Tag Archives: Air Combat

9 October 1943

In this iconic World War II photograph, a Douglas-built B-17F-50-DL Flying Fortress, 42-3352, “Virgin’s Delight,” of the 410th Bomb Squadron, 94th Bombardment Group (Heavy), 8th Air Force, is over the Focke-Wulf Fw 190 fighter factory, Marienburg, East Prussia, 9 October 1943. The aircraft commander was Lieutenant R.E. Le Pore. (U.S. Air Force)

VIII Bomber Command Mission Number 113 was an attack by nearly 100 American heavy bombers on the Focke-Wulf Flugzeugbau AG aircraft factory at Marienburg, East Prussia (Malbork, Poland), where the Luftwaffe‘s Fw 190 fighter was being built. Early in the war, German fighter production had been dispersed and it was thought that Marienburg was beyond the range of Allied bombers.

The Fw 190 was the most effective of Germany’s fighters. More than 20,000 were built in 16 variants.

A captured Focke-Wulf Fw 190 in flight. (U.S. Air Force)
A captured Focke-Wulf Fw 190 G-3 fighter, DN+FP, W.Nr. 160016, in flight. (U.S. Air Force)
Focke-Wulf Fw 190 G-3 DN+FP, W.Nr. 160016, in flight near Wright Field, Ohio, May 1946. (U.S. Air Force)
Focke-Wulf Fw 190 G-3 DN+FP, W.Nr. 160016, from above and behind. (U.S. Air Force)

100 B-17 Flying Fortress bombers were assigned to the target and 96 of these reached the plant. Between 1253 hours and 1302 hours, the B-17s arrived over the target in five waves at 11,000 to 13,000 feet (3,353 to 3,963 meters). They dropped 217.9 tons (197.7 metric tons) of bombs with a very high degree of accuracy.

During the mission, two B-17s were lost with 13 more damaged. Three airmen were wounded and 21 listed as Missing in Action. The bomber crews claimed 9 Luftwaffe aircraft destroyed and 2 probably destroyed in air-to-air combat. Target assessment estimated that 15 Focke-Wulf Fw 190 fighters were destroyed on the ground.

This strike photo was taken from B-17 42-30353 ("Ten Knights in a Bar Room") of the 95th Bombardment Group (Heavy). (U.S. Air Force)
This strike photo was taken from Boeing B-17F-100-BO Flying Fortress 42-30353 (“Ten Knights in a Bar Room”) of the 95th Bombardment Group (Heavy). (U.S. Air Force)

Casualties among the factory work force were high. Of 669 workers, 114 were killed and 76 injured.

Air Chief Marshal Sir Charles Portal, KCB, DSO, MC, Royal Air Force, described the Marienburg attack as the “. . . most perfect example in history of the accurate distribution of bombs over a target.”

Damage assessment photograph
Reconnaissance photograph taken by a de Havilland DH.98 Mosquito PR flown by Squadron Leader R.A. Lenton and Pilot Officer Heney of No. 540 Squadron, R.A.F., 10 October 1943, showing results of the previous day’s attack. (Royal Air Force)
The target area as it appears today. (Google Maps)
"Instrument workers line up aerial cameras at Benson, Oxfordshire, before installing them in a De Havilland Mosquito PR Mark IX: (left to right) two Type F.24 (14-inch lens) vertical cameras, one F.24 (14-inch lens) oblique camera, two Type F.52 (36-inch lens) 'split pair' vertical cameras." (Imperial War Museum CH-18399)
“Instrument workers line up aerial cameras at Benson, Oxfordshire, before installing them in a De Havilland Mosquito PR Mark IX: (left to right) two Type F.24 (14-inch lens) vertical cameras, one F.24 (14-inch lens) oblique camera, two Type F.52 (36-inch lens) ‘split pair’ vertical cameras.” (Imperial War Museum CH-18399)

© 2017, Bryan R. Swopes

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5 October 1914

Sergeant Joseph Frantz and Corporal Louis Quénault. (Unattributed)
Sergeant Joseph Frantz and Corporal Louis Quénault. (Unattributed)

5 October 1914: The first aerial combat between two airplanes took place during World War I over Jonchery, Reims, France.

