Monthly Archives: July 2024

3 July 1951: Medal of Honor, Lieutenant (j.g.) John Kelvin Koelsch, United States Navy

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Lieutenant (Junior Grade) John Kelvin Koelsch, United States Navy.
Medal of Honor Citation for Lt. (j.g.) John K. Koelsch, U.S.Navy. (National Archives)

3 July 1951: With his Chance Vought F4U-4B Corsair, Bu. No. 63056, hit and on fire, Captain James V. Wilkins, United States Marine Corps, of Marine Fighter Squadron 312 (VMF-312) stationed aboard USS Sicily (CVE-118), bailed out approximately 35 miles (56 kilometers) southeast of Wonson, North Korea. He parachuted onto a mountainside in the Anbyon Valley.

Severely burned and with an injured leg, Captain Wilkins was seen by North Korean soldiers along a heavily-traveled supply route. While enemy soldiers shot at him, Wilkins tried to escape by crawling up the mountainside.

A U.S. Marines F4U Corsair of VMF-312 about to land aboard an aircraft carrier during the Korean War. This is the same type fighter flown by Captain. J.V. Wilkins on 3 July 1951. (U.S. Navy)
A U.S. Marines F4U Corsair of VMF-312 about to land aboard an aircraft carrier during the Korean War. This is the same type fighter flown by Captain James V. Wilkins on 3 July 1951. (U.S. Navy)

Lieutenant (j.g.) John Kelvin Koelsch, United States Navy, was a helicopter pilot in charge of a detachment of Helicopter Utility Squadron Two (HU-2), stationed aboard a former U.S. Navy Landing Ship (Tank), USS LST-488. The LST had been transferred to Japan after World War II and converted to a merchant ship. During the Korean War, it and its 45-man Japanese crew were contracted to the U.S. Navy. The LST was reconverted to a helicopter support ship, designated Q-009.

A torpedo bomber pilot during World War II, Lieutenant Koelsch transferred to Helicopter Utility Squadron One (HU-1) at NAS Lakehurst, New Jersey, in 1949, and was trained to fly the Sikorsky HO3S-1 helicopter, a Navy variant of the commercial Sikorsky S-51. He had completed a combat tour aboard USS Princeton (CV-37) but rather than return to the United States with his squadron, requested a transfer to HU-2. Koelsch told his shipmates that he felt rescuing downed pilots was his mission.

A U.S. Navy Sikorsky HO3S-1, possibly Bu. No. 122715, rescues a downed flyer from Wonson Harbor, 1951. (Sikorsky Historical Archives)
A U.S. Navy Sikorsky HO3S-1, possibly Bu. No. 122715, rescues a downed flyer from Wonson Harbor, 1951. (Sikorsky Historical Archives)

When Captain Wilkins’ Corsair went down, Lieutenant Koelsch volunteered to attempt a rescue. Shortly before sunset, he and his rescue crewman, Aviation Machinist’s Mate 3rd Class George Milton Neal, boarded their helicopter, Sikorsky HO3S-1, Bu. No. 122715, and took off from Q-009 in a mist and low clouds.

Lieutenant Koelsch's Sikorsky HO3-S-1 helicopter, Bu. No. 122715, aboard USS Phillipine Sea (CV-47). (U.S. Navy)
Lieutenant Koelsch’s Sikorsky HO3-S-1 helicopter, Bu. No. 122715, aboard USS Philippine Sea (CV-47). (U.S. Navy)

Wilkins heard Koelsch’s helicopter approaching and moved back down the mountain toward his parachute. He saw the Sikorsky flying at about 50 feet (15 meters) below a layer of clouds. The helicopter was receiving heavy ground fire from the North Korean soldiers along the road. The Sikorsky was hit and Koelsch turned away, but he quickly returned. Koelsch located Wilkins and brought the HO3S-1 to a hover while rescue crewman Neal lowered a “horse collar” harness on a hoist cable. Neal then lifted the fighter pilot up to the helicopter.

The helicopter continued to be targeted by ground fire and it was finally shot down. 122715 crashed on the mountainside and rolled upside down. Koelsch and Neal were unhurt and Wilkins suffered no new injuries. Koelsch and Neal carried Wilkins and they moved away from the enemy forces, heading toward the coast. The three Americans evaded the enemy for nine days before they were captured.

