When you're at an airport and see propeller aircraft, you likely think it is powered by a piston engine. This is usually true among smaller planes, like the Cessa 172 Skyhawk and the Piper Archer ...
Bedell. “Back then, the only nonmilitary single-engine turboprop was the utilitarian Cessna Caravan with its fixed gear, struts, and all the sex appeal of a box hauler. The much smaller TBM ...
"While the use of alternative fuels in jet aircraft has already been investigated in several studies, systematic data on the emission behaviour of turboprop engines is still lacking," explains Nina ...
"That is why I'm particularly pleased that our new D328 UpLift research aircraft is the first in the world to fly with such a synthetic, aromatics-free fuel in its turboprop engines for its research ...