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

From its beginnings in WWI, dogfighting has been an essential part of almost every major conflict since, and continues today.

The engine is based around a single piston and runs on compressed air. The reduced parts count is a result of using the propeller axle as a key component in the engine itself. There are flat ...

the Mustang was no longer capable of serving in a fighter or interceptor role. Rather, the venerable piston-engine aircraft was used for ground attack and photo reconnaissance.

Edge Group’s new Powertech unit has secured a first engine order weeks after the United Arab Emirates (UAE) defense company ...

Each occupant of a turbine-powered aircraft is assumed to weigh 200 lb., thus allowing for stowed luggage and carry-on items. In the case of piston-engine airplanes, we assume each occupant weighs ...

Besides the fact that there are no fuel-air explosions involved, these pistons are also double-acting ... [Brick Technology] could start experimenting with engine arrangements and geometry.