A French Voisin III biplane of Escadrille VB24, flown by Sergeant Joseph Frantz with observer Corporal Louis Quénault, engaged a German Aviatik B.II flown by Oberleutnant Fritz von Zangen and Sergeant Wilhelm Schlichting of FFA 18.

Voisin III. (Unattributed)
Voisin III. (Unattributed)

The Voisin was armed with a Hotchkiss M1909 8mm machine gun. Corporal Quénault fired two 48-round magazines at the German airplane, whose crew returned fire with rifles. Quénault’s machine gun jammed and he continued to fire on the Aviatik with a rifle.

The German airplane crashed and von Zangen and Schlichting were killed.

This was the first air-to-air kill in the history of warfare.

Aviatik B.II
Aviatik B.II No. B 558/15, Hangest-en-Santerre, France, circa 1915. (Unattributed)

© 2016, Bryan R. Swopes

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17 August 1943

Boeing B-17F Flying Fortresses of the 1st Bombardment Wing (Heavy) over Schweinfurt, Germany, 17 August 1943. (U.S. Air Force)

17 August 1943: Mission No. 84. One year after the Eighth Air Force first attacked occupied Europe with its B-17 Flying Fortress four-engine heavy bombers, a mass attack of 376 B-17s attacked the Messerschmitt Bf-109 factory at Regensburg, Germany, and the ball bearing factories at Schweinfurt.

Over Germany for over two hours without fighter escort, 60 bombers were shot down and as many as 95, though they made it to bases in Allied territory, were so badly damaged that they never flew again. 55 air crews (552 men) were listed as missing in action.

Of the 146 B-17s of the 4th Bombardment Wing which attacked Regensburg, 126 dropped their bombs, totaling 298.75 tons (271.02 Metric tons), destroying the factory and seriously slowing the production of the Messerschmitt Bf 109 fighter. After the attack, the 4th Bomb Wing headed for bases in North Africa. 122 B-17s landed there, half of them damaged.

The 1st Bombardment Wing (Heavy) sent 230 B-17s to Schweinfurt. Weather delays caused the planned diversion of two separate attacks to be unsuccessful. Cloud buildup over the Continent forced the bombers to fly at 17,000 feet (5,182 meters), nearly 10,000 feet (3,048 meters) lower than planned, increasing their vulnerability. Just 183 bombers made it to the target and dropped 424.3 tons (383.9 Metric tons) on the five factories in the target area. Then they headed back to their bases in England, under fighter attack most of the way. The 1st Bombardment Wing lost 36 bombers.

Though the raid did cut production of ball bearings as much as 34%, the losses were quickly made up from stockpiles. The two attacking forces succeeded in shooting down 25–27 German fighters.

A B-17 Flying Fortress, its right wing shot off and the left outboard engine on fire, goes down over Europe. (U.S. Air Force)

© 2017, Bryan R. Swopes

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10 July 1940

The Battle of Britain begins.

“The Few.” Royal Air Force pilots run to their fighters to defend England from attacking German Luftwaffe bombers during the Battle of Britain. © IWM (HU 49253)

Before Germany could mount Operation Sea Lion, a cross-channel invasion of the British Isles, it needed to have complete air superiority over the invasion fleet. Because of the Luftwaffe‘s greater numbers and modern aircraft, German military leadership believed this could best be accomplished by defeating the Royal Air Force in air-to-air combat.

The Royal Air Force had been conserving their limited numbers of pilots and aircraft up to this point in the war. Germany’s plan was to send its bombers against targets that the R.A.F. would be forced to defend. The escorting Messerschmitt Bf 109s (also referred to as the Me 109) would then shoot down the Boulton Paul Defiants and Bristol Blenheims. But the Hawker Hurricanes and Supermarine Spitfires were up to the task. While the Hurricanes went after the Luftwaffe’s Dornier 17 and Heinkel He 111 bombers, the Spitfires engaged their Bf 109 fighter escorts.

