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Thanks - that's interesting. Led me to do some research and I see that a similar or same APU was also used on the B29. I never knew that! Also I didn't know that APU with piston engines were ever used - to me the term APU has always been synonomous with gas turbine.

Ah thanks!

With ACCU-SIM installed this a great way learn a bit of technological history, as well as a bit technological knowledge about piston engines in general. Thanks! I was surprised to see an APU unit in the B377. Were these part of the original design of the B377 or were they added later? The picture in...

Hi

This is probably a dumb question but once you've broken your engines or whatever how do you get them fixed again?

Cheers