Recently, Universal Hydrogen and Hartzell Propeller showed significant progress toward hydrogen fuel cell-powered flight. The two companies collaborated to alter a De Havilland Dash 8 testbed, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Small propeller used for aerodynamic ...

SANTA CRUZ, Calif.--(BUSINESS WIRE)--Joby Aviation, Inc. (NYSE:JOBY), a company developing all-electric aircraft for commercial passenger service, today announced it is beginning testing at the ...

Wipaire and Hartzell have completed testing a new four-bladed carbon composite propeller (Yukon) for Cessna Caravans on Wipaire floats. The Yukon propeller boasts up to a 26% reduction in takeoff ...

Engines Podcast The Engines of Our Ingenuity 1357: Testing Airplane Propellers Episode: 1357 An airplane propeller test facility, twelve years before the Wright Brothers. Today, we test airplane ...