Pratt & Whitney R-2800 Double Wasp 46L 18-cylinder engine cutaway.
Previously:
Royal Caribbean Oasis-class cruise ship engine - photo
External combustion engine - GIF
1906 Adams-Farwell 5-cylinder rotary engine
Jet engine nacelle converted into grill - photo
Assembling a Rolls-Royce Trent XWB engine - GIF and video
Bookmarks