Aviation Images > Deutsches Museum > Engines > BMW 801 TJ
BMW 801 TJ turbo-supercharged 14-cylinder radial engine
BMW 801 TJ  -  Deutsches Museum, Munich  -  10 August 2002
The BMW 801 TJ is a derivative of the 810 D with a turbo-supercharger added to boost power at altitude.
The engine was used by the Ju388 night fighter  late in the war,
but the whole program was hampered by a lack of high-temperature alloys.