboard the battleship USS Colorado (BB-45) and USS McLanahan (DD-615 ), a Benson-class destroyer, in the Mediterranean Theater of Operations. He also commanded Composite Squadron 68 (VC-68) aboard the escort carrier USS Shamrock Bay (CVE-84).

Lieutenant Windsor was promoted to the rank of lieutenant commander, 20 July 1945. He served on the staff of Admiral Marc A. Mitsher. He was promoted to commander, 1 June 1951.

Following World War II, Lieutenant Commander Windsor trained at the Combat Information Center School, and then the Naval Air Test Pilot School at NAS Patuxent River, Maryland. During the Korean War, Commander Windsor flew off of USS Yorktown (CV-10).

USS Currituck (AV-7) at anchor off Santa Catalina Island, California, 12 November 1964. The aircraft is a Martin P5M Mariner. (U.S. Navy)
USS Currituck (AV-7) at anchor off Santa Catalina Island, California, 12 November 1964. The aircraft is a Martin P5M-2 Marlin. (U.S. Navy)

After two tours as a test pilot, Commander Windsor was promoted to the rank of Captain, 1 July 1959. He served on the naval operations staff. Captain Windsor commanded USS Currituck (AV-7), a sea plane tender, from April 1962 to February 1963. From 31 July 1964 to 11 August 1965, he commanded the aircraft carrier USS Independence (CVA-62), and then served on the staff of Commander, Second Fleet, aboard USS Newport News (CA-148). Captain Windsor retired from the Navy in April 1967, after 30 years of service.

USS Independence (CVA-62) at New York Harbor, Juky 1964. (U.S Navy)
USS Independence (CVA-62) at New York Harbor, July 1964. (U.S Navy)

Captain Windsor married Miss Elizabeth Bethell Foster of Denver, Colorado. They had one son, also named Robert. Mrs. Windsor died in 1963.

Captain Robert Wilks Windsor, Jr., United States Navy (Retired), died at Ponte Vedra Beach, Florida, 27 May 2000, at the age of 81 years. He and his wife are buried at the Fort Rosecrans National Cemetery, San Diego, California.

Commander Robert W. "Dule" Windsor, Jr., stands in teh cockpit of teh record-setting Vought F8U-1 Crusader, Bu. No. 141345. (U.S. Navy)
Commander Robert W. “Duke” Windsor, Jr., stands in the cockpit of the record-setting Vought F8U-1 Crusader, Bu. No. 141345, at Armitage Field, NAWS China Lake, California. (U.S. Navy)

© 2018, Bryan R. Swopes

21 August 1953

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Douglas D-558-II Skyrocket, Bu. No., 37974, NACA 144, is dropped from the Boeing P2B-1S Superfortress, Bu. No. 84029, NACA 137. (NASA)
Douglas D-558-II Skyrocket, Bu. No., 37974, is dropped from the Boeing P2B-1S Superfortress, Bu. No. 84029. (NASA)

21 August 1953: Major Marion E. Carl, United States Marine Corps, flew the number three Douglas D-558-II Skyrocket, Bu. No. 37974, to an altitude 83,235 feet (25,370 meters).¹

The supersonic research rocketplane had been dropped from a Boeing P2B-1S Superfortress at 30,000 feet (9,144 meters) over Edwards Air Force Base. During this flight the Skyrocket reached Mach 1.728.

The Associated Press wire service reported the event:

Altitude Record Set By Hubbard Pilot

     WASHINGTON (AP) —The Navy said Monday Lt. Col. Marion E. Carl, a Marine Corps pilot set a new altitude record of 83,235 feet in the Douglas Skyrocket research plane on Aug. 21.

    The Navy said the unofficial world mark was established during a test of a newly developed high-altitude flying suit. ²

     The previous altitude record was 79,494 feet, set in the same airplane by Douglas test pilot Bill Bridgeman on Aug. 7, 1951.

     A Navy spokesman said Carl is at Edwards Air Force Base, Calif. for an attempt Monday or Tuesday on the speed mark of 1,238 miles an hour set by Bridgeman in the Navy D-558-2 Skyrocket Aug. 1, 1951.

     As in Bridgeman’s altitude and speed record flight, Carl’s runs are being made through aerial launching. The Skyrocket is carried to an altitude of 30,000 feet or better by a B29 “mother plane,” and then released.

     National Aeronautic Assn. rules require that altitude record attempts be launched from the ground and that speed runs be made at specified altitudes.

     For these reasons, none of the Skyrocket records is, or likely to become, official. Some flying authorities have urged that official rules be rewritten to conform to modern developments in flying technique.

     Carl is from Hubbard, Ore. and is stationed at the Quantico, Va., Marine Corps Air Station. He has been assigned as assistant Marine Corps project officer for the national aircraft show at Dayton next week.

     Five Years ago Carl set a world speed mark of 650.8 miles an hour in the Skyrocket’s Navy predecessor, the D-558-1 Skystreak.