John Koelsch refused to cooperate with his captors. He was held in isolation and subjected to torture. He soon became very ill. Just three months after being captured, Lieutenant (j.g.) John Kelvin Koelsch died. For his actions during and after 3 July 1951, he was awarded the Medal of Honor.

Captain Wilkins and AM3 Neal survived the war and were eventually returned to the United States. George Milton Neal was awarded the Navy Cross.

In 1965, the Garcia-class destroyer escort USS Koelsch (DE-1049, later classified as a frigate, FF-1049, in 1975) was christened in honor of the first helicopter pilot to be awarded the Medal of Honor.

USS Koelsch (FF-1049). (U.S. Navy)
USS Koelsch (FF-1049), a Garcia-class frigate, 21 May 1979. (U.S. Navy)

John Kelvin Koelsch was born 22 December 1923 in the family home at 2 Draycott Place, Chelsea (a borough in the southwest part of  London, England). He was the third son of Henry August Koelsch and Beulah Anne Hubbard Koelsch. Mr. Koelsch was an American banker. The family returned to America aboard White Star liner R.M.S. Adriatic, sailing from Liverpool on 26 April 1924, and arriving at the Port of New York on 5 May.

In America, the Koelsch family lived in Briarcliff Manor, Westchester County, New York.

John K. Koelsch enlisted as an aviation cadet in the United States Navy 14 September 1942. He was trained as a pilot. When qualified as a Naval Aviator, Koelsch was commissioned as an ensign, 16 October 1944. He was promoted to the rank of lieutenant (junior grade) 1 August 1946.

Following the Korean Armistice Agreement, Lieutenant Koelsch’s remains were returned to the United States and interred at Arlington National Cemetery, 14 October 1955.

© 2018, Bryan R. Swopes

3 July 1942

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Martin XPB2M-1 Mars, Bu. No. 1520. (Hans Groenhoff Photographic Collection, Smithsonian Institution National Air and Space Museum NASM-HGC-1059)

3 July 1942: Chief Test Pilot William Kenneth Ebel, Ph.D., Vice President of Engineering for the Glenn L. Martin Company, took the  Martin Model 170, s/n 877, for its first flight, lifting off from the waters of Chesapeake Bay. Dr. Ebel’s co-pilot was Ellis Dent Shannon, who would later become the chief test pilot for Convair.

Designated XPB2M-1 Mars, Bureau of Aeronautics serial number (“Bu. No.”) 1520, by the United States Navy, the flying boat was a prototype for a long-range patrol bomber. The first rivets had been driven for the airplane’s keel 22 August 1940, and the Mars was launched 8 November 1941. During a test in December 1941, the prototype had been damaged when a runaway propeller tore away from the No. 3 engine.

 

The Martin Mars prototype was launched 8 November 1941. (Charles M. Daniels Collection, San Diego Air & Space Museum Archives, Catalog #: 15_001975)

The U.S. Navy’s experiences early in World War II led it to adopt the Consolidated B-24 Liberator as its long range bomber (PB4Y-1 and PB4Y-2 Privateer). The XPB2M-1 was converted to a transport configuration, the XPB2M-1R, in 1943. The Navy ordered twenty transport versions, designated JRM-1. By the end of the war, only six had been built and the remaining order was cancelled.

Martin Model 170 Mars (XPB2M-1 Bu. No. 1520) at the Glenn L. Martin Co. ramp, near Baltimore, Maryland, 13 May 1942 (United States Navy, National Naval Aviation Museum, NMNA 1985.0481.003)

The Martin XPB2M-1 was a large, four-engine flying boat, operated by a crew of 11 persons. It was  118 feet, 9 inches (36.195 meters) long with a wing span of 200 feet, 0 inches (60.96 meters), and height of 37 feet, 4 inches (11.379 meters). The hull had a maximum width (“beam”) of 13 feet, 6 inches (4.115 meters). The total wing area was 3,683 square feet (342.2 square meters). The flying boat had an empty weight 75,573 pounds (34,279 kilograms), and gross weight of 140,000 pounds (63,503 kilograms).

