Tag Archives: RAF Polebrook

Medal of Honor, 2nd Lieutenant Walter Edward Truemper and Sergeant Archibald Mathies, United States Army Air Forces

Second Lieutenant Walter Edward Truemper, Air Corps, United States Army. (American Air Museum in Britain, Roger Freeman Collection FRE 4732)

MEDAL OF HONOR

TRUEMPER, WALTER E. (Air Mission)

Rank and organization: Second Lieutenant, U.S. Army Air Corps. 510th Bomber Squadron, 351st Bomber Group.

Place and date: Over Europe, 20 February 1944.

Entered service at: Aurora, Ill. Born: 31 October 1918, Aurora, Ill.

G.O. No.: 52, 22 June 1944.

Second Lieutenant Walter Edward Truemper, United States Army Air Forces
Second Lieutenant Walter Edward Truemper, United States Army Air Forces

Citation: For conspicuous gallantry and intrepidity at risk of life above and beyond the call of duty in action against the enemy in connection with a bombing mission over enemy-occupied Europe on 20 February 1944. The aircraft on which 2d Lt. Truemper was serving as navigator was attacked by a squadron of enemy fighters with the result that the copilot was killed outright, the pilot wounded and rendered unconscious, the radio operator wounded and the plane severely damaged Nevertheless, 2d Lt. Truemper and other members of the crew managed to right the plane and fly it back to their home station, where they contacted the control tower and reported the situation. 2d Lt. Truemper and the engineer volunteered to attempt to land the plane. Other members of the crew were ordered to jump, leaving 2d Lt. Truemper and the engineer aboard. After observing the distressed aircraft from another plane, 2d Lt. Truemper’s commanding officer decided the damaged plane could not be landed by the inexperienced crew and ordered them to abandon it and parachute to safety. Demonstrating unsurpassed courage and heroism, 2d Lt. Truemper and the engineer replied that the pilot was still alive but could not be moved and that they would not desert him. They were then told to attempt a landing. After 2 unsuccessful efforts their plane crashed into an open field in a third attempt to land. 2d Lt. Truemper, the engineer, and the wounded pilot were killed.

MEDAL OF HONOR

MATHIES, ARCHIBALD (Air Mission)

Rank and organization: Sergeant, U .S. Army Air Corps, 510th Bomber Squadron, 351st Bomber Group.

Place and date: Over Europe, 20 February 1944.

Entered service at: Pittsburgh, Pa. Born: 3 June 1918, Scotland.

G.O. No.: 52, 22 June 1944.

Staff Sergeant Archibald Mathies, United States Army Air Forces
Staff Sergeant Archibald Mathies, United States Army Air Forces

Citation: For conspicuous gallantry and intrepidity at risk of life above and beyond the call of duty in action against the enemy in connection with a bombing mission over enemy-occupied Europe on 20 February 1944. The aircraft on which Sgt. Mathies was serving as engineer and ball turret gunner was attacked by a squadron of enemy fighters with the result that the copilot was killed outright, the pilot wounded and rendered unconscious, the radio operator wounded and the plane severely damaged. Nevertheless, Sgt. Mathies and other members of the crew managed to right the plane and fly it back to their home station, where they contacted the control tower and reported the situation. Sgt. Mathies and the navigator volunteered to attempt to land the plane. Other members of the crew were ordered to jump, leaving Sgt. Mathies and the navigator aboard. After observing the distressed aircraft from another plane, Sgt. Mathies’ commanding officer decided the damaged plane could not be landed by the inexperienced crew and ordered them to abandon it and parachute to safety. Demonstrating unsurpassed courage and heroism, Sgt. Mathies and the navigator replied that the pilot was still alive but could not be moved and they would not desert him. They were then told to attempt a landing. After two unsuccessful efforts, the plane crashed into an open field in a third attempt to land. Sgt. Mathies, the navigator, and the wounded pilot were killed.

The combat flight crew of the Boeing B-17G-30-BO Flying Fortress, 42-31763, “Ten Horsepower.” Front row, left to right: 1/LT Clarence R. Nelson, aircraft commander; Flight Officer Ronald Bartley, co-pilot; 2/LT Walter E. Truemper, navigator; 2/LT Joseph Martin, bombardier. Back row, left to right: SSGT Archibald Mathies, flight engineer and top turret gunner; SGT Joseph Rex, radio operator/gunner; SGT Carl Moore, waist gunner; SGT Russell Robinson, ball turret gunner; SGT Thomas Sowell, waist gunner; SGT Magnus Hagbo, tail gunner. (American Air Museum in Britain UPL 34945)
“Ten Horsepower,” B-17G 42-31763 (top), escorted by “My Princess,” B-17F 42-30499), 20 February 1944. (American Air Museum in Britain, Roger Freeman Collection FRE 004724)
Boeing B-17F-105-BO 43-30499, RQ-Q, My Princess. (American Air Museum in Britain, Roger Freeman Collection FRE 010730)
Walter E. Truemper, 1938. (The Speculum)

Walter Edward Truemper was born 31 October 1918 at Aurora, Illinois. He was the eighth of ten children of Henry Edward Truemper, a cigar maker, and Friedericke Engel Truemper, both immigrants from Hesse, Germany.