—Eugene Register-Guard, Vol. XXCVII, No. 243, 31 August 1951, at Page 1A, Columns 6 and 7

Screen Shot 2016-08-07 at 11.13.14

The Douglas D-558-II was Phase II of a U.S. Navy/Douglas Aircraft Company/National Advisory Committee on Aeronautics joint research project exploring supersonic flight. It was a swept-wing airplane powered by a single Reaction Motors LR8-RM-6 four-chamber rocket engine. The Skyrocket was fueled with alcohol and liquid oxygen. The engine was rated at 6,000 pounds of thrust (26.69 kilonewtons) at Sea Level.

There were three Phase II aircraft. Originally, they were also equipped with a Westinghouse J34-W-40 turbojet engine which produced 3,000 pounds of thrust (13.35 kilonewtons) and the Skyrockets took off from the surface of Rogers Dry Lake. Once the D-558-II reached altitude, the rocket engine was fired for the speed runs. As higher speeds were required, the program shifted to an air launch from a B-29 (P2B-1S) “mothership”. Without the need to climb to the test altitude, the Skyrocket’s fuel load was available for the high speed runs.

The D-558-II was 42.0 feet (12.80 meters) long, with a wingspan of 25.0 feet (7.62 meters). The leading edge of the wing was swept at a 35° angle and the tail surfaces were swept to 40°. The aircraft weighed 9,421 pounds (4,273 kilograms) empty and had a maximum takeoff weight of 15,787 pounds (7,161 kilograms). It carried 378 gallons (1,431 liters) of water/ethyl alcohol and 345 gallons (1,306 liters) of liquid oxygen.

The mothership, NACA 137, was a Boeing Wichita B-29-95-BW Superfortress, U.S. Air Force serial number 45-21787. It was transferred to the U.S. Navy, redesignated P2B-1S and assigned Bureau of Aeronautics number 84029. Douglas Aircraft modified the bomber for its drop ship role at the El Segundo plant.

Between 4 February 1948 and 28 August 1956, the three rocketplanes made a total of 313 flights.

Douglas D-558-2 Skyrocket, Bu. No. 37974. (NASA)
The rocket-powered Douglas D-558-2 Skyrocket, Bu. No. 37974 (NACA 144). (NASA)

Marion Eugene Carlwas born at Hubbard, Oregon, 1 November 1915. He was the second of four children of Herman Lee Carl, a dairy farmer, and Ellen Lavine Ellingsen Carl.

Marion E. Carl 1935

Carl graduated from Oregon State College at Corvallis, Oregon, and was commissioned as a second lieutenant in the United States Army Reserve, 31 May 1938. Lieutenant Carl soon resigned this commission to accept an appointment as an Aviation Cadet, United States Navy. He enlisted as a private, first class, Volunteer Marine Corps Reserve, 17 July 1938, and was designated a student Enlisted Naval Aviation Pilot assigned to the Naval Reserve Aviation Base, Squantum, Massachusetts. He entered flight school as an Aviation Cadet at Naval Air Station Pensacola near Pensacola, Florida, 26 July 1938.

Lieutenant Marion E. Carl, USMC, Naval Aviator. (U.S. Navy)

After completing flight training, Carl was commissioned as a Second Lieutenant, United States Marine Corps Reserve, 20 October 1939. He was then assigned to Marine Fighting Squadron One (VMF-1) at Brown Field, Quantico, Virginia.

In 1940, Lieutenant Carl returned to NAS Pensacola as a flight instructor. On 25 February 1941, Second Lieutenant Carl, U.S.M.C.R., was appointed a Second Lieutenant, United States Marine Corps.

Lieutenant Carl was transferred to VMF-221 at San Diego, California, as a fighter pilot. The unit was assigned to the aircraft carrier USS Saratoga (CV-3) for transportation to MCAS Ewa, Oahu, Territory of Hawaii. On 25 December 1941, VMF-221 was deployed to Midway Atoll.

Marion Carl and his squadron fought during the Battle of Midway. Flying a Grumman F4F-3 Wildcat, Bu. No. 1864,³ on 4 June 1942, he shot down his first enemy airplane, a Mitsubishi A6M Zero fighter, and damaged two others. Lieutenant Carl was awarded the Navy Cross for his actions in that decisive battle.

Marion Carl was next assigned to VMF-223 under the command of Captain John L. Smith. The Marine fighter squadron was the first air unit to arrive at Henderson Field on the island of Guadalcanal in the Solomons, 20 August 1942. This was a critical airfield, originally built by the Japanese military but occupied by Allied forces. On 26 August, Lieutenant Carl became the Marine Corps’ first “ace.”

Carl was shot down in 9 September 1942 and was missing for five days. He was helped by islanders who eventually returned him to his base.

The squadron departed Guadalcanal 16 October 1942, and sailed to San Francisco, California. VMF-223 was credited with destroying 110½ enemy aircraft. Carl was credited with 16.

