At Aero Friedrichshafen, ULPower showed off its new line of six-cylinder engines, from 145 to 200 HP.

Rotax has added a new engine to its line of popular four-cylinder, four-stroke aircraft engines: the 912iS. The new engine represents somewhat of a technological leap for aircraft powerplants in that it features port fuel injection and an electronic engine management unit. Company officials rolled out the new engine at BRP/Rotax’s company headquarters in Gunskirchen, [...]

While the industry awaits an unleaded replacement for 100LL, Continental has moved rapidly forward to certify a new version of its six-cylinder IO-360 that will run on lower octane fuel. At AOPA’s Summit in Hartford, Connecticut, the company’s CEO Rhett Ross told us the new engine will be used in the four-place C4 announced by [...]