BV 238 | |
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The first and only prototype BV 238 V1, in June 1944 | |
Role | Flying boat |
Manufacturer | Blohm & Voss |
First flight | April 1944 |
Primary user | Nazi Germany |
Number built | 1 (And 2 incomplete prototypes) |
The Blohm & Voss BV 238 was a German flying boat designed in World War II. It was the heaviest aircraft ever flown when it first flew in 1944, and was the largest aircraft produced by any of the Axis powers in World War II.
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The BV 238 V1 prototype, bearing the four-letter Stammkennzeichen (factory radio code) of RO + EZ, first flew on 11 March 1944 after a first jump on 10 March 1944. Six 1,287 kW (1,750 hp) Daimler-Benz DB 603 inverted V12 piston engines were used in total, arranged in three forward-facing engine nacelles on each wing, with each engine's coolant radiator in a chin cowl directly under the engine, bearing an almost identical appearance to those fitted to the Do 217M medium bomber, and possibly were Kraftei, or "power-egg" unitized engine modules.
The sole completed BV 238 was strafed and sunk while docked on Schaal Lake in September 1944 by three North American P-51 Mustangs of the US 361st Fighter Group. The lead Mustang, "Detroit Miss", was piloted by World War II ace Lieutenant Urban "Ben" Drew, and another was piloted by William D. Rogers. This represented the largest single aircraft to be destroyed during the war.
Drew was told after the raid that he had destroyed a BV 222 Wiking (another large flying boat). He continued to believe this was the case until he was contacted by the BBC in 1974 for a documentary, and told that their research had determined that the aircraft he had destroyed was actually the BV 238 V1, undergoing flight tests at the seaplane base at Schaal Lake.
Production of two other prototypes was begun but neither was finished. A ¼-scale model of the BV 238 was made during the plane's development for testing. Known as the FGP 227, it made a forced landing during its first flight and did not provide any data to the program.[1]
Data from Blohm & Voss Bv 222 "Wiking" - Bv 238[2]
General characteristics
Performance
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