The President of the United States of America, in the name of Congress, takes pleasure in presenting the Medal of Honor to Brigadier General [then Lieutenant Colonel] James Harold Doolittle (ASN: 0-271855), United States Army Air Forces, for conspicuous leadership above the call of duty, involving personal valor and intrepidity at an extreme hazard to life while Commanding the First Special Aviation Project in a bombing raid of Tokyo, Japan, on 18 April 1942. With the apparent certainty of being forced to land in enemy territory or to perish at sea, General Doolittle personally led a squadron of Army bombers, manned by volunteer crews, in a highly destructive raid on the Japanese mainland.
War Department, General Orders No. 29 (June 9, 1942), Amended by Department of the Army G.O. No. 22 (1959) & No. 4 (1960)
CITATION: The President of the United States of America, in the name of Congress, takes pleasure in presenting the Medal of Honor to Major (Field Artillery) Charles S. Kettles (ASN: 0-1938018), United States Army, for acts of gallantry and intrepidity above and beyond the call of duty while serving with the 176th Aviation Company (Airmobile) (Light), 14th Combat Aviation Battalion, Americal Division. On 15 May 1967, Major Kettles, upon learning that an airborne infantry unit had suffered casualties during an intense firefight with the enemy, immediately volunteered to lead a flight of six UH-1D helicopters to carry reinforcements to the embattled force and to evacuate wounded personnel. Enemy small arms, automatic weapons, and mortar fire raked the landing zone, inflicting heavy damage to the helicopters; however, Major Kettles refused to depart until all helicopters were loaded to capacity. He then returned to the battlefield, with full knowledge of the intense enemy fire awaiting his arrival, to bring more reinforcements, landing in the midst of enemy mortar and automatic weapons fire that seriously wounded his gunner and severely damaged his aircraft. Upon departing, Major Kettles was advised by another helicopter crew that he had fuel streaming out of his aircraft. Despite the risk posed by the leaking fuel, he nursed the damaged aircraft back to base. Later that day, the Infantry Battalion Commander requested immediate, emergency extraction of the remaining 40 troops, including four members of Major Kettles’ unit who were stranded when their helicopter was destroyed by enemy fire. With only one flyable UH-1 helicopter remaining, Major Kettles volunteered to return to the deadly landing zone for a third time, leading a flight of six evacuation helicopters, five of which were from the 161st Aviation Company. During the extraction, Major Kettles was informed by the last helicopter that all personnel were onboard, and departed the landing zone accordingly. Army gunships supporting the evacuation also departed the area. Once airborne, Major Kettles was advised that eight troops had been unable to reach the evacuation helicopters due to the intense enemy fire. With complete disregard for his own safety, Major Kettles passed the lead to another helicopter and returned to the landing zone to rescue the remaining troops. Without gunship, artillery, or tactical aircraft support, the enemy concentrated all firepower on his lone aircraft, which was immediately damaged by a mortar round that shattered both front windshields and the chin bubble and was further raked by small arms and machine gun fire. Despite the intense enemy fire, Major Kettles maintained control of the aircraft and situation, allowing time for the remaining eight soldiers to board the aircraft. In spite of the severe damage to his helicopter, Major Kettles once more skillfully guided his heavily damaged aircraft to safety. Without his courageous actions and superior flying skills, the last group of soldiers and his crew would never have made it off the battlefield. Major Kettles’ selfless acts of repeated valor and determination are in keeping with the highest traditions of military service and reflect great credit upon himself and the United States Army.
Charles Seymour Kettles was born at Ypsilanti, Michigan, 9 January 1930. He was the third of five sons of Albert Grant Kettles, an airplane pilot, and Cora Leah Stoble Kettles.
Kettles attended Edison Institute High School, Dearborn, Michigan, and then Michigan State Normal College (now, Eastern Michigan University) in Ypsilanti. While there, he learned to fly.
