radial

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    Pratt & Whitney R-985 Wasp engine manuals - overhaul manual, maintenance manual & IPC

    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:
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    Can anyone id this radial? Thanks

  3. What 9 cy. radial engined fighter did better in WW2?

    Reading some replies on the top 3 engines of 1940 thread i came out with this question i try to help with a list of 9 cylinders radial engined fighters, i hope have not miss many ;) PZL P.7 [Bristol Jupiter] (Polish Campaign '39) PZL P.11 [Bristol Mercury, polish, Gnome Rhone 9k rumenian]...
  4. Decent Radial Demo

    Here is a pretty good demo of how a radial engine works: View: https://www.youtube.com/watch?v=HGKXdYCksAQ Doesn't explain everything, but is pretty good ...
  5. Unusual Drawing

    Here's one you won't see very often ... I think the radial Hawk was the best of the Hawks, but am not as fond of the Blackburn.
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    Radial vs radial

    Any advantages with the Wright cyclone 1820 over Pratt Whitney 1830? Seems the 1830 would be more complicated and expensive for similar horsepower.
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    Wrights illusive monster

    :oThere doesn't seem to be much on this engine anywhere, so i thought it'd be a good 1st post to put up this page in Graham Whites new book on the corncob radial. I was quite surprized to see this high quality rear oblique of the illusive R-4090. I'd still like to find out much more about this...