Walter attended East Aurora High School. He was on the Honor Roll for four consecutive years. He was also a member of the Deutsche Verein (the German Club) and the Debate Team. He graduated in 1938. Truemper then attended Northwestern University at Evanston, Illinois.

Truemper enlisted in the Air Corps, United States Army, at Chicago, Illinois, 23 June 1942. He was described as being 5 feet, 9 inches (1.75 meters) tall and weighed 143 pounds (64.9 kilograms). Selected as an aviation cadet, he attended a navigator training course and aerial gunnery training at Harlingen Army Air Field, Texas. On completion, Truemper was commissioned as a second lieutenant, Army of the United States (A.U.S.). 26 August 1943. He was then assigned to the 796th Bombardment Squadron, 496th Bombardment Group at Alexandria, Louisiana, for combat crew training.

Lieutenant Truemper deployed to England in December 1943, and joined the 510th Bombardment Squadron (Heavy), 351st Bombardment Group (Heavy), based at RAF Polebrook (USAAF Station110) in Northamptonshire, England.

The Medal of Honor was presented to Lieutenant Truemper’s mother by Brigadier General R. E. O’Neill at the Truemper family’s home, 4 July 1944.

Second Lieutenant Walter Edward Truemper’s remains were returned to the United States and interred at St. Paul’s Lutheran cemetery, Aurora, Illinois.

Valor at Polebrook, by David Poole, depicts the B-17G Flying Fortress, Ten Horsepower, flown by 2/LT Walter E. Truemper and SSGT Mathies, being escorted by Major Elzia Ladoux, commanding officer 509th Bombardment Squadron, aboard My Princess. Major Ladoux tried to assist the crew to land their bomber at RAF Polebrook.
Private Archibald Mathies, circa 1941.

Archibald Collins Hamilton was born 3 June 1918 in Stonehouse, Lanarkshire, Scotland. He was the second of two sons of William Young Muir Hamilton and Mary Scott Collins Hamilton. Mr. Hamilton died in 1919. Mrs. Hamilton married William James Mathies in 1921. The new family emigrated to the United States, sailing from Glasgow aboard R.M.S. Cameronia 6 October 1921, and arriving at the port of New York, 16 October 1921.

Archie Mathies ¹ attended Monongahela High School, graduating in 1937.

By 1940, Archie was using his step-father’s name. He worked for the Pittsburgh Coal Company at Finleyville, Pennsylvania. Archibald Mathies enlisted in the United States army at Pittsburgh, 30 December 1940. He was blond with gray eyes. He was 5 feet, 4 inches (1.63 meters) tall and weighed 150 pounds (68 kilograms).

Staff Sergeant Archibald Hamilton Mathies’ remains were returned to the United States and interred at the Finleyville Cemetery.

A gunner fires the two Browning .50 caliber machine guns of his ball turret.

¹ When he arrived at the Port of New York, Sergeant Mathies, along with his brother, was identified by the surname Hamilton. It is not known if his name was ever legally changed to Mathies.

© 2019, Bryan R. Swopes

17 August 1942

A flight of Boeing B-17E Flying Fortress bombers forms up over England, 1942. “Yankee Doodle,” 41-9023, is just to the left of center. (U.S. Air Force)

17 August 1942: Mission No. 1. The United States VIII Bomber Command made its first heavy bomber attack on Nazi-occupied Europe when eighteen Boeing B-17E Flying Fortress four-engine bombers of the 97th Bombardment Group (Heavy), based at RAF Polebrook, Northamptonshire, England, headed for the railroad marshaling yards at Rouen-Sotteville, France. This was the largest and most active railroad yard in northern France.

Boeing B-17E Flying Fortress 41-2578, 97th Bombardment Group, photographed 17 August 1942. (Imperial War Museum, Roger Freeman Collection, Object Number FRE 4053)

The mission was led by Major Paul Warfield Tibbetts, Jr., commanding the 340th Bombardment Squadron (Heavy), in the Boeing B-17E Flying Fortress, 41-2578, Butcher Shop. (He would later command the 509th Composite Group and fly the B-29 Superfortress Enola Gay.) Tibbetts’ co-pilot was the 97th Bomb Group commander, Colonel Frank Alton Armstrong, Jr. Brigadier General Ira Clarence Eaker, VIII Bomber Command, was aboard Yankee Doodle, B-17E 41-9023, leading the second flight of six B-17s on a diversionary raid along the French coast.

The group began takeoffs at 1530 hours. It was escorted by several squadrons of Royal Air Force Supermarine Spitfire fighters.

While six B-17s flew along the French coast as a diversion, twelve bombers flew to Rouen and were over the target from 1739 to 1746. From an altitude of 23,000 feet (7,010 meters), they dropped 36,900 pounds (16,738 kilograms) of 600-pound (272 kilogram) and 1,100 pound (499 kilogram) general purpose bombs.