Charles Kettles was conscripted into the United States Army, 18 October 1951. He underwent basic training at Camp Breckinridge, near Morganfield, Kentucky. After graduating from Officer Candidate School, Fort Knox, Kentucky, 28 February 1953, Kettles was commissioned as a second lieutenant, Field Artillery, United States Army Reserve. He was next assigned to the Army Aviation School for flight training. Lieutenant Kettles served in Korea, Japan and Thailand.
Lieutenant Kettles was released from active duty in 1956 and returned to Ypsilanti. With his older brother, Richard, he formed Kettles Ford Sales, Inc., an automobile dealership. At the same time, he maintained his reserve commission, assigned to the 4th Battalion, 20th Field Artillery Regiment.
Kettles married Miss Anna Theresa Maida of Philadelphia on 25 August 1956. They would have six children. They divorced 21 September 1976 after twenty years.
In 1962, Kettles Ford was foreclosed, and its vehicle inventory returned to the manufacturer.
In 1963, Kettles requested to return to active duty with the U.S. Army. He was sent to Fort Wolters, Texas, in 1964, for transition training in helicopters. He then deployed to France. While in Europe, Kettles trained to fly the Bell UH-1D Iroquois, universally known as the “Huey.”
Returning from Europe in 1966, Captain Kettles assumed command of the 176th Aviation Company (Airmobile) at Fort Benning, Georgia. He was promoted to the rank of major, 27 February 1967. The unit then deployed to the Republic of Vietnam in support of the Americal Division. Kettles first tour “in country” was from February through August 1967.
On 14 May 1967, the day prior to the Medal of Honor action, Major Kettles took part in the rescue of a six-man Long Range Reconnaissance Patrol which was surrounded by enemy soldiers, and was in the target zone for an imminent B-52 “Arc Light” strike. For his actions, he was awarded the Distinguished Flying Cross.
For his actions in Operation MALHEUR on 15 May 1967, Major Kettles was awarded the Distinguished Service Cross. The Medal was presented by Lieutenant General L. J. Lincoln, commanding Fourth United States Army, in a ceremony at Fort Sam Houston, San Antonio, Texas, in May 1968.
In October 1969, Major Kettles returned to South Vietnam for a second 12-month combat tour, now commanding the 121st Aviation Company. Major Kettles was promoted to the rank of lieutenant colonel (temporary), 18 August 1970.
Lieutenant Colonel Kettles married his second wife, Catherine (“Ann”) Cleary Heck. 14 March 1977.
Lieutenant Colonel Kettles retired from the United States Army in 1978. In addition to the Distinguished Service Cross and Distinguished Flying Cross, he had been awarded the Legion of Merit; the Bronze Star with one oak leaf cluster (two awards); and twenty-seven Air Medals.
He completed his college education which had been interrupted when he was drafted into the Army twenty-six years earlier, earning a Bachelor of Science degree in business management from Our Lady of the Lake University in San Antonio, and a Master of Science in Industrial Technology from Eastern Michigan University. He then taught Aviation Management at E.M.U.
Charles Kettles also worked for Chrysler Pentastar Aviation until he retired in 1993.
Beginning in 2012, efforts began to upgrade Colonel Kettles’ Distinguished Service Cross to the Medal of Honor. A bill, S.2250, was passed in the first session of the 114th Congress authorizing the award, which was also approved by Secretary of Defense Ashton Carter.
In a ceremony held at The White House, 18 July 2016, the Medal of Honor was presented to Lieutenant Colonel Charles Seymour Kettles, United States Army (Retired), by Barrack Obama, 44th President of the United States of America.
Charles Seymour Kettles died in his home town of Ypsilanti, Michigan, 21 January 2019. He was buried at the Highland Cemetery.
The Bell Helicopter Co. UH-1D Iroquois (Model 205) was an improved variant the UH-1B (Model 204). The type’s initial military designation was HU-1, and this resulted in the helicopter being universally known as the “Huey.” The UH-1D has a larger passenger cabin, longer tail boom and increased main rotor diameter.