The XPB2M-1 prototype was powered by four air-cooled, supercharged, 3,347.66-cubic-inch-displacement Wright R-3350-4 engines with a compression ratio of 6.85:1. Burning 100-octane aviation gasoline, these engines had a normal power rating of 1,700 horsepower at 2,300 r.p.m., and 2,000 horsepower at 2,400 r.p.m., at Sea Level for Takeoff. They drove three-bladed 16 foot, 6 inch (5.029 meters) diameter Curtiss Electric constant-speed propellers through a 16:7 gear reduction. The R3350-4 was 5 feet, 11.5 inches (1.816 meters) long, 4 feet, 7.12 inches (1.400 meters) in diameter, and weighed 2,450 pounds (1,111 kilograms).

The prototype Mars had a maximum speed of 221 miles per hour (356 kilometers per hour) at 4,500 feet (1,372 meters). It took 27.1 minutes to climb to 10,000 feet (,048 meters), and its service ceiling was 14,600 feet (4,450 meters). The flying boat’s fuel capacity was 10,410 gallons (39,406 liters), with 664 gallons (2,514 liters) of lubricating oil. This gave it a maximum range of 4,945 statute miles (7,958 kilometers)at 135 miles per hour (217 kilometers per hour). The maximum endurance was 37.1 hours at 131 miles per hour (211 kilometers per hour).

In the patrol bomber configuration, the XPB2M-1 could carry bombs or torpedoes. It was armed with machine guns for defense.

The XPB2M-1 was assigned to VR-8 at NAS Patuxent River, 27 Nov 1943, and later transferred to VR-2 at NAS Alameda. It was withdrawn from service in March 1945, and beached at Alameda. In April 1945 it was returned to Martin Co. for JRM-1 crew training. The prototype served as a maintenance trainer until 1949. It was then broken up.

The airplane once flew from PAX in the United States to Natal, Brazil, a distance of 4,375 miles (7,041 kilometers), while carrying a payload of 13,000 pounds (5,897 kilograms).

JRM: 0 -lift over drag coefficient 0.0233, max lift over drag 16.4

Martin Mars taxi test (Charles M. Daniels Collection, San Diego Air & Space Museum Archives, Catalog #: 15_001976)
Martin Model 170 in flight. (Charles M. Daniels Collection, San Diego Air & Space Museum Archives, Catalog #: 15_001977)

Not So Graceful

     It was not so graceful as it was towed from the Martin plant into the misty bay by small auxiliary craft.

     Through the mists from following craft it looked like as large gray whale.

     It was moved slowly by the power boats down Dark Head Creek from the plant and into the channel of the bay, 15 miles north of the mouth of the Patapsco River.

     At the controls was William K. Ebel, chief test pilot and vice-president in charge of engineering at the Martin Company.

Maneuvered Slowly

     He maneuvered the Mars slowly. When the towing boats cast off and while fireboats stood by, he started each engine separately.

     It was at this point last December, during a water test, that the No. 3 propeller tore away.

     No such mishap occurred yesterday. As the motors warmed, Ebel took the flying boat in half circles, first right, then left.

     Then he “gunned” her and the Mars sailed through the water down the bay to meet boats carrying naval officials, executives of the Martin Company and Washington officials.

Twenty-Man Crew

     With the twenty-man crew headed by Pilot Ebel, Co-Pilot Ellis E. Shannon, Capt. Harold Gray of Pan American Airways and Flight Engineer Benjamin Zelubowski, the ship warmed up for thirty minutes.

     Brig. Gen. James H. Doolittle sat with Glenn L. Martin in the observer’s boat.

     Out of the sky came a not-so-small navy amphibian plane. It paced the huge flying boat down the Chesapeake and hung over its right wing as the four largest propellers in the world lifted the ship from the water.

     Together, the two planes disappeared toward the southwest. Within thirty minutes the Mars was back. It “bumped” easily four times and sat down just as easily in the water.

Martin Jubilant

     Within a few minutes it was off again. This time it met the water evenly as it landed, then was immediately taken off again.

     Its manufacturer, Glenn L. Martin, was jubilant over the flying boat’s maiden performance.

—The Sun, Baltimore, Maryland, Vol. 211, No. 42, Saturday, 4 July 1942, Page 18, Columns 3 and 4, and continued on Page 4, Column 6

Martin XPB2M-1 Mars with a 1941 Piper J3C-65 Cub, NC40743. (Hans Groenhoff Photographic Collection, Smithsonian Institution National Air and Space Museum NASM-HGC-1073)

William Kenneth Ebel was born at Orangeville, Illinois, 2 January 1899. He was teh son of Willam Henry Ebel, a farmer, and Nora Agnes Rubendall Ebel.

