Diamond Aircraft shifted its focus back to its successful line of piston-engine aircraft, such as the DA42 and DA62, which remained popular among flight schools and private owners. The Diamond D ...

A new $1.3 million twin-engine aircraft has joined the Aero Club fleet at Yokota Air Base, marking a significant expansion of ...

Slowly increasing availability of unleaded avgas is among the market developments for piston-engine airplanes.