The UH-1D was a single main rotor/tail rotor medium helicopter powered by a turboshaft engine. It could be flown by a single pilot, but was commonly flown by two pilots in military service. The helicopter had an overall length of 57 feet, 0.67 inches (17.375 meters) with rotors turning. The fuselage was 41 feet, 5 inches (12.624 meters) long. The helicopter had a height of 13 feet, 7.4 inches (4.150 meters), measured to the top of the mast. The maximum gross weight of the UH-1D was 9,500 pounds (4,309.1 kilograms).
The two blade semi-rigid, under-slung main rotor had a diameter of 48 feet, 3.2 inches (14.712 meters), and turned counter clockwise when viewed from above. (The advancing blade is on the helicopter’s right.) At 100% NR, the main rotor turned 324 r.p.m. The two blade tail rotor assembly had a diameter of 8 feet, 6 inches (2.591 meters). It was on the left side of the pylon in a pusher configuration and turned counter-clockwise as seen from the helicopter’s left. (The advancing blade is above the axis of rotation.)
The UH-1D was powered by a Lycoming T53-L-9 or -11 turboshaft engine which were rated at 1,100 shaft horsepower at 6,610 r.p.m., for takeoff (5 minute limit). The T53-L-11 was a two-shaft free turbine with a 6-stage compressor (5 axial-flow stages, 1 centrifugal-flow stage) and a 2-stage axial-flow turbine (1 high-pressure stage, and 1 low-pressure power turbine stage). As installed in the UH-1, the engine produced 115 pounds of jet thrust (511.55 Newtons) at Military Power.
Its maximum speed, VNE, was 124 knots (143 miles per hour, 230 kilometers per hour). With full fuel, 206.5 gallons (781.7 liters), the helicopter had a maximum endurance of three hours.
Many UH-1D helicopter were upgraded to the UH-1H standard.
9 May 1926: Lieutenant Commander Richard Evelyn Byrd, Jr., and Chief Aviation Pilot Floyd Bennett, United States Navy, departed Spitzbergen in the Svalbard Archipelago, Norway, on a round-trip flight to the North Pole.
Their aircraft was a Fokker F.VIIa/3m three-engine, high-wing monoplane, construction number 600. The airplane was It was purchased for the Byrd Arctic Expedition by Edsel Ford, and named Josephine Ford in honor of his 3-year-old daughter, Josephine Clay Ford.
With Chief Bennett as the expedition’s pilot and Lieutenant Commander Byrd navigating, they flew approximately 840 miles (1,350 kilometers) to the Pole and returned the same day. The total duration of the flight was 15 hours, 44 minutes.
For this accomplishment, Lieutenant Commander Byrd was promoted to Commander, and Chief Bennett to Warrant Officer. Both aviators were awarded the Medal of Honor by President Coolidge.
In the years since this event, there has been speculation that the airplane may not have actually reached the North Pole. Professor Gerald Newsom of Ohio State University, an astronomer who taught celestial navigation, analyzed Byrd’s handwritten notes and estimated that because of the inadequacies of the equipment then available to Byrd, Josephine Ford may have flown 21 miles (33.8 kilometers) beyond the North Pole, or fallen 78 miles (125.5 kilometers) short. Professor Newsom pointed out, though, that the fact the Byrd was able to return to Svalbard after nearly 16 hours proves that he knew how to navigate using that equipment under those conditions.
(See https://web.archive.org/web/20161216185546/http://researchnews.osu.edu/archive/byrdnorth.htm for additional information.)