Contrails over London during the Battle of Britain, 10 July–31 October 1940.
Contrails over London during the Battle of Britain, 10 July–31 October 1940.

Britain used a system of radar-directed ground control of its fighter squadrons. The result was that though both sides lost about the same number of aircraft, the Battle of Britain was a decisive victory for Great Britain. Germany was forced to give up on its plans for an invasion of England.

During a speech the House of Commons, 20 August 1940, Prime Minister Winston Churchill referred to the pilots of Fighter Command when he said,

The gratitude of every home in our Island, in our Empire, and indeed throughout the world, except in the abodes of the guilty, goes out to the British airmen who, undaunted by odds, unwearied in their constant challenge and mortal danger, are turning the tide of the world war by their prowess and by their devotion. Never in the field of human conflict was so much owed by so many to so few.”

Ever since, the Royal Air Force has been known as “The Few.”

Luftwaffe aircraft:

A flight of Dornier Do 17 bombers, circa 1940. (Deutsches Bundesarchiv)
A flight of Dornier Do 17 bombers, 31 December 1939. (Bundesarchiv)
Heinkel He 111 bomber. (Deutsches Bundesarchiv)
Heinkel He 111 bomber, circa September–October 1940. (Bundesarchiv)
A flight of Messerchmitt me 109s carry external fuel tanks to extend their range and time over target. (Deutsches Bundesarchiv)
A flight of Messerchmitt Bf 109s carry external fuel tanks to extend their range and time over target. (Bundesarchiv)
Messerschmitt Bf 110 twin-engine heavy fighter, circa 1942. (Deutsches Bundesarchiv)
Messerschmitt Bf 110 twin-engine heavy fighter, circa 1942. (Bundesarchiv)

Royal Air Force aircraft:

Supermarine Spitfire fighters of No. 610 Squadron, RAF Biggin Hill, during the Battle of Britain. (Imperial War Museum)
Supermarine Spitfire fighters of No. 610 Squadron, RAF Biggin Hill, during the Battle of Britain. (Royal Air Force Museum)
Hawker Hurrican Mk.I P3408 (VY-K) of No. 85 Squadron, Church Fenton, Yorkshire, October 1940. (B.V. Daventry, RAF official photographer. Imperial War Museum CH 1501)
Hawker Hurricane Mk.I P3408 (VY-K) of No. 85 Squadron, RAF Church Fenton, Yorkshire, October 1940. Flying the same type, also with the identification letters VY-K, Squadron Leader Peter Townsend, DFC, was shot down by a Do 17 named Gustav Marie, over the English Channel, 10 July 1940. After the war, Townsend became good friends with the bomber’s gunner, Werner Borner. (Mr. B.J. Daventry, RAF official photographer. Imperial War Museum CH 1501)

Highly recommended: Duel of Eagles, by Group Captain Peter Townsend, CVO, DSO, DFC and Bar, Royal Air Force. Cassell Publishers Limited, 1970 and Castle Books, 2003.

© 2016, Bryan R. Swopes

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9 June 1943

Boeing B-17F-10-BO Flying Fortress 41-24485, Memphis Belle, flies home from England, 9 June 1943. (U.S. Air Force)

9 June 1943: After completing 25 combat missions over Western Europe from its base at Air Force Station 121 (RAF Bassingbourne, Cambridgeshire, England), Memphis Belle, a U.S. Army Air Forces Boeing B-17F-10-BO Flying Fortress, serial number 41-24485, assigned to the 91st Bombardment Group (Heavy), 324th Bomb Squadron (Heavy), was flown home by Captain Robert K. Morgan and Captain James A. Verinis.

