The B-17 was reported as shot down by observers, but it survived and brought its crew home without injury. Designating the aircraft Fortress Mk I, the aircraft performed poorly during high-altitude raids in the summer of 1941. This was operated by German-speaking radio operators who were to identify and jam German ground controllers' broadcasts to their nightfighters. [20] While the air corps was still enthusiastic about the aircraft's potential, army officials were daunted by its cost;[24] Douglas quoted a unit price of $58,200 (equivalent to $916,000 in 2021) based on a production order of 220 aircraft, compared with $99,620 (equivalent to $1,568,000 in 2021 ) from Boeing. The German fighters found that when attacking from the front, where fewer defensive guns were mounted (and where the pilot was exposed and not protected by armor as he was from the rear), it took only four or five hits to bring a bomber down. The Fortress came under fire from Japanese fighter aircraft, though the crew was unharmed with the exception of one member who suffered an abrasion on his hand. The four-engine plane typically carried a crew of 10, several of whom. Of the 291 attacking Fortresses, 60 were shot down over Germany, five crashed on approach to Britain, and 12 more were scrapped due to damage - a loss of 77 B-17s. (U.S. Air Force photo) The Boeing B-17 was one of the primary heavy bombers built by the United States during World War II. This led to more widespread conversion of B-17s as drones and drone control aircraft, both for further use in atomic testing and as targets for testing surface-to-air and air-to-air missiles. [158][159] Strategic Air Command (SAC), established in 1946, used reconnaissance B-17s (at first called F-9 [F for Fotorecon], later RB-17) until 1949. B-17s flown by the Eighth saw some of the fiercest combat of the war. The XB-38 was an engine testbed for Allison V-1710 liquid-cooled engines, should the Wright engines normally used on the B-17 become unavailable. How many b-17 bombers were shot down during World War 2? [57] The B-17E was an extensive revision of the Model 299 design: The fuselage was extended by 10ft (3.0m); a much larger rear fuselage, vertical tailfin, rudder, and horizontal stabilizer were added; a gunner's position was added in the new tail;[note 4] the nose (especially the bombardier's framed, 10-panel nose glazing) remained relatively the same as the earlier B through D versions had; a Sperry electrically powered manned dorsal gun turret just behind the cockpit was added; a similarly powered (also built by Sperry) manned ventral ball turret just aft of the bomb bay replaced the relatively hard-to-use, Sperry model 645705-D[60] remotely operated ventral turret on the earliest examples of the E variant. [75], Three damaged B-17s, one "D" and two "E" series, were rebuilt during 1942 to flying status by Japanese technicians and mechanics, using parts salvaged from abandoned B-17 wrecks in the Philippines and the Java East Indies. It should have been a peaceful Sunday morning in Hawaii. The 19th Bombardment Group had deployed to Clark Field in the Philippines a few weeks before the Japanese attack on Pearl Harbor as the first of a planned heavy bomber buildup in the Pacific. The project came to a sudden end with the unexplained midair explosion over the Blyth estuary of a B-24, part of the United States Navy's contribution as "Project Anvil", en route for Heligoland piloted by Lieutenant Joseph P. Kennedy Jr., future U.S. president John F. Kennedy's elder brother. The Combined Bomber Offensive (CBO) in the European Theater was one of Americas bloodiest campaigns. Ten of the 12 Fortresses survived the attack. B-17 Flying Fortress in World War II - ThoughtCo His views were supported by Eighth Air Force statisticians, whose mission studies showed that the Flying Fortress's utility and survivability was much greater than those of the B-24 Liberator. [44][note 3] The aircraft went on to serve in every World WarII combat zone, and by the time production ended in May 1945, 12,731 aircraft had been built by Boeing, Douglas, and Vega (a subsidiary of Lockheed).