The U.S. Army is no stranger to flying Schweizer products. The S-300 family of helicopters were derived from the Hughes 269, ...

In the late 1960s, a Japanese automaker took a bold leap with an unconventional engine that defied traditional design.

The engine is the heart of any car. Check out which car brands have earned a reputation for building the most reliable ...

It highlights the simplicity, fewer moving parts, and efficiency of the rotary engine compared to traditional piston engines. The film explains the ignition process in both engine types and ...

Sadly it’s genius that’s hamstrung by a couple of flaws - most notably difficulties in sealing the rotor tips - which effectively ended its challenge to conventional piston engines. So, which were ...

In the end, emerging rotary technology was simply not as viable as implementing restrictions on the well-understood piston engine during such a critical and delicate time period in automotive history.

SMOH LEFT: 785 Hrs, RIGHT: 684 Hrs, SPOH LEFT: 568 Hrs, May 31, 2016, Hartzell HCE-3yR-2 ATF, RIGHT: 684 Hrs, May 17, 2017, Hartzell HC-E3YR-2RLTF, De-icing, Gem 1200 Engine Monitor, ACK 406 MHz ELT, ...

Featuring major recent upgrades completed in 2025 and only 2 owners since new. Highlights include a factory-new engine, new parachute & rocket, seat inflators, pilot and co-pilot seat impact honeycomb ...