One 1 October 1918, Ebel was enlisted as a private in the Student Army Training Corps (SATC). He was trained at Heidelberg College, Tiffin, Ohio. With the end of the War, Private Ebel was discharged 20 Dec 1918.

Ebel continued his education at Heidelberg, graduating with a Bachelor of Arts (B.A.) degree in 1921, and in 1923, he completed a Bachelor of Science in Mechanical Engineering (B.S.M.E.) at the Case School of Applied Science, Cleveland, Ohio.

Also in 1921, Ken Ebel joined the 104th Observation Squadron, Maryland National Guard, based at Baltimore. He was assigned as an aviation cadet from 11 September 1923 to 3 June 1924. He was trained as a pilot at the National Guard Primary Flying School.

On 12 January 1925, William K. Ebel was commissioned as a second lieutenant, Air Service, Officers Reserve Corps. He was promoted to first lieutenant, Air Corps, 21 December 1926. He continued to serve with the Maryland National Guard

Also in 1926, Lieutenant Ebel began his career as an engineer and test pilot for the Glenn L. Martin Company.

Effective 15 February 1929, Ebel’s reserve officer’s commission was converted to first lieutenant, Air Corps.

On 21 October 1929, William Kenneth Ebel married Miss Florence E. Sherck at Seneca, Ohio. The would have two children.

Ebel was promoted to captain, Air Corps, 5 January 1935.

The first Martin Marauder, B-26-MA 40-1361, takes off for the first time at Middle River, Maryland, 25 November 1940. (U.S. Air Force)

On 25 November 19840, Ken Abel made the first flight of the Martin B-26 Marauder twin-engine medium bomber.

Ebel earned a doctorate degree in engineering (Ph.D.) from Case.

After the War, Ebel left Martin. In 1948, he became the director of the airplane division Curtiss Wright Corporation at Columbus, Ohio. In 1950 he was appointed vice president of engineering for Canadair Ltd., a Canadian aircraft manufacturer owned by the General Dynamics Corporation. After serving as a consultant for General Dynamics in Washington, D.C., Ken Ebel retired.

Mrs. Ebel died in 1968. He later married Ms. Helene H. Topping

Walter Kenneth Ebel died at the Greater Baltimore Medical Center, Baltimnore, 12 July 1972.

© 2019, Bryan R. Swopes

2 July 1990

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Hero_of_the_Russian_Federation_obverse2 July 1990: At 10:20 p.m., Pacific Daylight Time, Anatoly Demyanovich Grishchenko, Honored Test Pilot of the Soviet Union, and test pilot at the M.M. Gromov Flight Research Institute, Zhukovsky, Russia, died at the Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.

For four days in April 1986, Anatoly Grischenko and Mil Design Bureau Chief Test Pilot Gurgen Karapetyan flew a Mil Mi-26 helicopter dropping loads of sand and wet cement on the wreckage of Reactor Number 4 at the Chernobyl Nuclear Power Plant near Pripyat, Ukraine, which had been destroyed by an explosion. A mixture of sand, lead, clay and boron was dropped directly on the exposed reactor core. Carrying 15 ton loads suspended from an 200 meter (656 feet) cable, they made repeated trips while flying through the radioactive gases released from the plant. (Radiation measurements taken at 200 meters above the reactor exceeded 500 roentgens per hour.)

A Mil Mi-26 flies over Chernobyl complex, April 1986.

Grischenko suffered from radiation poisoning and later, leukemia. Four years later, Grischenko, along with his wife Galina, were brought to the Fred Hutchinson Cancer Research Center, in Seattle, Washington, for medical treatment, on 11 April 1990. He underwent chemotherapy and radiation treatments to destroy his own bone marrow. A 42-year-old woman from France had donated her marrow, which was flown directly to Seattle by British Airways.

Grischenko received the marrow transplant during a 7-hour procedure on 27 April—4 years and 1 day after his first flight over Chernobyl— but shortly thereafter, he contracted a lung infection.

