On July 30, 1928, Curtiss-Bleecker Helicopter Rotor Whirl Test Jig: Italian Anzani five-cylinder, air-cooled aircraft engine rated at 75 horsepower. 

Photo Credits: LTC Paul J. Fardink, U.S. Army, Retired - Vertical Flight Historian

Bleecker testing Curtiss-Bleecker

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On July 30, 1928, Curtiss-Bleecker Helicopter Rotor Whirl Test Jig: Italian Anzani five-cylinder, air-cooled aircraft engine rated at 75 horsepower.

Photo Credits: LTC Paul J. Fardink, U.S. Army, Retired - Vertical Flight Historian

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Added to Maitland Barkelew Bleecker and categorized in 2 years ago

 

License: Creative Commons Attribution-ShareAlike

 

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