[45][46][47][48]. [12], The first flight of the Model 299 was on 28 July 1935 with Boeing chief test-pilot Leslie Tower at the controls. Additionally, 122 bombers were damaged and needed repairs before their next flights. [21] Doyle notes, "The loss of Hill and Tower, and the Model 299, was directly responsible for the creation of the modern written checklist used by pilots to this day. 7375, 15859. Though many were shot down, many more severely damaged aircraft were able to return their crews safely to base. In a USAAC competition, Boeing's prototype Model 299/XB-17 outperformed two other entries but crashed, losing the initial 200-bomber contract to the Douglas B-18 Bolo. The first Eighth Air Force units arrived in High Wycombe, England, on 12 May 1942, to form the 97th Bomb Group. American bomber numbers continued to build in Europe and attacks (and losses) began to build up. B-17 Is Shot Down (1943) - YouTube How effective was WWII bombers self defense anti-air armament? Though the crash of the prototype 299 in 1935 had almost wiped out Boeing, now it was seen as a boon. The loss was not total but Boeing's hopes for a substantial bomber contract were dashed. The RAF entered World War II with no heavy bomber of its own in service; the biggest available were long-range medium bombers such as the Vickers Wellington, which could carry up to 4,500 pounds (2,000kg) of bombs. Before the advent of long-range fighter escorts, B-17s had only their .50 caliber M2 Browning machine guns to rely on for defense during the bombing runs over Europe. Special airdrop B-17s supported Australian commandos operating near the Japanese stronghold at Rabaul, which had been the primary B-17 target in 1942 and early 1943. How many B-17s were shot down? - Wise-Answer How many b-17s were shot down during World war II? [71][162][163], In 1946, surplus B-17s were chosen as drone aircraft for atmospheric sampling during the Operation Crossroads atomic bomb tests, being able to fly close to or even through the mushroom clouds without endangering a crew. In 1942, when Eighth Air Force heavy bombers based in Britain first went operational in Europe, they mostly flew what were termed "milk runs" over France, accompanied by fighter escorts. [clarification needed] Stories circulated of B-17s returning to base with tails shredded, engines destroyed and large portions of their wings destroyed by flak. Meantime 60 B-17's were lost to all causes (including flak). Crashed Model 299. The B-17 Flying Fortress became symbolic of the United States of America's air power. Japanese fighter pilots machine-gunned some of the B-17 crew members as they descended and attacked others in the water after they landed. As each of these wounded airplanes returned, the legend of the B-17 grew. The Me 262, however, had moderate success against the B-17 late in the war. Gift of Peggy Wallace, 2010.308.034, B-17 Flying Fortress bomber dropping bombs on targets in Europe, 1944-45. Tora! The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC). [15], Boeing was quick to see the value of the name and had it trademarked for use. Copilot was Lieutenant Donald Putt, while Boeing chief test pilot Leslie R. Tower was behind the pilots in an advisory role. Frisbee, John L. "Valor: First of the Few". Designed by Dr. Sanford Moss, engine exhaust gases turned the turbine's steel-alloy blades, forcing high-pressure ram air into the Wright Cyclone GR-1820-39 engine supercharger. Thomas, Geoffrey J., and Ketley, Barry, "KG 200 The Luftwaffe's Most Secret Unit", Hikoku Publications Ltd., Crowborough, East Sussex, UK, 2003, Correll, John T. " Rendezvous With the 'Rex'. Categories Video World War II Related Topics World War II Some of the German pilots had been flying in combat since 1936. However, the use of this rigid formation meant that individual aircraft could not engage in evasive maneuvers: they had to fly constantly in a straight line, which made them vulnerable to German flak. [112], On 7 December 1941, a group of 12 B-17s of the 38th (four B-17C) and 88th (eight B-17E) Reconnaissance Squadrons, en route to reinforce the Philippines, was flown into Pearl Harbor from Hamilton Field, California, arriving while the surprise attack on Pearl Harbor was going on. Four B-17s were shot down in these operations.[171]. The operation, which involved remotely flying Aphrodite drones onto their targets by accompanying CQ-17 "mothership" control aircraft, was approved on 26 June 1944, and assigned to the 388th Bombardment Group stationed at RAF Fersfield, a satellite of RAF Knettishall. Peak USAAF inventory (in August 1944) was 4,574 worldwide.[76]. Almost all of the other bombers suffered some level of damage. Flight crews ferried the bombers back across the Atlantic to the United States where the majority were sold for scrap and melted down, although significant numbers remained in use in second-line roles such as VIP transports, air-sea rescue and photo-reconnaissance. [175] Six bombers of the 2nd Bombardment Group took off from Langley Field on 15 February 1938 as part of a goodwill flight to Buenos Aires, Argentina. They also believed they had an aircraft which could fight its way in and out of the target area, unescorted, and return home safely. 