pratt&whitney

Dear forum members, I need your help about two Pratt & Whitney radial engines, an R-1830-92, and an R-1830-90D engine, I have acquired recently. The -92 engine was produced by the Australian Commonwealth Aircraft Corporation, the -90D missing its manufacturer's plate. I would be happy for some...

Pratt & Whitney PART 2: From The F100 turbofan That Powered The F-15 To The F-22 Raptor Engine. https://youtu.be/u0csHkmgYIo

Pratt & Whitney, From Secret Project Suntan To The J58 That Powered The Blackbird, To Space. PART 1 https://youtu.be/jxyydqL2NpE

WWII Pratt & Whitney R-985 Wasp engine manuals - overhaul manual, maintenance manual & IPC, which was used on North American T-6, sorted out from public websites, such as scibd.com, etc., sharing for interest freely with no profit. Please download the following 3 pdf attachments:

Hi, I am totally new in the WWII airplane world. But the fact that you start investigating something brings more and more questions. So I tried to figure out the exact meanings of de data that is written in an engine specification. I found an article where there is written that the engines on...