Josephine Ford is the first Fokker F.VIIa/3m monoplane, c/n 600. It was built by Anton H.G. Fokker’s N.V. Koninklijke Nederlandse Vliegtuigenfabriek Fokker at Veere, Netherlands in 1925, and made its first flight at Schipol, 4 September 1925. It was demonstrated for Koninklijke Luchtvaart Maatschappij N.V. (KLM, Royal Dutch Airlines), then disassembled and shipped to the United States. 600 was flown from New York to Detroit, where it participated in the First Annual Aerial Reliability Tour, 28 September–3 October 1925, flown by Egbert P. Lott. The airplane was evaluated by the U.S. Army Air Corps at Wright Field, and was then sold to Edsel Ford.
The United States did not register aircraft prior to 1927. According to the Federal Aviation Administration’s Registry data base, FOKKER VII (TRI-MOTOR) Serial Number 600 was registered 21 June 1927 to the Ford Motor Company, Dearborn, Michigan, as NC267. The registration was cancelled 14 March 1930.
Sources vary as to the actual dimensions of the Fokker F.VIIa/3m. The Henry Ford, the museum which owns the airplane, gives its dimensions as 49.167 feet (14.986 meters) in length, with a wingspan of 63.5 feet (19.355 meters) and height of 12.75 feet (3.886 meters). Another source says that the airplane is 47 feet, 11 inches (14.605 meters) long with a wingspan of 63 feet, 4 inches (19.304 meters) and height of 12 feet, 8 inches (3.861 meters). Its empty weight is variously given as 4,630 pounds, 5,060 pounds or 6,724 pounds and maximum takeoff weight is 7,950 pounds, 8,800 pounds or 11,464 pounds. It has a cruise speed of 81 knots. Or 90. . . .
Josephine Ford was powered by three air-cooled 787¼-cubic-inch-displacement (12.901 liter) Wright Aeronautical Corporation Model J-4 Whirlwind nine-cylinder radial engines, rated at 215 horsepower at 1,800 r.p.m. The J-4 weighed 475 pounds. (The specific variant, J-4, J-4A, or J-4B, is not known.)
Josephine Ford is in the collection of The Henry Ford Museum, Dearborn, Michigan.
Rank and organization: Sergeant, U.S. Army Air Corps, 423d Bombardment Squadron, 306th Bomber Group.
Place and date: Over Europe, 1 May 1943.
Entered service at: Caro, Michigan.
Born: 1911, Caro Michigan.
G.O. No.: 38, 12 July 1943.
Citation: “For conspicuous gallantry and intrepidity in action above and beyond the call of duty. The aircraft of which Sgt. Smith was a gunner was subjected to intense enemy antiaircraft fire and determined fighter airplane attacks while returning from a mission over enemy-occupied continental Europe on 1 May 1943. The airplane was hit several times by antiaircraft fire and cannon shells of the fighter airplanes, 2 of the crew were seriously wounded, the aircraft’s oxygen system shot out, and several vital control cables severed when intense fires were ignited simultaneously in the radio compartment and waist sections. The situation became so acute that 3 of the crew bailed out into the comparative safety of the sea. Sgt. Smith, then on his first combat mission, elected to fight the fire by himself, administered first aid to the wounded tail gunner, manned the waist guns, and fought the intense flames alternately. The escaping oxygen fanned the fire to such intense heat that the ammunition in the radio compartment began to explode, the radio, gun mount, and camera were melted, and the compartment completely gutted. Sgt. Smith threw the exploding ammunition overboard, fought the fire until all the firefighting aids were exhausted, manned the workable guns until the enemy fighters were driven away, further administered first aid to his wounded comrade, and then by wrapping himself in protecting cloth, completely extinguished the fire by hand. This soldier’s gallantry in action, undaunted bravery, and loyalty to his aircraft and fellow crewmembers, without regard for his own personal safety, is an inspiration to the U.S. Armed Forces.”
Sergeant Smith was a ball turret gunner on a B-17 Flying Fortress on his first combat mission. The bomber was so badly damaged that, on landing, the airplane’s structure failed from battle damage and it broke in half. There were over 3,500 bullet and shrapnel holes.