Lieutenant Carl married Miss Edna T. Kirvin at New York City, New York, 7 January 1943.

On 26 January, he took command of VMF-223. On 8 May 1943, Lieutenant Carl was promoted to the temporary rank of captain. The squadron was re-equipped with the new Vought-Sikorsky F4U-1 Corsair. Training in the new fighter took place at MCAS El Toro, in southern California.

Major Marion E. Carl, USMC, commanding VMF-223 in 1943. The aircraft is a Vought F4U Corsair in which Carl shot down two enemy aircraft in December 1943. (U.S. Navy)

In August, the squadron returned to combat in the Solomons. By the end of 1943, Major Carl’s total of enemy aircraft destroyed was 18½ with 3 damaged, making him the seventh highest-scoring Marine fighter pilot of World War II.

Marion Carl is dressing in teh Model 7 pressure suit aboard the P2BS-1 drop ship, 21 August 1953. (U.S. Navy)
Marion Carl is dressing in the David Clark Company Model 7 full-pressure suit aboard the P2B-1S drop ship, 21 August 1953. (U.S. Navy)

After the War Marion Carl trained as a test pilot at NAS Patuxent River, Maryland, testing jet aircraft on aircraft carriers and he was also the first Marine Corps pilot to fly a helicopter. He commanded the Marine’s first jet squadron, VMF-122, which flew the McDonnell FH-1 Phantom. He was promoted to lieutenant colonel 7 August 1947.

In May 1955, Colonel Carl commanded Marine Photo Reconnaisance Squadron One (VMJ-1). The squadron flew the McDonnell FH-2 Banshee from air bases on Taiwan on secret missions over the People’s Republic of China.

At Muroc Army Air Field (now Edwards Air Force Base) he tested the Douglas D-558-I Skystreak and D-558-II Skyrocket, setting world records for speed and altitude. He was promoted to colonel, 1 October 1956.

By 1962 Colonel Carl was Director of Marine Corps Aviation. He was promoted to brigadier general, 1 June 1964.

Brigadier General Carl commanded the First Marine Brigade during the Vietnam War and flew combat missions in jet fighters and helicopter gun ships.

Promoted to major general in August 1967, with his date of rank retroactive to 1 June 1964. Carl commanded the 2nd Marine Aircraft Wing, then served as Inspector General of the Marine Corps from 1970 until 1973. When he retired in 1973, General Carl had accumulated more that 13,000 flight hours.

During his military career, Major General Carl was awarded the Navy Cross with two gold stars (three awards); The Legion of Merit with valor device and three gold stars (four awards); The Distinguished Flying Cross with four gold stars (five awards); and the Air Medal with two gold and two silver stars (twelve awards).

Tragically, General Carl was murdered in Roseburg, Oregon, 28 June 1998, as he defended his wife, Edna, during a home-invasion robbery. Mrs. Carl was wounded, but survived.

Major General Marion E. Carl, United States Marine Corps, is buried at Arlington National Cemetery.

Major General Marion E. Carl, United States Marine Corps (1915–1998)
Major General Marion E. Carl, United States Marine Corps (1915–1998)

¹ No officially-certified altitude record was set during this flight.

² The pressure suit Lieutenant Colonel Carl was testing was a David Clark Co. Model 7 full-pressure suit.

³ Often cited as Grumman F4F-3 Bu. No. 4000 (second bureau number series, 1935–1940) the entry in Carl’s certified pilot logbook for 4 June 1942 states the airplane he flew to shoot down the enemy fighter was F4F-3 Bu. No. 1864.

© 2017, Bryan R. Swopes

21 August 1944

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Robert L. Hall in the cockpit of the prototype Grumman XF8F-1 Bearcat. (Northrop Grumman)

21 August 1944:¹ The first of two Grumman XF8F-1 Bearcat prototypes, Bu. No. 90460, made its first flight at Bethpage, New York, with Grumman’s Chief Engineer and test pilot Robert Leicester Hall at the controls. The Bearcat was a light-weight high performance interceptor, designed to operate from the U.S. Navy’s smaller aircraft carriers. It used an air-cooled, supercharged, 2,804.4-cubic-inch-displacement (45.956 liter) Pratt & Whitney Double Wasp 2SC13-G (R-2800-22) two-row, 18-cylinder radial engine, an uprated version of the engine used in its predecessor, the Grumman F6F Hellcat.

The R-2800-22 engine was rated at 1,700 horsepower at 2,600 r.p.m. at Sea Level, and 2,100 horsepower at 2,800 r.p.m., for takeoff and Military Power. In order to use the engine’s power more effectively, the prototype Bearcat used a 12-foot, 4-inch (3.759 meter) diameter, four-bladed Aero Products, Inc., propeller, driven through a 0.45:1 gear reduction.

Prototype Grumman XF8F-1 Bearcat. (Northrop Grumman)

The Bearcat was 20% lighter than the Hellcat. It was 50 miles per hour faster and had a much higher rate of climb.

