IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Designed in 1930, the 14-cylinder, ...

From piston engines to future hydrogen fuel celled engines, the history of aero engines is full of revolutions.

To Mike Nieman, the smell of his large Pratt & Whitney “Wasp Major” radial aircraft engine running is “the smell of victory.” “That smell is of a working engine that made this country free,” said the ...

Pioneer of radial engine design continues to build on its legacy of aircraft propulsion innovation EAST HARTFORD, Conn., July 22, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) ...

ST. HELENA — To Mike Nieman, the smell of his large Pratt & Whitney “Wasp Major” radial aircraft engine running is “the smell of victory.” “That smell is of a working engine that made this country ...

In the early 1960s, turbojets were being used to power a growing number of military, commercial and business aircraft, but the primary business at Pratt&Whitney Canada (P&WC) was manufacturing and ...