On 12 June 1990, exploratory surgery was performed to find the cause of the infection. His condition worsened and he was placed on a respirator, but he died on the evening of 2 July 1990.

On the Fourth of July, Independence Day, the most important holiday in America, national flags in the city of Seattle were lowered to half-mast to honor the memory of the heroic, self-sacrificing test pilot from Zhukovsky.

His remains were returned to Russia and buried at the Bykovskoe Memorial Cemetery, Zhukovsky, Russia.

Following his death, the Flight Safety Foundation honored Grishchenko with the FSF Heroism Award, symbolized by the Graviner Sword.¹

On 27 February 1995, Anatoly Demyanovich Grishchenko was posthumously awarded the Gold Star of Hero of the Russian Federation by President Boris Yeltsin.

Award of Hero of the Russian Federation.
Award of Hero of the Russian Federation.
Анатолий Демьянович Грищенко (Anatoly Demyanovich Grishchenko) Memorial at Bykovskoe Memorial Cemetery, Zhukvsky, Russia.

Анатолий Демьянович Грищенко (Anatoly Demyanovich Grishchenko) was born in Leningrad, Russian Soviet Federative Socialist Republic, 24 August 1937. His father was there attending the S.M. Kirov Military Medical Academy. On completion of his course of studies, the family returned to the Ukraine, where they were caught up in the Nazi invasion. He grew up in Lutsk, Lyubomi and Kovel, towns in Volyn Oblast, Ukraine.

Grishchenko began flying at the Central and Egoryevsky flying clubs in 1955. In 1959, he graduated from the Moscow Aviation Institute. From 1959 to 1965, he was an engineer at the M.M. Gromov Flight Research Institute. He graduated from the Fedotov Test Pilot School in 1966. Grishchenko served as a test pilot at Gromov until 1987, and as an instructor at Fedotov.

Anatoly Grishchenko married Galina Melekhina. They would have two sons.

Mil Mi-26 dropping sand mixture at Chernobyl, 1987.

The OKB Mil Design Bureau’s Mi-26 is the world’s largest helicopter. It is a twin-engine, single main rotor/tail rotor helicopter with fixed tricycle landing gear. It is normally operated by two pilots, a navigator, flight engineer and flight technician, and can carry as many as 90 passengers.

The Mi-26 has an overall length with rotors turning of 40.025 meters (131 feet, 3.8 inches) and height of 8.145 meters (26 feet, 8.7 inches). The main rotor has a diameter of 32.00 meters (104 feet, 11.8 inches). The helicopter has an empty weight of 28,200 kiograms (62,170 pounds) and maximum takeoff weight of 56,000 kilograms (123,459 pounds).

The eight-blade fully-articulated main rotor system turns clockwise at 132 r.p.m. (the advancing blade is on the left). A five-blade tail rotor is mounted on the right side of a pylon in a pusher configuration. The tail rotor turns clockwise as seen from the helicopter’s left side (the advancing blade is below the axis of rotation).

Power is supplied by two Lotarev D-136 turboshaft engines producing 8,500 kW (11,399 shaft horsepower), each.

The cruise speed of the Mi-26 is 255 kilometers per hour (158 miles per hour) and maximum  speed is 295 kilometers per hour (183 miles per hour). The hover ceiling, out of ground effect (HOGE), is 1,800 meters (5,905 feet), and the service ceiling is 4,600 meters (15,092 feet), though on 2 February 1982, test pilot Gurgen Karapetyan, who flew with Grishchenko at Chernobyl, flew an Mi-26 to 6,400 meters (20,997 feet) carrying a 10,000 kilogram (22,046 pound) payload.² The maximum payload is 20,000 kilograms (44,092 pounds). The helicopter’s range, carrying an 18,000 kilogram (39,683 pounds) payload is 670 kilometers (416 miles).

The Mi-26 first flew in 1977. Production began in 1980. The helicopter remains in service with both military and civil operators.

Mil Mi-26 RF-95572, 04 yellow, photographed in June 2013. (Alex Beltyukov via Wikipedia)
Mil Mi-26 RF-95572, 04 Yellow, photographed in June 2013. (Alex Beltyukov via Wikipedia)

Embed from Getty Images

¹ The Graviner Sword, produced by Wilkinson Sword Ltd., is a 4.2-foot (1.3-meter) Scottish highland clan broadsword, modeled after a 15th-century two-handed battle sword.

