On March 12, 1947, the Douglas Cloudster II made its first flight, testing an unusual twin-engine design that drove a single rear pusher propeller from engines inside the fuselage.
Piaggio's Avanti twin-engine pusher-prop received Transport Canada clearance to operate in reduced vertical separation minimum (RVSM) airspace. "This opens the skies for Avanti operators in Canada and ...
Build and test your own F-8 Crusader RC jet! See a side-by-side comparison of ducted fan and pusher prop setups to find out ...