For aircraft carrier operations, the new fighter could not sacrifice structural strength. In order to limit the weight, armament was reduced to four .50-caliber machine guns, and fuel capacity was also less than that of the Hellcat, giving it reduced range.

Grumman F8F-1 Bearcat with wings folded. (U.S. Navy)
Grumman F8F-1 Bearcat with wings folded, 20 March 1945. (Northrop Grumman)

The production F8F-1 Bearcat was 27 feet, 6 inches (8.382 meters) long with a wingspan of 35 feet, 6 inches (10.820 meters) and overall height of 13 feet, 10 inches (4.216 meters) (to tip of propeller, in three-point position). With its wings folded, the width of the Bearcat was reduced to 23 feet, 9½ inches (7.252 meters).

The Bearcat’s wings are sharply tapered. Their angle of incidence is −1½°, and there is 5° 30′ dihedral. The leading edges are swept aft 5° 5′. The chord decreases from 9 feet, 7.87 inches (2.943 meters) at the root to 4 feet, 3.5 inches (1.308 meters) at a point 6 inches (15.24 centimeters) inboard from the tip. The total wing area is 244 square feet (22.7 square meters).

The fighter’s horizontal stabilizer has a span of 15 feet, 9 inches (4.801 meters) and a total area of 52.2 square feet (4.85 square meters). Its angle of incidence is +½°. The rudder has a height of 6 feet, 1–13/16 inches (1.875 meters). The vertical tail has a total area of 20.8 square feet (1.93 square meters), and is offset 2° left.

The F8F-1’s empty weight was 7,070 pounds (3,207 kilograms) and maximum takeoff weight was 12,947 pounds (5,873 kilograms). The F8F-2’s empty weight increased to 7,650 pounds (3,470 kilograms), and its maximum takeoff weight was 13,460 pounds (6,105 kilograms).

Grumman XF8F-1 Bearcat prototype at NACA Langley Memorial Aeronautical Laboratory, Hampton, Virginia, 5 February 1945. (NASA)

The production F8F-1 was powered by a Pratt & Whitney Double Wasp 2SC14-G (R-2800-34W) engine which had the same Sea Level power ratings as the R-2800-22. It produced 1,500 horsepower at 2,600 r.p.m. at 18,500 feet (5,639 meters) and had a Military Power rating of 1,700 horsepower at 2,800 r.p.m. at 16,000 feet (4,877 meters). The gear reduction drive ratio was also 0.45:1. A slightly larger Aero Products propeller with a diameter of 12 feet, 7 inches (5.835 meters) was installed. The R-2800-34W was 6 feet, 2.134 inches (1.883 meters) long, 4 feet, 4.80 inches (1.341 meters) in diameter and weighed 2,358.5 pounds (1,069.8 kilograms).

The F8F-2 was powered by a Pratt & Whitney R-2800-30W. The Normal Power rating increased to 1,720 horsepower at 2,600 r.p.m. at Sea Level, and 1,450 horsepower at 22,000 feet (6,706 meters). Takeoff and Military Power also increased: 2,250 horsepower at 2,800 r.p.m. at Sea Level, and 1,600 horsepower at 22,000 feet (6,706 meters). The R-2800-30W also drove an Aero Products propeller. The gear reduction ratio was the same. Its dimensions were slightly different than the -34W: 7 feet, 8.75 inches (2.356 meters) long, and 4 feet, 5.00 inches (1.346 meters) in diameter. The engine’s weight increased to 2,560 pounds (1,161 kilograms).

Grumman F8F-1 Bearcat Bu. No. 90448 in the Full Scale Tunnel at NACA Langley Memorial Aeronautical Laboratory. (NASA EL-2003-00320)

The Bearcat had a top speed of 336 knots (387 miles per hour/622 kilometers per hour) at Sea Level, and 388 knots (447 miles per hour/719 kilometers per hour) at 28,000 feet (8,534 meters). The airplane had initial rate of climb at Sea Level of 4,465 feet per minute (22.68 meters per second) and it could climb to 20,000 feet (6,096 meters) in 8.4 minutes. Its ceiling was 38,200 feet (11,643 meters).

Fuel capacity is 185 U.S. gallons (700 liters). The fighter’s range could be extended with a jettisonable centerline and two underwing tanks. The Bearcat’s combat radius was 235 nautical miles (270 statute miles/435 kilometers). Its maximum range, with three external tanks (350 gallons/1,325 liters), was 1,595 nautical miles (1,835 statute miles/2,954 kilometers).

The F8F-1 Bearcat was armed with four Browning AN-M2 .50-caliber machine guns. Inboard guns were provided with 325 rounds of ammunition, each, while the outboard guns had 200 rounds per gun. The F8F-2 replaced these with four M3 20 mm autocannon. Each inboard cannon had 325 rounds per gun, and the outboard guns had 188 rounds each. The F8F could also be armed with up to three 11.75-inch (29.845 centimeters) Tiny Tim air-to-ground rockets, or four 5-inch (12.7 centimeter) High Velocity Aerial Rockets (HVAR). For bombing missions, the Bearcat could carry one 1,600 pound (726 kilograms) bomb on the centerline and two 1,000 pounders (454 kilograms, each) under the wings.