223 Squadron, as part of 100 Group, operated a number of Fortresses equipped with an electronic warfare system known as "Airborne Cigar" (ABC). The U.S. produced an amazing 276,000 aircraft during World War II, with 16 new B-17s per day rolling out of the factories per day by April 1944. Air Corps doctrine dictated bombing runs from high altitude, but they soon found only 1% of their bombs hit targets. . [99], Since the airfield bombings were not appreciably reducing German fighter strength, additional B-17 groups were formed, and Eaker ordered major missions deeper into Germany against important industrial targets. ", Frisbee, John L. "Valor: One Turning and One Burning. A 1943 survey by the USAAF found that over half the bombers shot down by the Germans had left the protection of the main formation. Bomber wrecks were fewer but more expensive. 11,846 helicopters According to the Vietnam Helicopter Pilots Association, a total of 11,846 helicopters were shot down or crashed during the war, resulting in nearly 5,000 American pilots and crew killed. With a renewed focus and power, the Allies finally achieved the air supremacy needed over Normandyfor the D-Day landings in June 1944. Tora! [155], Official Swiss records identify 6,501 airspace violations during the course of the war, with 198 foreign aircraft landing on Swiss territory and 56 aircraft crashing there. [57] The B-17's turbocharged Wright R-1820 Cyclone 9 engines were upgraded to increasingly more powerful versions of the same powerplants throughout its production, and similarly, the number of machine gun emplacement locations was increased.[61]. [41], Opposition to the air corps' ambitions for the acquisition of more B-17s faded, and in late 1937, 10 more aircraft designated B-17B were ordered to equip two bombardment groups, one on each U.S. [177][note 5], Many pilots who flew both the B-17 and the B-24 preferred the B-17 for its greater stability and ease in formation flying. ", "Army Bomber Flies 2,300 Miles In 9 Hours, or 252 Miles an Hour; New All-Metal Monoplane Sets a World Record on Non-Stop Flight From Seattle to Dayton, Ohio. How many b17s were shot down? Gift of Austin Loree, 2011.160.029, Flying Fortresses dropping bombs and smoke markers over Goppingen, Germany in 1945. [14] The most distinct mount was in the nose, which allowed the single machine gun to be fired toward nearly all frontal angles. [103] The Luftwaffe also fitted heavy-caliber Bordkanone-series 37, 50 and even 75mm (2.95in) cannon as anti-bomber weapons on twin-engine aircraft such as the special Ju 88P fighters, as well as one model of the Me 410 Hornisse but these measures did not have much effect on the American strategic bomber offensive. Forty-five planes survive in complete form, 38 in the United States. This B-17F-27-BO (41-24585; PU-B) was crash-landed near Melun, France by a crew from the 303d Bombardment Group on December 12, 1942 and repaired by Luftwaffe ground staff. Water spouts just offshore . Of the 12,731 B-17s built, about 4,735 were lost during the war. Wiki User. [90] The device was able to determine, from variables put in by the bombardier, the point at which the aircraft's bombs should be released to hit the target. Some SB-17s had their defensive guns removed, while others retained their guns to allow use close to combat areas. [67], By the time the definitive B-17G appeared, the number of guns had been increased from seven to 13, the designs of the gun stations were finalized, and other adjustments were completed. Two experimental versions of the B-17 were flown under different designations, the XB-38 Flying Fortress and the YB-40 Flying Fortress. Date: American aircraft struck targets in Schweinfurt and Regensburg on August 17, 1943. . The adoption of the 21 cm Nebelwerfer-derived Werfer-Granate 21 (Wfr. How many b17 are still flying? On 8 August 1934, the USAAC tendered a proposal for a multiengine bomber to replace the Martin B-10. The authors of a photo book about the planes and . [225][226], "B-17" redirects here. Regardless, the USAAC had been impressed by the prototype's performance, and on 17 January 1936, through a legal loophole,[27][28] the Air Corps ordered 13 YB-17s (designated Y1B-17 after November 1936 to denote its special F-1 funding) for service testing. Frisbee, John L. "Valor: 'I Am the Captain of My Soul'". Blast damage was caused over a radius of 5 miles (8.0km). Assembly Ships", "Polka Dot Warriors > Vintage Wings of Canada", "Excerpts from B-17 Pilot Training Manual (The Story of the B-17). John Keema of the 390th Bomb Group said, "No matter the target they were defending, they were balls to the wall. 1, 17 August 1942", "How Allied Air Attacks Evolved During World War II", "Combat Chronology of the U.S. Army Air Forces: April 1945.". The problem was there was no easy way to hit Germany, as a cross-channel invasion of Europe was still years away. But because the bombers could not maneuver when attacked by fighters and needed to be flown straight and level