Maynard Harrison Smith was born at Caro, Michigan, 19 May 1911. He was the second child of Henry Harrison Smith, a lawyer, and Mary Christine Gohs Smith, a school teacher.
Smith worked as a clerk in a government insurance office. He married Miss Arlene E. McCreedy at Ferndale, Michigan, 31 July 1929. They had a daughter, Barbara Lou Smith. They divorced 22 October 1932. He later married his second wife, Helene Gene Gunsell, at Caro, Michigan, 30 March 1941.
Maynard Smith enlisted in the U.S. Army Air Corps, 31 August 1941. He was trained as an aerial gunner, and on completion, was promoted to the rank of staff sergeant. He was assigned as a ball turret gunner in a B-17 combat crew of the 423rd Bombardment Squadron (Heavy), 306th Bombardment Group (Heavy), based at RAF Thurleigh, Bedfordshire, England.
Following the 1 May mission, Staff Sergeant Smith flew only four more combat missions before a medical board diagnosed him with Operational Exhaustion. He was removed from flight status and reverted to his initial rank of private.
While stationed in England, Sergeant Smith met Miss Mary Rayner, a British subject and USO volunteer. They were married in 1944. They would have four children.
Sergeant Smith was released from active duty, 26 May 1945.
Following World War II, Smith worked for the Department of the Treasury. He later founded Police Officers Journal, a magazine oriented toward law enforcement officers.
Based on an examination of certain facts in his life, as well as anecdotes by persons who knew him, it is fair to say the Maynard Smith was a troubled individual. But the extreme courage he displayed on 1 May 1943 cannot be denied.
Maynard Smith died at St. Petersburg, Florida, 11 May 1984 at the age of 72 years. He was buried at Arlington National Cemetery.
Staff Sergeant Maynard Harrison Smith, United States Army Air Forces, was the first of only five Air Force enlisted airmen to be awarded the Medal of Honor during World War II. He was also awarded the Air Medal, with one oak leaf cluster (two awards).
Boeing B-17F-65-BO Flying Fortress 42-29649 was delivered to Denver, Colorado, 29 January, 1943. After crossing the North Atlantic Ocean, the new bomber was assigned to the 423rd Bombardment Squadron (Heavy), 306th Bombardment Group (Heavy) at RAF Thurleigh, near Bedford, Bedfordshire, England, 24 March 1943. It was identified by the letters RD-V painted on its fuselage.
On 1 May 1943, 42-29649 was one of 18 B-17s of the 306th Bombardment Group assigned to attack German Kriegsmarine submarine pens at Saint-Nazaire, on the Atlantic coast of France. Another 60 B-17s from three other groups were also part of the mission. Only 12 bombers from the 306th arrived over the target, which was heavily obscured by clouds. Each bomber carried two 2,000-pound (907 kilogram) General Purpose bombs, which were dropped from 25,200 feet (7,681 meters) on a heading of 270°. After a 20-second bomb run, the group released its bombs at 11:26 a.m.
Flying away from the target area, the 306th flew over the city of Brest at low altitude. 42-29649 was hit by anti-aircraft fire. The group was then attacked by 15–20 Luftwaffe Focke-Wulf Fw 190 fighters. Two bombers were shot down over the city and a third ditched near the coast. -649 caught fire and three crewmen bailed out over the water and were lost.
Of the 78 B-17s dispatched, 7 were lost. 73 crewmembers were listed as Missing in Action, 18 Wounded in Action and 2 Killed in Action.
On 1 May 1943, 42-29649 was flown by Captain Lewis P. Johnson, Jr., aircraft commander/pilot; 1st Lieutenant Robert McCallum, co-pilot; 1st Lieutenant Stanley N. Kisseberth, navigator; Staff Sergeant J.C. Melaun, nose gunner and bombardier; Technical Sergeant William W. Fahrenhold, flight engineer/top turret gunner; Staff Sergeant Maynard H. Smith, ball turret gunner; Technical Sergeant Henry R. Bean, radio operator; Staff Sergeant Robert V. Folliard, waist gunner; Staff Sergeant Joseph S. Bukacek, waist gunner; Sergeant Roy H. Gibson, tail gunner. Sergeants Bean, Folliard and Bukacek were killed in action.