The first prototype Grumman XF8F-1 Bearcat, Bu. No. 90460, crashed into Chesapeake Bay during gunnery tests at NAS Patuxent River, Maryland, 18 March 1945. Its pilot was missing, presumably killed. The airplane has recently–probably—been located.²

“Multi-beam echo image of the aircraft at the bottom of the Chesapeake Bay believed to be the XF8F-1 Bearcat lost out of NAS Patuxent River March 18, 1945.” (NOAA/Naval Aviation News)

Between 1945 and 1949, Grumman produced 1,265 F8F Bearcats, including a civilian G-58A and a G-58B. A number of American test pilots and astronauts flew the Bearcat in naval service, and several, including Neil Armstong, described it as their all-time favorite airplane.

Grumman F8F bearcat fighters aboard the Essex-class aircraft carrier, USS Tarawa (CV-40) circa 1948. (U.S. Navy)
Grumman F8F Bearcat fighters ready for takeoff aboard the Essex-class aircraft carrier, USS Tarawa (CV-40) circa 1948. (U.S. Navy)

Robert Leicester Hall was born at Taunton, Massachussetts, 22 August 1905. He was the son of Bicknell Hall, a mechanical engineer, and Estella Beatrice Lane Hall.

Robert L. Hall (Michiganesian of 1927)

Hall attended the University of Michigan, graduating in 1927 with Bachelor of Science degree in Mechanical Engineering (B.S.M.E.). He was a member of the Phi Gamma Delta (ΦΓΔ) fraternity and the glee club. While at the University, Hall became a member of the American Society of Mechanical Engineers.

In 1929 he went to work for the Fairchild Airplane Manufacturing Company at Farmingdale, New York. While there, Hall met his first wife, Eugenie Therese Zeller, a 1928 graduate of Cornell University, and a secretary at the plant. They were married in 1930, and lived in a rented home on St. James Avenue, Chicopee City, Massachusetts. Their son, Robert Jr., was born 5 November 1931. They later divorced.

Granville Brothers Gee Bee Z

Also in 1931, Hall began working for Granville Brothers Aircraft at Springfield, Massachusetts. He designed the Gee Bee Model Z Super Sportster air racer. He left Granville Brothers in 1933 to go to work for the Stinson Aircraft Company in Dayton, Ohio. There he designed the Stinson Reliant.

Stinson Reliant (NASA)

In 1936, Bob Hall became the Chief Engineer for the Grumman Aircraft Engineering Corporation, Bethpage, Long Island, New York. He designed the F4F Wildcat, F6F Hellcat, F7F Tigercat, and F8F Bearcat fighters, and the TBF Avenger torpedo bomber. As corporate vice president, he supervised the design of the F9F Panther and Cougar jet fighters.

A U.S. Navy Grumman F4F-3 Wildcat in non-specular blue-gray over light-gray scheme in early 1942. (U.S. Navy)
Two Grumman F6F-3 Hellcat fighters, Summer 1943. (U.S. Navy)
Grumman F7F-3N Tigercat. (U.S. Navy)
Grumman TBF Avenger torpedo bomber. (U.S. Navy)
Ensign Neil A. Armstrong, as wingman to Lieutenant (j.g.) Ernie Moore, is flying the second Grumman F9F-2 Panther, Bu. No. 125122 (marked S 116), assigned to VF-51, USS Essex (CV-9), 1951. (Naval Aviation Museum)

Hall married his second wife, Rhoda C. Halvorsen, 18 January 1939, at New York City, New York.

Robert Hall retired from Grumman in 1970. Two of his sons, Eric and Ben Hall, founded Hall Spars and Rigging of Bristol, Rhode Island.

Robert Leicester Hall died at Newport, Rhode Island, 25 February 1991 at the age of 85 years.

¹ Some sources give 31 August 1944 as the date of the first flight.

² Naval Aviation News, 31 August 2017:

http://navalaviationnews.navylive.dodlive.mil/2017/08/31/lost-bearcat-found-or-still-missing/

© 2018, Bryan R. Swopes

19–20 August 1957

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Major David G. Simons, M.D., USAF, took this photograph of himself as he neared the peak altitude of 101,516 feet, 19 August 1957. (LIFE Magazine)

19–20 August 1957: At 9:22 a.m., Central Daylight Time (1422 UTC), 19 August 1957, Major David G. Simons, M.D., United States Air Force, lifted off aboard a helium-filled balloon at an open pit mine near Crosby, Minnesota. This was the second flight of Project MANHIGH, MANHIGH II, a series of experiments to investigate the physiological effects of extreme high altitude flight. The balloon and its 1,648 pound (748 kilogram) gondola were deployed from the bottom of Portland Mine as protection from wind while it inflated.

