The Wankel rotary engine, most notably used in automobiles ... Curtis Wright built airplane engines, Sachs produced small air-cooled engines for everything from chain saws to snowmobiles.

Hill Delays HX50 First Flight To December 2025 is published in The Weekly of Business Aviation, an Aviation Week Intelligence ...

This new video shows off the rotary engine by adding a clear side to a tiny model-airplane engine, something that we weren't aware existed and are glad to know about now. Despite the tiny size ...

The first rotary engines were primarily used for aircraft during World War I, but the design was abandoned due to flaws and inefficiencies. In 1954, German engineer Felix Wankel invented a new ...

The traditional piston engine has garnered the vast majority of attention and application in the internal combustion age, but there was another: the Wankel rotary engine. German engineer Felix ...

The Airmaster's combination of power and innovative design helped Cessna Company navigate through the economic downturn.

Burchette, who has worked at the museum for five years, has 30 years of experience working in aviation museums. The Seattle ...

We all know about opinions – everyone’s got one etcetera – but there’s perhaps nothing quite as divisive in the automotive world as the rotary engine. Aficionados will wax lyrical about ...

The challenges of flying WWI planes, the Fokker D.VIII WWI planes, especially ones with rotary engines like the D.VIII, would spray castor oil — used at the time instead of aviation oil — all ...

The model’s rotary engine is also intended as a backup for power production in emergencies and other contingencies. For example, if a household consumes 10 kilowatt-hours daily, electricity can ...

Mazda is once again manufacturing the rotary engine, but before you get too excited thinking it’ll be found in a sporty RX-7 successor, best temper those expectations. That’s because the new ...