Rank and organization: First Lieutenant, U.S. Army Air Corps.
Place and date: In Northern Po Valley, Italy, 24-25 April 1945.
Entered service at: Houston, Texas. Born: Texas.
G.O. No.: 81, 24 September 1945.
Citation: First Lieutenant Raymond L. Knight on 24 and 25 April 1945 in the northern Po Valley, Italy, piloted a fighter-bomber aircraft in a series of low-level strafing missions, destroying 14 grounded enemy aircraft and leading attacks which wrecked 10 others during a critical period of the Allied drive in northern Italy. On the morning of 24 April, he volunteered to lead two other aircraft against the strongly defended enemy airdrome at Ghedi. Ordering his fellow pilots to remain aloft, he skimmed the ground through a deadly curtain of antiaircraft fire to reconnoiter the field, locating eight German aircraft hidden beneath heavy camouflage. He rejoined his flight, briefed them by radio, and then led them with consummate skill through the hail of enemy fire in a low-level attack, destroying five aircraft, while his flight accounted for two others. Returning to his base, he volunteered to lead three other aircraft in reconnaissance of Bergamo Airfield, an enemy base near Ghedi and one known to be equally well defended. Again ordering his flight to remain out of range of antiaircraft fire, Lieutenant Knight flew through an exceptionally intense barrage, which heavily damaged his Thunderbolt, to observe the field at minimum altitude. He discovered a squadron of enemy aircraft under heavy camouflage and led his flight to the assault. Returning alone after this strafing, he made 10 deliberate passes against the field despite being hit twice more by antiaircraft fire, destroying six fully loaded enemy twin-engine aircraft and two fighters. His skillfully led attack enabled his flight to destroy four other twin-engine aircraft and a fighter airplane. He then returned to his base in his seriously damaged airplane. Early the next morning, when he again attacked Bergamo, he sighted an enemy plane on the runway. Again he led three other American pilots in a blistering low-level sweep through vicious antiaircraft fire that damaged his airplane so severely that it was virtually nonflyable. Three of the few remaining enemy twin-engine aircraft at that base were destroyed. Realizing the critical need for aircraft in his unit, he declined to parachute to safety over friendly territory and unhesitatingly attempted to return his shattered airplane to his home field. With great skill and strength, he flew homeward until caught by treacherous air conditions in the Apennine Mountains, where he crashed and was killed. The gallant action of Lieutenant Knight eliminated the German aircraft which were poised to wreak havoc on Allied forces pressing to establish the first firm bridgehead across the Po River. His fearless daring and voluntary self-sacrifice averted possible heavy casualties among ground forces and the resultant slowing of the drive which culminated in the collapse of German resistance in Italy.
Raymond Larry Knight was born 15 June 1922 in Houston, Texas. He was the third child of John Franklin Knight, a clerk, and Sarah Francis Kelly Knight. He attended John H. Reagan Senior High School in Houston, graduating in 1940.
Knight married Miss Johnnie Lee Kinchloe, also a 1940 graduate of Reagan High School, 5 June 1942. They had one son, Raymond Jr.
Knight enlisted as an aviation cadet in the United States Army Air Corps, 10 Oct 1942, and trained as a fighter pilot at various airfields in Texas. He graduated from flight school and was commissioned as a second lieutenant, May 1944. After advanced training, Knight was assigned to the 346th Fighter Squadron, 350th Fighter Group, 12th Air Force, at Tarquinia Airfield, Italy, in November 1944. He was promoted to first lieutenant in March 1945.