during their final bomb run, individual aircraft struggled to fend off a direct attack. The Allied victory against the Axis was a long journeyone that actually took much longer than the war itself. [6] But it was primarily employed by the USAAF in the daylight strategic bombing campaign over Europe, complementing RAF Bomber Command's night-time area bombing of German industrial, military and civilian targets. the Germans broke off to refuel having shot down 15 B-17s. The experience showed both the RAF and USAAF that the B-17C was not ready for combat, and that improved defenses, larger bomb loads and more accurate bombing methods were required. [166] Perhaps the most famous B-17, the Memphis Belle, has been restored with the B-17D The Swoose under way to her World War II wartime appearance by the National Museum of the United States Air Force at Wright-Patterson Air Force Base, Ohio. 0. [103] However, due to the slow 715mph velocity and characteristic ballistic drop of the fired rocket (despite the usual mounting of the launcher at about 15 upward orientation), and the small number of fighters fitted with the weapons, the Wfr. [138][139][140] Wally Hoffman, a B-17 pilot with the Eighth Air Force during World WarII, said, "The plane can be cut and slashed almost to pieces by enemy fire and bring its crew home. During World War II, the B-17 equipped 32 overseas combat groups, inventory peaking in August 1944 at 4,574 USAAF aircraft worldwide. Best Answer. 'Black Thursday': The bleakest day for U.S. Army Air Forces in World War II A merica joined Britain's strategic air campaign designed to destroy Nazi Germany's industrial capacity soon after her entrance into World War Two. They also desired, but did not require, a range of 2,000mi (3,200km) and a speed of 250mph (400km/h). [64][65][66] The final production blocks of the B-17F from Douglas' plants did, however, adopt the YB-40's "chin turret", giving them a much-improved forward defense capability. Given German Balkenkreuz national markings on their wings and fuselage sides, and "Hakenkreuz" swastika tail fin-flashes, the captured B-17s were used to determine the B-17's vulnerabilities and to train German interceptor pilots in attack tactics. [125][126] The remaining seven transports and three of the eight destroyers were then sunk by a combination of low level strafing runs by Royal Australian Air Force Beaufighters, and skip bombing by USAAF North American B-25 Mitchells at 100ft (30m), while B-17s claimed five hits from higher altitudes. [105] The 8th Air Force alone lost 176 bombers in October 1943,[106] and was to suffer similar casualties on 11 January 1944 on missions to Oschersleben, Halberstadt, and Brunswick. [92] On 17 August 1942, 12 B-17Es of the 97th, with the lead aircraft piloted by Major Paul Tibbets and carrying Brigadier General Ira Eaker as an observer, were close escorted by four squadrons of RAF Spitfire IXs (and a further five squadrons of Spitfire Vs to cover the withdrawal) on the first USAAF heavy bomber raid over Europe, against the large railroad marshalling yards at Rouen-Sotteville in France, while a further six aircraft flew a diversionary raid along the French coast. ", "890th Bryanskiy Bomber Aviation Regiment", "The Surprising Story of Japan's B-17 Fleet", "Warbird Registry Boeing B-17 Flying Fortress", "US Coast Guard Aviation History: Boeing PB-1G 'Flying Fortress'. "Smithsonian Panel Backs Transfer of Famed B-17 Bomber.". The "D" model, later deemed an obsolescent design, was used in Japanese training and propaganda films. British authorities were anxious that no similar accidents should again occur, and the Aphrodite project was scrapped in early 1945. One of the most significant weapons of World War II would be ready, but only by a hair. Gift of Peggy Wallace, 2010.308.082. Did the gunners aboard B-17 bombers in WWII manage to shoot down enemy Losses to flak continued to take a high toll of heavy bombers through 1944, but the war in Europe was being won by the Allies. [114], By 1941, the Far East Air Force (FEAF) based at Clark Field in the Philippines had 35 B-17s, with the War Department eventually planning to raise that to 165. Three squadrons undertook Met profiles from airfields in Iceland, Scotland and England, gathering data for vital weather forecasting purposes. [102] Of the 291 attacking Fortresses, 60 were shot down over Germany, five crashed on approach to Britain, and 12 more were scrapped due to damage a loss of 77 B-17s. Over 5,000 B-17 bombers were lost in combat missions in world war II. [72], The first four drones were sent to Mimoyecques, the Siracourt V-1 bunker, Watten, and Wizernes on 4 August, causing little damage. As sufficient Consolidated Liberators finally became available, Coastal Command withdrew the Fortress from