Accuracy was good. One of the aim points, the locomotive shops, was destroyed by a direct hit. The overall results were moderate.

Rouen-Sotteville target assesment photograph. (U.S. Air Force)
Rouen-Sotteville target assessment photograph. (U.S. Air Force)

All of the bombers returned to their base, with the last landing at 1900. Two B-17s had been damaged. American gunners claimed damage to one Luftwaffe airplane.

brigadier General Ira C. Eaker commanded the raid from this Boeing B-17E Flying Fortress, 41-9023, Yankee Doodle, here being serviced between missions. (U.S. Air Force)
Brigadier General Ira C. Eaker commanded Mission No. 1 from this Boeing B-17E Flying Fortress, 41-9023, Yankee Doodle, shown here being serviced between missions. This bomber survived the War. (U.S. Air Force)
Colonel Frank A. Armstrong in the pilot's position of a Boeing B-17 (Imperial War Museum, Roger Freeman Collection, Object Number FRE 890)
Colonel Frank Alton Armstrong, Jr., Air Corps, United States Army, commanding the 97th Bombardment Group (Heavy), in the pilot’s position of a Boeing B-17E Flying Fortress. (Imperial War Museum)

The Boeing B-17E Flying Fortress was a major redesign of the B-17D. A new aft fuselage was used, incorporating larger vertical and horizontal stabilizers. A tail turret was added. A power-operated gun turret was added at dorsal and ventral positions.

The Boeing B-17E Flying Fortress was a four-engine heavy bomber operated by a flight crew of ten. It was 73 feet, 10 inches (22.504 meters) long with a wingspan of 103 feet, 9-3/8 inches (31.633 meters) and an overall height of 19 feet, 2 inch (5.842 meters). Its empty weight was 32,350 pounds (14,674 kilograms), 40,260 pounds (18,262 kilograms) gross weight, and the maximum takeoff weight was 53,000 pounds (24,040 kilograms).

Boeing B-17E Flying Fortress, circa 1941. (U.S. Air Force)

The B-17E was powered by four air-cooled, supercharged, 1,823.129-cubic-inch-displacement (29.875 liters) Wright Cyclone G666A (R-1820-65) nine-cylinder radial engines with turbochargers, producing 1,200 horsepower at 2,500 r.p.m. for takeoff and 1,000 horsepower at 2,300 r.p.m. at Sea Level. The Cyclones turned three-bladed constant-speed Hamilton-Standard Hydromatic propellers with a diameter of 11 feet, 7 inches (3.835 meters) though a 0.5625:1 gear reduction. The R-1820-65 was 47.59 inches (1.209 meters) long and 55.12 inches (1.400 meters) in diameter. It weighed 1,315 pounds (596 kilograms). 8,422 of these engines were produced by Wright Aeronautical Division and its licensees between February 1940 and August 1942.

The B-17E had a cruise speed of 195 miles per hour (314 kilometers per hour). Its maximum speed was 318 miles per hour (512 kilometers per hour) at 25,000 feet (7,620 meters). The service ceiling was 36,600 feet (11,156 meters).

With a normal fuel load of 2,490 gallons (9,426 liters) the B-17E had a maximum range of 3,300 miles (5,311 kilometers). Carrying a 4,000 pound (1,814 kilogram) bomb load, the range was 2,000 miles (3,219 kilometers).

Boeing B-17E Flying Fortress 41-2578, lead ship on the 17 August 1942 air raid on Rouen-Sotteville, France. By the end of the war, this airplane was the oldest, longest-serving B-17E in the USAAF.
Boeing B-17E Flying Fortress 41-2578, the lead ship on the 17 August 1942 air raid on Rouen-Sotteville, France, flown by Major Paul W. Tibbets, photographed at RAF Bovingdon, 1943. By the end of the war, this airplane was the oldest, longest-serving B-17E in the USAAF. (Imperial War Museum)

The B-17E Flying Fortress was armed with one .30-caliber Browning M2 Aircraft Machine Gun and eight Browning AN-M2 .50-caliber machine guns. The .30 was mounted in the nose. Power turrets mounting two .50-caliber guns, each, were located at the dorsal and ventral positions. (The first 112 B-17Es were built with a remotely-operated turret in the belly position, sighted by a periscope. A manned ball turret replaced this.) Two machine guns were in a tail turret, and one on each side at the waist.

The maximum bomb load of the B-17E was 20,800 pounds (9,435 kilograms) over very short distances. Normally, 4,000–6,000 pounds (1,815–2,722 kilograms) were carried. The internal bomb bay could be loaded with a maximum of eight 1,000 pound (454 kilogram) or four 2,000 pound (907 kilogram) bombs.

The B-17 Flying Fortress first flew in 1935, and was in production from 1937 to 1945. 12,731 B-17s were built by Boeing, Douglas Aircraft Company, and Lockheed-Vega. 512 of the total were B-17Es. The last one was completed 28 May 1942. Production shifted to the further-improved B-17F.

Boeing B-17E Flying Fortress 41-2509, circa 1942. (U.S. Air Force)

© 2023, Bryan R. Swopes