Lieutenant Knight flew 82 combat missions. He is credited with 14 enemy aircraft destroyed.
The Medal of Honor was presented to Mrs. Knight by Major General James Pratt Hodges at a ceremony at John H. Reagan Senior High School, 23 October 1945.
In addition to the Medal of Honor, Lieutenant Knight was also awarded the Distinguished Flying Cross, and the Air Medal with five oak leaf clusters (six awards).
The remains of 1st Lieutenant Raymond Larry Knight, United States Army Air Corps, are interred at the Houston National Cemetery, Houston, Texas.
The Republic P-47 Thunderbolt was the largest single-engine fighter that had yet been built. The first P-47D variant was very similar to the preceding P-47C. The Thunderbolt which Raymond Knight flew on his final mission was a P-47D-27-RE, serial number 42-26785. He had named it OH JOHNNIE after his wife. The Thunderbolt’s bubble canopy had been introduced with the Block 25 series, and Block 27 added a dorsal fillet to improve longitudinal stability which had been diminished with the new aft fuselage configuration.
The P-47D-27-RE was 36 feet, 1¾ inches (11.017 meters) long with a wingspan of 40 feet, 9-3/8 inches (12.430 meters) The overall height was 14 feet, 7 inches (4.445 meters). The fighter’s empty weight was 10,700 pounds (4,853 kilograms) and maximum gross weight was 17,500 pounds (7,938 kilograms).
The P-47D-27-RE was powered by an air-cooled, supercharged and turbocharged 2,804.4-cubic-inch-displacement (45.956 liter) Pratt & Whitney Double Wasp TSB1-G (R-2800-59) two-row, 18-cylinder radial engine with a compression ratio of 6.65:1. The R-2800-59 had a Normal Power rating of 1,625 horsepower at 2,550 r.p.m. to 25,000 feet (7,620 meters) and a Takeoff/Military Power rating of 2,000 horsepower at 2,700 r.p.m. to an altitude of 25,000 feet (7,620 meters).¹ A large General Electric turbosupercharger was mounted in the rear of the fuselage. Internal ducts carried exhaust gases from the engine to drive the turbocharger. This supercharged air was then carried forward through an intercooler and then on to the carburetor to supply the engine. The engine’s mechanical supercharger further pressurized the air-fuel charge. The engine drove a 13 foot, 0 inch (3.962 meter) diameter four-bladed Curtiss Electric or Hamilton Standard Hydromatic propeller through a 2:1 gear reduction. The R-2800-59 was 6 feet, 3.72 inches (1.923 meters) long, 4 feet, 4.50 inches (1.340 meters) in diameter, and weighed 2,290 pounds (1,039 kilograms).
The P-47D had a maximum speed in level flight of 444 miles per hour (715 kilometers per hour) at 23,200 feet (7,071 meters) with 70 inches Hg manifold pressure (2.37 Bar), using water injection. The service ceiling was 40,000 feet (12,192 meters). It had a maximum range of 950 miles (1,529 kilometers) with internal fuel, and 1,800 miles (2,897 kilometers) with external tanks.
The Thunderbolt was armed with eight Browning AN-M2 .50-caliber machine guns, four in each wing, with 3,400 rounds of ammunition. It could also carry external fuel tanks, rockets and bombs. The structure of the P-47 could be described as “robust” and it was heavily armored. The amount of damage that the airplane could absorb and still return was remarkable.
A total of 15,683 Thunderbolts were built; more than any other Allied fighter type. In aerial combat, it had a kill-to-loss ratio of 4.6:1. The P-47, though, really made its name as a ground attack fighter, destroying aircraft, locomotives, rail cars, and tanks by the many thousands. It was one of the most successful aircraft of World War II.
¹ A rebuilt R-2800-63 was run at War Emergency Power (2,600 horsepower at 2,700 r.p.m.) for 7½ hours on a test stand, and was in running condition when the test was completed.