After 2 hours, 18 minutes, Major Simons had reached 100,000 feet (30,480 meters) above the surface of the Earth. The peak altitude, 30,942 meters (101,516 feet), set a Fédération Aéronautique Internationale (FAI) World Record for Altitude.¹

Major Simons wore a slightly modfified David Clark Co. MC-3A capstan-type partial-pressure suit and MA-2 helmet for protection should the gondola lose pressure while at high altitude. During his flight, Dr. Simons performed 25 aeromedical experiments.

32 hours, 10 minutes after lift off, at 5:32 p.m., CDT (2232 UTC), 20 August, the MANHIGH II gondola touched down 10 miles (16 kilometers) northwest of Frederick, South Dakota.

Major Simons was awarded the Distinguished Flying Cross, presented to him 24 August 1957 by Lieutenant General Samuel E. Anderson, at the Air Force Research and Development Command (ARDC) Headquarters, Andrews Air Force Base, Maryland.

The helium-filled MANHIGH II balloon is prepared for launch inside the Portland Mine, 19 August 1957. (Cuyuna County Heritage Preservation Society)
David Goodman Simons. (The 1939 Epilogue)

David Goodman Simons was born in Lancaster, Pennsylvania, 7 June 1922. He was the first of two children of Dr. Samuel Shirk Simons, a physician in private practice, and Catherine Rebecca Goodman Simons.

Dave Simons entered the Franklin & Marshall Academy at Lancaster in 1936. He was a member of the science club, and the swimming and tennis teams. He was on the school’s honor roll for 1938 and 1939.

Simon entered Franklin & Marshall College in Philadelphia, Pennsylvania, in September 1940. At the age of 20 years, Simons was described as 6 feet (1.83 meters) tall, weighing 180 pounds (82 kilograms), with brown hair, hazel eyes, and a ruddy complexion.

From 15 August 1942 to 20 January 1944, Simons was on inactive service, assigned the Medical Administrative Corps, Army of the United States. (The MAC was responsible for officer training schools for medical professionals at Carlisle Barracks in Carlisle, Pennsylvania, and Camp Barkeley, southwest of Abilene, Texas.) On 21 January 1944, Simons was enlisted as a private, Enlisted Reserve Corps.

Following his graduation from Franklin & Marshall College, Simon entered the Jefferson Medical College, Philadelphia, Pennsylvania, and graduated in 1946.

On 22 March 1946, Private Simons was discharged from the ERC to accept a commission as an officer in the Army Medical Corps.

Lieutenant David Goodman Simons married Miss Mary Elizabeth Heagey, 23 June 1946. They would have five children, one of whom died in infancy. They divorced in 1959.

Lieutenant Simons was assigned to the Aero-Medical Laboratory, Wright-Patterson Air Force Base, Ohio. He was involved in early experiments which used captured V-2 rockets to launch rhesus monkeys into space. In 1948, Dave Simons was promoted to the rank of captain.

Captain Simons next attended the Air Force Advanced Course in Aviation Medicine at Randolph Air Force Base, San Antonio, Texas. During the Korean War, he served as a flight surgeon at Yakota Air Base in Japan.

Captain Simons returned to scientific research at the Aeromedical Field Laboratory at Holloman Air Force Base, Alamogordo, New Mexico, where he investigated cosmic radiation.

After divorcing his wife, Mary, Major Simons on 12 June 1959 married Mrs. Vera Winzen (née Wera Maria Habrecht), the divorced founder and owner of Winzen Research, Inc., manufacturers of the MANHIGH balloons and gondolas. They also divorced, 5 May 1969.

Major David G. Simons, M.D., U.S. Air Force, at left, with the Project MANHIGH gondola, Otto C. Winzen, and Vera M. Winzen (the future Mrs. Simons), circa 1957. (Photograph by Joel Yale/LIFE Photo Collection)

Lieutenant Colonel Simons retired from the United States Air Force 30 June 1965.

Dr. Simons married Mrs. Ute Margarete McConnell (née Ute Margarete Jordan) a reference librarian at the Texas Medical Center, 20 May 1971. Ms. Jordan, like Simon’s second wife, was also a native of Germany. They would also divorce.

Dr. Simons became the leading authority on myofascial pain and co-authored a text book on trigger points and chronic pain management, Myofascial Pain and Dysfunction: The Trigger Point Manual.

Later, Dr. Simons was Clinical Professor of Rehabilitation Medicine at Emory University, Atlanta, Georgia.

Prof. Dr. Dr. h.c. David G. Simons, M.D., Ph.D., Hon., Lieutenant Colonel, United States Air Force (Retired), died at his home in Covington, Georgia, 5 April 2010. He was 87 years old.