The crew of the Memphis Belle after their 25th mission: (left to right) Technical Sergeant Harold Loch, Top Turret Gunner/Engineer; Staff Sergeant Cecil Scott, Ball Turret Gunner; Technical Sergeant Robert Hanson, Radio Operator; Captain James Verinis, Co-pilot; Captain Robert Morgan, Aircraft Commander/Pilot; Captain Charles Leighton, Navigator; Staff Sergeant John Quinlan, Tail Gunner; Staff Sergeant Casimer Nastal, Waist Gunner; Captain Vincent Evans, Bombardier; Staff Sergeant Clarence Winchell Waist Gunner. (U.S. Air Force photograph)

The daylight bombing campaign of Nazi-occupied Europe was very dangerous with high losses in both airmen and aircraft. For a bomber crew, 25 combat missions was a complete tour, and they were sent on to other assignments. Memphis Belle was only the second B-17 to survive 25 missions, so it was withdrawn from combat and sent back to the United States for a publicity tour.

Boeing B-17F-10-BO Flying Fortress 41-22485, Memphis Belle, in flight over England, 1943. (U.S. Air Force)
Miss Margaret Polk, 1943.

The B-17’s name was a reference to Captain Morgan’s girlfriend, Miss Margaret Polk, who lived in Memphis, Tennessee. The artwork painted on the airplane’s nose was a “Petty Girl” based on the work of pin-up artist George Petty of Esquire magazine. (Morgan named his next airplane—a B-29 Superfortress—Dauntless Dotty after his wife, Dorothy Morgan. With it, he led the first B-29 bombing mission against Tokyo, Japan, in 1944. It was also decorated with a Petty Girl.)

Memphis Belle and her crew were the subject of a 45-minute documentary, “Memphis Belle: A Story of a Flying Fortress,” directed by William Wyler and released in April 1944. It was filmed in combat aboard Memphis Belle and several other B-17s. The United States Library of Congress named it for preservation as a culturally significant film.

After returning to the United States, Memphis Belle was sent on a War Bonds tour. In this photograph, it is parked at Patterson Field, Dayton, Ohio. (U.S. Air Force)

Following the War Bonds tour, Memphis Belle was assigned to MacDill Field, Tampa, Florida, where it was used for combat crew training.

Boeing B-17F Flying Fortress 41-224485, “Memphis Belle,” arrives at the NACA Aircraft Engine Research Laboratory at Lewis Field, Cleveland, Ohio, 7 July 1943. (NASA)

After the war, Memphis Belle was sent to a “boneyard” at Altus, Oklahoma, to be scrapped along with hundreds of other wartime B-17s. A newspaper reporter learned of this and told Memphis’ mayor, Walter Chandler. Chandler purchased it for its scrap value and arranged for it to be put on display in the city of Memphis. For decades it suffered from time, weather and neglect. The Air Force finally took the bomber back and placed it in the permanent collection of the National Museum of the United States Air Force at Wright-Patterson Air Force Base, where it has been undergoing a total restoration for the last several years.

“On July 17, 1946, at 2:55 p.m., the Memphis Belle rolled to a stop in front of the Administration Building at Municipal Airport and ended its final flight. The plane had been stored in Altus, Okla. Mayor Walter Chandler (fifth left in white suit) and some 200 people greeted the Belle and the final flight’s crew (from left) Stuart Griffin, radioman; Lt. James Gowdy, navigator; Capt. Hamp Morrison, co-pilot; Capt. Robert Little, pilot; Sgt. Percy Roberts Jr., engineer; Capt Robert Taylor, co-navigator and Tech Sgt. Charles Crowe, engineer. (Editor’s Note: This crew was the crew that flew the plane from Altus, Okla.; not the wartime flight crew)” (The Commercial Appeal)

The Boeing B-17F Flying Fortress was a four-engine heavy bomber operated by a flight crew of ten. It was 74 feet, 8.90 inches (22.781 meters) long with a wingspan of 103 feet, 9.38 inches (31.633 meters) and an overall height of 19 feet, 1.00 inch (5.187 meters). The wings have 3½° angle of incidence and 4½° dihedral. The leading edge is swept aft 8¾°. The total wing area is 1,426 square feet (132.48 square meters). The horizontal stabilizer has a span of 43 feet (13.106 meters) with 0° incidence and dihedral. Its total area, including elevators, is 331.1 square feet (12.18 square meters).