the Azores, transferring the type to the meteorological reconnaissance role. Frisbee, John L. "Valor: The Right Touch". [156] The three bombers, which still contained their top secret Norden bombsights, were ferried to Japan where they underwent extensive technical evaluation by the Giken, the Imperial Japanese Army Air Force's Air Technical Research Institute (Koku Gijutsu Kenkyujo) at Tachikawa's air field. "Boeing's Battle Wagon: The B-17 Flying Fortress An Outline History". [123] The allied fighter pilots claimed 15 Zeros destroyed, while the B-17 crews claimed five more. [116] A series of disputed discussions and decisions, followed by several confusing and false reports of air attacks, delayed the authorization of the sortie. [101] While the attack was successful at disrupting the entire works, severely curtailing work there for the remainder of the war, it was at an extreme cost. Quote: "At the peak of production, Boeing was rolling out as many as 363 B-17s a month, averaging between 14 and 16 Forts a day, the most incredible production rate for large aircraft in aviation history." For many, the B-17 is the iconic bomber of the war, and the Flying Fortress"remains a symbol of American might. The Germans shot down 36 aircraft with the loss of 200 men, and coupled with a raid earlier in the day against Regensburg, a total of 60 B-17s were lost that day. No traces of the 3 captured Flying Fortresses were ever found in Japan by Allied occupation forces. [citation needed] After the defeat in Java, the 19th withdrew to Australia, where it continued in combat until it was sent home by General George C. Kenney when he arrived in Australia in mid-1942. The B-17G was the final version of the Flying Fortress, incorporating all changes made to its predecessor, the B-17F,[57] and in total, 8,680 were built,[68] the last (by Lockheed) on 28 July 1945. ", Frisbee, John L. "Valor: A Tale of Two Texans.". [130], B-17s were still used in the Pacific later in the war, however, mainly in the combat search and rescue role. [165] The last operational mission flown by a USAF Fortress was conducted on 6 August 1959, when a DB-17P, serial 44-83684 , directed a QB-17G, out of Holloman Air Force Base, New Mexico, as a target for an AIM-4 Falcon air-to-air missile fired from a McDonnell F-101 Voodoo. The bomber was intended from the outset to attack strategic targets by precision daylight bombing, penetrating deep into enemy . [100], A second attempt on Schweinfurt on 14 October 1943 later came to be known as "Black Thursday". How many B-17s were shot down during the Second World War? ", Frisbee, John L. "Valor: The Quiet Hero.". World War 2 . [142] Its toughness was compensation for its shorter range and lighter bomb load compared to the B-24 and British Avro Lancaster heavy bombers. The Boeing B-17 Flying Fortress is an American four-engine heavy bomber used by the United States Army Air Forces and other Allied air forces during World War II. How many B 52 bombers were shot down in Vietnam? - 2023 Of the 291 B-17s in the attack force, 60 were lost, 17 were heavily damaged and most of the others incurred some damage, but were repairable. All of these modifications made the YB-40 well over 10,000lb (4,500kg) heavier than a fully loaded B-17F. Dozens more are in storage or on static display. Kelly's B-17C AAF S/N 40-2045 (19th BG / 30th BS) crashed about 6mi (10km) from Clark Field after he held the burning Fortress steady long enough for the surviving crew to bail out. A 14th aircraft, the YB-17A, originally destined for ground testing only and upgraded with the turbochargers,[57] was redesignated B-17A after testing had finished.[39][40]. Initially, it could carry a payload of 2200 kg along with 5x .30-inch machine guns. [84], As use by Bomber Command had been curtailed, the RAF transferred its remaining FortressI aircraft to Coastal Command for use as a long-range maritime patrol aircraft. [140], After the first Y1B-17s were delivered to the Army Air Corps 2nd Bombardment Group, they were used on flights to promote their long range and navigational capabilities. [180], Many B-17 crew members received military honors and 17 received the Medal of Honor, the highest military decoration awarded by the United States:[197], Data from The Encyclopedia of World Aircraft[38], Hollywood featured the B-17 in its period films, such as director Howard Hawks' Air Force starring John Garfield and Twelve O'Clock High starring Gregory Peck. In 1964, the latter film was made into a television show of the same name and ran for three years on ABC TV. The first raid on 17 August 1943 did not result in critical damage to the factories, with the 230 attacking B-17s being intercepted by an estimated 300 Luftwaffe fighters.
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