² FAI Record File Number 9902

© 2021, Bryan R. Swopes

2 July 1943

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Captain Charles B. Hall, United States Army Air Forces
Captain Charles B. Hall, United States Army Air Corps

2 July 1943: 1st Lieutenant Charles Blakesly Hall, United States Army Air Corps, of the 99th Fighter Squadron (which was briefly attached to the 324th Fighter Group) was the first of the famous “Tuskegee Airmen” to shoot down an enemy airplane during World War II. At the time the 99th was based at El Haouaria Airfield on the coast of Tunisia and was patrolling the island of Sicily. The squadron’s primary mission was ground attack.

On 2 July, the 99th was escorting North American Aviation B-25 Mitchell medium bombers near Castelventrano,  in western Sicily. Enemy fighters intercepted the flight.

It was my eighth mission and the first time I had seen the enemy close enough to shoot him. I saw two Focke-Wulfs following the bombers just after the bombs were dropped. I headed for the space between the fighters and bombers and managed to turn inside the Jerries. I fired a long burst and saw my tracers penetrate the second aircraft. He was turning to the left, but suddenly fell off and headed straight into the ground. I followed him down and saw him crash. He raised a big cloud of dust.

Lieutenant Hall was officially credited with destroying a Focke-Wulf Fw 190,¹ the most effective Luftwaffe fighter of World War II. Not only was Lieutenant Hall’s victory the first for the squadron, but it was also the only enemy airplane to have been shot down by the 99th Fighter Squadron during 1943.

1st Lieutenant Charles B. Hall, in the cockpit of his Curtiss P-40L Warhawk fighter, points to a swastika which represents the Luftwaffe Focke-Wulf Fw 190 that he shot down, 2 July 1943. (U.S. Air Force)
1st Lieutenant Charles B. Hall, in the cockpit of his Curtiss-Wright P-40L Warhawk fighter, points to a swastika which represents the Luftwaffe Focke-Wulf Fw 190¹ that he shot down, 2 July 1943. (U.S. Air Force)

Charles Blakesly Hall was the second child of Franklin Hall, a 30-year-old kiln-burner from Mississippi, and Anna Blakesly Hall, 25 years old, and also from Mississippi. Charles was born 25 August 1920 at his parents home, 742 N. Columbia Street, Brazil, Indiana. He graduated from Brazil High School in 1938 and then attended Eastern Illinois University. He majored in Pre-Med, and was active in sports. Hall worked as a waiter while attending college.

After three years of college, on 12 November 1941, Hall enlisted as an Aviation Cadet, Air Corps, United States Army, at Fort Benjamin Harrison, Lawrence, Indiana. Military records indicate that he stood 5 feet, 7 inches tall (170 centimeters) and weighed 150 pounds (68 kilograms).

Aviation Cadet Charles B. Hall, U.S. Army Air Corps, circa 1941 (NASM)

Charles Hall was part of a group of African-American airmen that would be known as the Tuskegee Airmen. They were initially trained at the Tuskegee Institute, Tuskegee, Alabama, an all-black college which had been established in 1881 by Booker T. Washington. Initial flight training was conducted at Moton Field, a few miles away, and the cadets transitioned into operational aircraft at Tuskegee Army Air Field. Additional flight trained took place at Cochran Field, near Montgomery, Alabama.

On completion of training, Charles B. Hall was commissioned as a second lieutenant, U.S. Army Air Corps, on 3 July 1942. (Serial number 0790457)

Lieutenant Charles B. Hall married Miss Maxine Jessie Parish, a stenographer, in Vigo County, Indiana, 14 December 1942.

Captain and Mrs. Charles B. Hall (Maxine Parrish Hall), circa 1945. (William R. Thompson Digital Collection, Illinois Heartland Library System 2007-1-526-27)

The 99th Fighter Squadron was the first unit to be assigned overseas. It was sent to North Africa, 2 April 1943, as part the 33rd Fighter Group.

The 99th Fighter Squadron was the first unit to be assigned overseas. It was sent to North Africa, 2 April 1943, as part the 33rd Fighter Group.