The B-17F had an approximate empty weight of 36,135 pounds (16,391 kilograms), 40,437 pounds (18,342 kilograms) basic, and the maximum takeoff weight was 65,000 pounds (29,484 kilograms).

The forward fuselage of Memphis Belle dismantled for restoration at the National Museum of the United States Air Force, Wright-Patterson Air Force Base, Dayton Ohio. The “Petty Girl” on the right side of the airplane is in red. (U.S. Air Force)

The B-17F was powered by four air-cooled, supercharged, 1,823.129-cubic-inch-displacement (29.876 liters) Wright Cyclone G666A (R-1820-65)¹ nine-cylinder radial engines with a compression ratio of 6.70:1. The engines were equipped with remote General Electric turbochargers capable of 24,000 r.p.m. The R-1820-65 was rated at 1,000 horsepower at 2,300 r.p.m. at Sea Level, and 1,200 horsepower at 2,500 r.p.m. for takeoff. The engine could produce 1,380 horsepower at War Emergency Power. 100-octane aviation gasoline was required. 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 engine is 3 feet, 11.59 inches (1.209 meters) long and 4 feet, 7.12 inches (1.400 meters) in diameter. It weighs 1,315 pounds (596 kilograms).

The B-17F had a cruising speed of 200 miles per hour (322 kilometers per hour). The maximum speed was 299 miles per hour (481 kilometers per hour) at 25,000 feet (7,620 meters), though with War Emergency Power, the bomber could reach 325 miles per hour (523 kilometers per hour) at 25,000 feet for short periods. The service ceiling was 37,500 feet (11,430 meters).

Boeing B-17F-10-BO Flying Fortress 41-24485, the Memphis Belle, under restoration at the National Museum of the United States Air Force, Wright-Patterson Air Force Base, Dayton, Ohio. (U.S. Air Force)

With a normal fuel load of 1,725 gallons (6,530 liters) the B-17F had a maximum range of 3,070 miles (4,941 kilometers). Two “Tokyo tanks” could be installed in the bomb bay, increasing capacity by 820 gallons (3,104 liters). Carrying a 6,000 pound (2,722 kilogram) bomb load, the range was 1,300 miles (2,092 kilometers).

The Memphis Belle was armed with 13 Browning AN-M2 .50-caliber machine guns for defense against enemy fighters. Power turrets mounting two guns each were located at the dorsal and ventral positions. Four machine guns were mounted in the nose, 1 in the radio compartment, 2 in the waist and 2 in the tail.

Restoration of the B-17 Flying Fortress Memphis Belle progresses. (Air Force Times)

The maximum bomb load of the B-17F was 20,800 pounds (9434.7 kilograms) over very short ranges. Normally, 4,000–6,000 pounds (1,815–2,722 kilograms) of high explosive bombs were carried. The internal bomb bay could be loaded with a maximum of eight 1,600 pound (725.75 kilogram) bombs. Two external bomb racks mounted under the wings between the fuselage and the inboard engines could carry one 4,000 pound (1,814.4 kilogram) bomb, each, though this option was rarely used.

The B-17 Flying Fortress was in production from 1936 to 1945. 12,731 B-17s were built by Boeing, Douglas Aircraft Company and Lockheed-Vega. (The manufacturer codes -BO, -DL and -VE follows the Block Number in each airplane’s type designation.) 3,405 of the total were B-17Fs, with 2,000 built by Boeing, 605 by Douglas and 500 by Lockheed-Vega.

Only three B-17F Flying Fortresses, including Memphis Belle, remain in existence. The completely restored bomber went on public display at the National Museum of the United States Air Force, 17 May 2018.

Boeing B-17F-10-BO Flying Fortress 41-24485, “Memphis Belle,” photographed 14 March 2018 at the National Museum of the United States Air Force, Wright-Patterson Air Force Base, Ohio. (U.S. Air Force)

Memphis Belle ® is a Registered Trademark of the United States Air Force.

¹ Later production B-17F and B-17G bombers were equipped with Wright Cyclone C9GC (R-1820-97) engines.

© 2018, Bryan R. Swopes

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