¹ FAI Record File Number 10709

© 2018, Bryan R. Swopes

20 August 1955

Aviation, , , , , , , , , , , , , , , ,
Colonel Horace A. Hanes with North American Aviation F-100C Super Sabre 53-1709, at Edwards AFB after setting a supersonic speed record, 20 August 1955. (U.S. Air Force)

20 August 1955: Colonel Horace A. Hanes, United States Air Force, flew the first North American Aviation F-100C-1-NA Super Sabre, 53-1709, to Mach 1.246 at 40,000 feet (12,192 meters), setting a new Fédération Aéronautique Internationale (FAI) speed record of 1,323.312 kilometers per hour (822.268 miles per hour) over a measured 15-to-25-kilometer course at Edwards Air Force Base, California.¹

This was the first supersonic world speed record. It was also the first speed record set at high altitude. Previously, all speed records were set very close to the ground for measurement purposes, but with ever increasing speeds this practice was becoming too dangerous.

For his accomplishment, Colonel Hanes was awarded the Mackay Trophy.

North American Aviation F-100C-1-NA Super Sabre 53-1709, FAI World Speed Record holder. (U.S. Air Force)
North American Aviation F-100C-1-NA Super Sabre 53-1709, FAI World Speed Record holder. (U.S. Air Force)

The North American Aviation F-100C Super Sabre was a single-seat, single-engine swept wing fighter. In addition to its air superiority role, the F-100C was also capable of ground attack.

The F-100C was 47.8 feet (14.57 meters) long (excluding pitot boom) with a wingspan of 38.8 feet (11.83 meters) and overall height of 15.5 feet (4.72 meters). The wings were swept aft 45° at 25% chord. The wings’ angle of incidence was 0° and there was no dihedral or twist. The total wing area was 385 square feet (35.8 square meters). The fighter had an empty weight of 19,197 pounds (8,708 kilograms), and maximum gross weight of 35,618 pounds (16,156 kilograms).

The F-100C was powered by a Pratt & Whitney J57-P-7 engine. The J57 was a two-spool axial-flow turbojet which had a 16-stage compressor section (9 low- and 7 high-pressure stages) and a 3-stage turbine (2 high- and 1 low-pressure stages). Its continuous power rating was 8,000 pounds of thrust (35.586 kilonewtons). The Military Power rating was 9,700 pounds (43.148 kilonewtons) (30-minute limit). Maximum power was 14,800 pounds (43.148 kilonewtons) with afterburner (5-minute limit). The engine was 20 feet, 9.7 inches (6.342 meters) long, 3 feet, 3.9 inches (1.014 meters) in diameter, and weighed 5,075 pounds (2,303 kilograms).

F-100C-1-NA Super Sabre 53-1709 at the North American Aviation, Inc., facility at Air Force Plant 42, near Palmdale, California. (Super Sabre Society)

The F-100C had a maximum speed of 756 knots (870 miles per hour/1,400 kilometers per hour) at 35,000 feet (10.668 meters). The service ceiling was 46,900 feet (14,295 meters). The maximum ferry range was 1,630 nautical miles (1,876 statute miles/3,019 kilometers).

The F-100C Super Sabre was armed with four 20 mm M-39 revolver cannon with 200 rounds of ammunition per gun. It could carry 14 unguided 2.75 inch (70 mm) Folding Fin Aerial Rockets in two 7-round pods. It could be loaded with four 1,000-pound, or six 750-pound bombs on underwing hard points. For tactical nuclear strike, the Super Sabre could be armed with a single MK-7 “Special Store.”

NASA 703, the World Record-setting North American Aviation F-100C-1-NA Super Sabre, 53-1709, parked on the dry lake at Edwards Air Force Base, 1962. (NASA EC62-144)

After being used in Air Force testing at Edwards Air Force Base, 53-1709 was transferred to the National Advisory Committee for Aeronautics (NACA) High-Speed Flight Station, also located at Edwards AFB. The F-100 was identified as NACA 703 and assigned civil registration N703NA. It was used for variable stability testing at the Ames Flight Research Center, Moffett Field, California, from 4 September 1956 to 2 November 1960, and 11 March 1964 until 21 March 1972. At some point its tail surfaces were upgraded to those of the F-100D series.

Today, the FAI world-record setting F-100C is displayed at the Castle Air Museum, marked as F-100D 55-2879.

World-record-setting North American Aviation F-100C-1-NA Super Sabre 53-1709 and the NACA (NASA after 1958) F-100C Variable Stability Team at the Ames Flight Research Center. Left to right: Don Heinle, Mel Sadoff, Dick Bray, Walt MacNeill, G. Allan Smith,Jack Ratcliff, John Foster, Jim Swain, Howard Clark, Don Olson, Dan Hegarty, Gil Parra, Eric Johnson and Fred Drinkwater. (NASA)
Horace A. Hanes, 1937. (The Index)

Horace Albert Hanes was born at Fayette, Illinois, 1 March 1916, the first of two children of Albert Lee Hanes, a farmer, and Martha Elizabeth Jones Hanes. Hanes grew up in Bellflower, Illinois. He attended Normal Community High School at Normal, Illinois, graduating in 1933, and then Illinois State Normal University, also located in Normal. He participated in basketball and track and field. He graduated in 1938 with a bachelor of arts degree in education. He worked as a teacher and athletic coach.