Captain Charles B. Hall (left) is congratulated by Major General John K. Cannon, Commanding General, Twelfth Air Force. (U.S. Air Force)

Hall was the first African-American to be awarded the Distinguished Flying Cross. Before the war ended, he had flown 198 combat missions and had been promoted to the rank of major.

Captain Charles B. Hall is congratulated by General Dwight D. Eisenhower on the award of the Distinguished Flying Cross.

Major Hall transferred to the Air Force Reserve. He worked at Tinker Air Force Base, Oklahoma City, as a civil service employee from 1949 until retiring in 1967. He then worked at the Federal Aviation Administration.

Hall later married Miss Lola Delois Miles of Oklahoma City. They had two children and remained together until his death, 22 November 1971.

Major Charles Blakesly Hall, United States Air Force (Retired), was buried at Hillcrest Memorial Gardens, Oklahoma City, Oklahoma.

1st Lieutenant Charles B. Hall, 99th Fighter Squadron, 33rd Fighter Group, flew this Curtiss-Wright P-40L-15-CU Warhawk, 42-10895, when he shot down an enemy airplane, 2 July 1943. (U.S. Air Force)

Charles Hall’s fighter was a Curtiss-Wright P-40L-15-CU Warhawk, 42-10895. The P-40L (Curtiss-Wright Model 87-B3) differed from the majority of P-40s in that it was powered by a Packard V-1650-1 Merlin engine instead of the Allison V-1710.

The P-40L was a lightened version of the P-40F, with fuel tanks removed from the wings, and armament reduced from six to four Browning AN-M2 .50-caliber machine guns, with only 201 rounds of ammunition per gun. Identifying features of the P-40F and P-40L are the absence of a carburetor intake on the top of the engine cowling, a very deep radiator scoop below the propeller spinner, and a fuselage lengthened 2 feet, 2 inches (0.660 meters).

The Curtiss-Wright P-40L Warhawk was a lightened version of the Rolls-Royce Merlin-powered P-40F. This P-40F is armed with six .50-caliber machine guns, while the P-40L carried just four. (Niagara Aerospace Museum)

The P-40L was 33 feet, 3-23/32 inches (10.15286 meters) long with a wingspan of 37 feet, 3½ inches (11.36650 meters) and height of 10 feet, 7-25/32 inches (3.24564 meters). The fighter’s empty weight was approximately 6,870 pounds (3,116 kilograms) and the gross weight was 9,416 pounds (4,271 kilograms).

The V-1650-1 was the first version of the Rolls-Royce Merlin to be built under license by the Packard Motor Car Company of Detroit, Michigan. It was developed from the Merlin XX and designated Merlin 28. The Packard V-1650-1 was a right-hand tractor, liquid-cooled, supercharged, 1,649-cubic-inch-displacement (27.04-liter) single overhead cam (SOHC) 60° V-12 engine. It had a compression ratio of 6.0:1, and required 100-octane aviation gasoline. It was rated at 1,080 horsepower at 2,650 r.p.m., and 1,300 horsepower at 3,000 r.p.m. for takeoff. The Military Power rating was 1,240 horsepower at 3,000 r.p.m. at 11,500 feet (3,505 meters), and 1,120 horsepower at 18,500 feet (5,639 meters). The engine drove an 11-foot (3.353 meter) diameter, three-bladed Curtiss Electric constant-speed propeller through a 0.477:1 gear reduction. The V-1650-1 weighed 1,512 pounds (686 kilograms).

The P-40L had a maximum speed of 368 miles per hour (592 kilometers per hour).

Curtiss-Wright built 13,738 P-40-series aircraft. 3,866 of these were the P-40L variant.

This bronze statue of Major Charles Blakesly Hall by Joel Randall is displayed at Tinker Air Force Base, Oklahoma City, Oklahoma.
This bronze statue of Major Charles Blakesly Hall by Joel Randall is displayed at Tinker Air Force Base, Oklahoma City, Oklahoma. (Sculptor Joel Randall)

¹ A study of U.S. Army Air Force claims of enemy aircraft destroyed (Andrew Arthy and Morten Jessen, 2013) indicates that no Focke Wulf Fw 190s were present at the time, however, Messerchmitt Bf 109s of Jagdgeschwader 77 were defending the target against B-25s and P-40s. Two were lost on that day. The authors suggest that opposing aircraft were often misidentified.

© 2018, Bryan R. Swopes