LNER’s Grove Road railway bridge after the V-1 attack, 13 June 1944. (The National Archives)LNER Class B-12/3 standard gauge 4-6-0 locomotive, 7488, pulls a passenger train across the rebuilt Grove Street railway bridge, 9:27 p.m., 14 June 1944. (Great Eastern Railway Society)
13 June 1944: At approximately 4:30 a.m., the first V-1 flying bomb struck London. The “buzz bomb” detonated on a London and North Eastern Railway bridge crossing over Grove Street, between Devonshire Street and Osborne Road in Bethnal Green. Six persons were killed by the explosion, and twenty-six others were injured.
Twelve homes were demolished and at least fifty others badly damaged.
The bridge was along an important railway route. It was heavily damaged and the LNER decided to replace it rather than undertake any repairs. The new bridge was in service by 7:45 p.m., that evening.
“Detail from a Bomb Census map. The Grove Road V1 bomb is the lower of the two shown here. Catalogue reference: HO 193/50, map sheet 56/20 SE (A).” (The National Archives)
A Mr. Dowe witnessed the attack from the Bethnal Green Town Hall. He said, “When warning went I saw my wife and family into the shelter and then stood at the entrance to watch events. I heard a plane in the distance, then gunfire and then the sound of the plane as if diving. There was an orange flash, followed by a terrific explosion. There were no sounds of bombs falling as in the blitz, only only that of the plane zooming.”
Three other “P.A.C.s” (Pilotless Aircraft) ¹ fell in Kent and Sussex with little effect.
A V-1 flying bomb is brought out of a protective bunker for launching. Foto: PK-Lysiak/Transocean-Europapress
The Fieseler Fi 103 (better known as the Vergeltungswaffe 1 (“retaliation weapon”), or simply, the V-1, was what would today be considered a cruise missile. It was designed and built by the Gerhard Fieseler Werke GmbH. Construction of the missiles was very simple and it was mass produced at a rate of about 8,000 per month.
The V-1 is an unmanned mid-wing monoplane, constructed of a welded steel fuselage with straight wings which were covered by sheet steel. A pulse jet engine was mounted above the fuselage. The “flying bomb” was 8.325 meters (27 feet, 3¾ inches) long with a wingspan of 5.370 meters (17 feet, 7½ inches). The wing used a symmetrical airfoil with no sweep, dihedral or twist. There are no ailerons. Steel barrage balloon cable cutters were installed in the wings’ leading edges. The aircraft had a total weight of 2,160 kilograms (4,762 pounds).
Powered by an Argus Motoren Werke GmbH As 014 pulse jet engine which produced a maximum thrust of 3,530 newtons (794 pounds of thrust) at 750 kilometers per hour (460 miles per hour) at Sea Level. The pulse jet engine had no moving parts and fired 45–50 times per second. It burned low-octane gasoline with compressed air.
The V-1 was controlled in flight through pneumatic servos connected to a gyroscopic automatic pilot built by Askania Werke AG. A magnetic compass in the nose could be set to direct the V-1 in a particular direction. Air driven vanes at the nose drove an air log, which kept track of the distance flown by means of a turn counter. At a preselected count, the device shut down the pulse jet engine and the flying bomb entered a steep dive and crashed into the ground and the warhead detonated. The V-1 was only accurate enough to land in a general geographic area.
The aircraft had a maximum speed of 600 kilometers per hour (373 miles per hour) at 2,500 meters (8,200 feet). The maximum range was 235 kilometers (146 miles).
The warhead contained 830 kilograms (1,830 pounds) of Amatol 3 gm (a mixture of the high explosive TNT with ammonium nitrate). The warhead could be detonated by any one of three fuses: an electrical impact fuse, a mechanical impact fuse, or a mechanical delayed action fuse.
The V-1 was usually launched from an inclined ramp by catapult, though it could also be air launched from a carrier airplane.
Between 13 June 1944 and 29 March 1945, approximately 10,500 V-1s were launched against England. In the area around London, 6,184 people were killed and 17,981 others seriously injured. The V-1 was also targeted against cities on the European continent, especially Antwerp. 8,696 V-1s were launched against that city, and 3,141 fired at Liège. These attacks killed 4,683 persons and wounded 10,075.
¹ “Flying bomb” replaced Pilotless Aircraft as the preferred term in a Cabinet meeting, 19 June 1944.
USAAF Boeing B-17F Flying Fortress with left outboard engine on fire and right wing shot off, out of control and going down over Europe, World War II. (U.S. Air Force)
13 June 1943: On Mission Number 63, 76 VIII Bomber Command Boeing B-17F Flying Fortress four-engine heavy bombers of the 4th Bombardment Wing were sent to attack the U-boat pens at Kiel, Germany.
An Allied merchant convoy formed up to cross the Atlantic Ocean, 1942. (Naval Supply Corps Newsletter/Library of Congress)
German submarine attacks on transatlantic convoys were a major threat to the Allies. England was dependent on North America for food, fuel, munitions and weapons. Destruction of the submarine bases and repair facilities was therefore a very high priority for VIII Bomber Command. These were often very heavily reinforced concrete bunkers where submarines could be serviced and repaired, safe from air attack.
