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 ...

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 ...

Hartzell Propellers worked with Beta Technologies to develop, test, and certify a five-bladed pusher propeller for advanced air mobility aircraft such as Beta’s Alia CX300 electric airplane and Alia ...

When you picture a propeller-driven aircraft, you probably imagine a single engine plane with the propeller spinning at the front. There's a good reason for that, as the front-facing design has proven ...