Eric Johansen Model of Bentley Rotary Engine.MOV

Eric Johansen demonstrates his working model of a Bentley Rotary Aricraft Engine at the Pioneer Air Museum in Fairbanks May 15, 2012, following Pete Merry's presentation about his early flying experiences in Alaska. This is really fun... runs on castor oil??? Great model! here's a link to a model of a simplex engine he built as well...

• #فناوری_و_رایانه
• #model
• #engine
• #aircraft