enginehistory.org Aircraft Engine Historical Society Members' Bulletin Board    FAQ   Search   Memberlist   Usergroups   Profile   Log in to check your private messages   Log in  Search found 3 matches enginehistory.org Forum Index Author Message   Topic: Unlimited racing - a new direction? bshepherd Replies: 13 Views: 28033 Forum: Air Racing - General   Posted: Thu Apr 20, 2006 09:17   Subject: Unlimited racing - a new direction? To race in the unlimited category it must have a piston engine.   Topic: P & W 1830-75 bshepherd Replies: 2 Views: 8045 Forum: Pratt & Whitney Engines   Posted: Sat Feb 25, 2006 23:00   Subject: P & W 1830-75 The 1830-75 is one of the 1350 hp versions of the 1830. Besides having the mags on the nose case and a little larger blower than the more common 1830s it also had leaded crankshaft and propeller sha ...   Topic: Lousy Lycomings! bshepherd Replies: 9 Views: 15034 Forum: Recip Engines 1920=>   Posted: Tue Feb 14, 2006 11:52   Subject: Lousy Lycomings! If the Lycomings are so bad why are they the most prolific light plane engine? Maybe there is more to the equasion than sfc.   Page 1 of 1 All times are GMT - 6 Hours Jump to: Select a forum Help----------------Help With Using This Bulletin BoardHelp with Projects, Research, Finding Information Air Racing----------------Air Racing - General Books and Authors----------------Authors' CornerBook, Mags, Films, Recordings, Reference Collections/Restorations----------------Collections/Restorations - General Discussion----------------Non-Technical DiscussionTechnical DiscussionAllison EnginesDB, Junkers, Other German EnginesPratt & Whitney EnginesBritish EnginesWright EnginesWWI EnginesRecip Engines 1920=>Gas Turbines Members Only (Private)----------------Members Discussion (Private)Torque Meter (Private)Announcements (Private)AEHS Newsletter (Private)AEHS Mini-Gigs (Private)In Memoriam Model Engines----------------Model Engine Discussion Wants/For Sale----------------WantsFor Sale  Powered by phpBB © 2001, 2005 phpBB Group