The “Kilian” base at Kiel was for the protection of up to 12 newly-built U-boats. Each bay was 138 meters (453 feet) long and could house two submarines, end-to-end. The roof was 4.8 meters (15 feet, 9 inches) of reinforced concrete, and the walls were 3.3 meters (10 feet, 10 inches) thick.
60 bombers made it to the target but were met with the heaviest fighter attacks to that point of the war. 22 B-17s were shot down. Of those that returned to England, 24 were damaged, 1 so badly that it was beyond repair.
3 airmen were killed, 20 wounded and 213 were listed as Missing In Action.
Before the war, it was thought that the defensive machine guns of the Flying Fortress would be able to protect it against enemy fighters, but losses like those suffered in this raid proved the necessity for escorting fighters to defend the bomber formations.
NOTE: A very detailed analysis of this mission, “USAAF Mission #63: Bremen and Keil” by Andreas Zapf can be found at
12 June 1976: The London Gazette announced that The Queen would confer the Honour of Knighthood on Group Captain Robert Steuart Bader, C.B.E., D.S.O., D.F.C., “For services to disabled people.”
Pilot Officer Douglas Bader had lost both of his legs in an airplane crash, 14 December 1931. He was medically retired from the Royal Air Force as medically unfit for service.
With World War II approaching, Bader applied to the Air Ministry for reinstatement but was initially refused. Later, after revaluation, Bader was accepted, sent to refresher flight training, and then on to a fighter squadron.
Bader quickly rose to Section Leader, Flight Commander, Squadron Leader and Wing Commander. Flying Hawker Hurricanes and Supermarine Spitfires, he shot down at least 20 enemy airplanes. He had twice been awarded the Distinguished Service Order and twice, the Distinguished Flying Cross.
On 9 March 1941, Douglas Bader was himself shot down over France. With difficulty he was able to parachute from his Spitfire, and was quickly captured. Initially held in a hospital, Bader escaped. Recaptured, he was taken to a series of prisoner of war camps, where he continued his escape attempts. Finally the Germans imprisoned him in the notorious Colditz Castle where he remained for the rest of the war. He retired from the Royal Air Force in 1946 with the rank of Group Captain.
After the war, Douglas Bader flew for the Shell Oil Company. But he also worked unceasingly to better the lives of other disabled persons. He would tell them, “Don’t listen to anyone who tells you that you can’t do this or that. That’s nonsense. Make up your mind, you’ll never use crutches or a stick, then have a go at everything. Go to school, join in all the games you can. Go anywhere you want to. But never, never let them persuade you that things are too difficult or impossible.”
For his services to the disabled, Group Captain Bader received the honor, Commander of the Most Excellent Order of the British Empire (C.B.E.). Twenty years later he was invested Knight Bachelor.
Group Captain Sir Douglas Robert Steuart Bader, CBE, DSO and Bar, DFC and Bar, FRAeS, DL, passed away 5 September 1982, at the age of 72 years.
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.
An LCVP assigned to USS Samuel Chase disembarks soldiers of the 1st Infantry Division in front of Colleville-sur-Mer, Normandy, 6 June 1944. (CPHOM Robert F. Sargent, U.S. Coast Guard/United States Coast Guard 190415-G-G0000-7001)Normandy American Cemetery
These sons of America sacrificed everything to save the people of Europe.
Never forget.
Normandy American Cemetery, Colleville-sur-Mer, France. 9,387 American soldiers, buried. 1,557 missing in action. (Bjarki Sigursveinsson)Brittany American Cemetery, Saint James, France. 4,409 American soldiers buried. 499 missing in action.Epinal American Cemetery, Dinozé, France. 5,255 American soldiers buried. 424 missing in action.Lorraine American Cemetery, St. Avold, France. 10,489 American soldiers buried. 444 missing in action.Rhone American Cemetery, Draguignan, France. 860 American soldiers buried. 294 missing in action.Ardennes American Cemetery, Neupre, Belgium. 5,323 American soldiers buried. 463 missing in action.Henri-Chapelle American Cemetery, Hombourg, Belgium. 7,992 American soldiers buried. 450 missing in action.Florence American Cemetery, Impruneta, Italy. 4,402 American soldiers buried. 1,409 missing in action.Luxembourg American Cemetery, Val du Scheid, Luxembourg. 5,076 American soldiers buried. 371 missing in action.Netherlands American Cemetery, Margraten, Netherlands. 8,301 American soldiers buried. 1,722 missing in action.Cambridge American Cemetery, Cambridge, United Kingdom. 3,812 American airmen, soldiers and sailors buried. 5,127 missing in action.
When you go home, tell them of us and say, For your tomorrows these gave their today.
—John Maxwell Edmonds, 1944
Pointe du Hoc Ranger Monument. (American Battle Monuments Commission)
