American AI is usually American Airlines, and usually appears because of a baggage fee paid at the airport, or a purchase made during a flight. posted 09/11/2012 Helpful (4)
Electric motors are in general, a lot more efficient that internal combustion engines. An average combustion engine has about 18â20%. A formula one engine, has about 50% of an efficiency.
The company says the efficient powerplant could replace turbine engines in its light, single-engine helicopters. Oliver Jouis \[â¦\] The largest helicopter maker in the world has announced it is committed to developing a diesel-powered helicopter in the next five years. Eurocopter displayed an example of a possible diesel piston-engine design at this weekâs Heli-Expo in Houston. The company says the efficient powerplant could replace turbine engines in its light, single-engine helicopters. Oliver Jouis \[â¦\]