Hanes married Miss Virginia Kumber, a school teacher, in Covington, Indiana, 9 October 1937. The ceremony was officiated by Rev. Lawrence P. Green.

Horace Hanes entered the U.S. Army Air Corps as an aviation cadet, 8 October 1938. He graduated from flight training 25 August 1939 and was commissioned as a second lieutenant, Air Reserve. Lieutenant Hanes was assigned to the 18th Pursuit Group at Wheeler Field, Oahu, Territory of Hawaii, which was equipped with Curtiss-Wright P-36 Hawk and P-40 Warhawk “pursuits.”

Curtiss-Wright P-40B Warhawks of the 44th Pursuit Squadron, 18th Pursuit Group. (U.S. Air Force)

Hanes was commissioned as a second lieutenant, Air Corps, United States Army, 1 July 1940. While retaining his permanent rank of second lieutenant, Hanes advanced to the rank of first lieutenant, Army of the United States (A.U.S.), 10 October 1941. He returned to the United States and served with the Air Training Command.

Lieutenant Hanes was promoted to captain, A.U.S. (A.C.), 1 March 1942, and placed in command of a P-47 Thunderbolt squadron based in Florida, the 312th Fighter Squadron, 338 Fighter Group. On 26 November 1942, Hanes was promoted to the rank of major, A.U.S. On 1 July 1943, Hanes was promoted to the permanent rank of first lieutenant, Air Corps, United States Army. He retained this permanent rank until after the war.

Lockheed P-38J-15-LO Lightning 43-28777, 71st Fighter Squadron, 1st Fighter Group. (U.S. Air Force)

Major Hanes was deployed to Europe in August 1943, commanding the 71st Fighter Squadron (Twin Engine), 1st Fighter Group, at Mateur Airfield, Tunisia. The 71st had been the first operational P-38 squadron. After flying 30 combat missions, Major Hanes’ P-38 went down over Yugoslavia in January 1944. For the next three months he evaded capture. Hanes returned to the United States in April 1944 and was assigned to command Punta Gorda Army Airfield, a fighter training base on the western coast of Florida.

Hanes was promoted to lieutenant colonel, A.U.S., 1 August 1944, and to colonel, A.U.S., 23 October 1945. In January 1946, Colonel Hanes assumed command of the 31st Fighter Group, which deployed to Giebelstadt Army Airfield in southwest Germany. The group operated P-51D Mustangs and the new Lockheed P-80B Shooting Star jet fighter. In 1947, Colonel Hanes took command of the 67th Tactical Reconnaissance Group at March Air Force Base, Riverside, California. The 67th was equipped with the Douglas RB-26 Invader and the Lockheed RF-80 Shooting Star.

From January to July 1949, Colonel Hanes attended the Armed Forces Staff College, and then was assigned as Chief of the Air Defense Division within the Directorate of Research and Development, Headquarters, U.S. Air Force. From July 1952 to June 1953, he attended the Air War College, Maxwell Air Force Base, Montgomery, Alabama, and then became Director of Flight Test at the Air Force Flight Test Center, Edwards Air Force Base. It was while at Edwards that Colonel Hanes set the world speed record. He remained at the AFFTC for four years.

Hanes took command of the 58th Fighter-Bomber Wing at Osan Air Base, Republic of South Korea, July 1957. The 58th flew the North American Aviation F-86F Sabre. He then spent three years in Japan as Deputy Chief of Staff, Operations, Fifth Air Force.

In July 1964, Brigadier General Hanes took command of the 9th Aerospace Defense Division at Ent Air Force Base, Colorado Springs, Colorado. On 24 September 1964, Hanes was promoted to the rank of major general, with his date of rank retroactive to 1 April 1960. After two years, Hanes returned to Europe as Assistant Chief of Staff, Operations, Supreme Headquarters, Allied Powers Europe.

Major General Hanes’ final assignment was as Vice Commander, Aerospace Defense Command. He  retired from the United States Air Force in 1973.

During his military Career, Major General Horace Albert Hanes, United States Air Force, was awarded the Distinguished Service medal, the Silver Star, Legion of Merit with oak leaf cluster (two awards), the Air Medal with five oak leaf clusters (six awards), the Air Force Commendation medal and the Air Force Outstanding Unit Award ribbon.

Major General Hanes died at his home in Bloomington, Indiana, 3 December 2002. He was buried alongside his wife, Virginia (who died in 1996) at the United States Air Force Academy Cemetery, Colorado Springs, Colorado.

Major General Horace Hanes, United States Air Force
Major General Horace Albert  Hanes, United States Air Force

¹ FAI Record File Number 8867

© 2018, Bryan R. Swopes