Designed in 1930, the 14-cylinder, 597 kW (800 hp) Twin Wasp engine was first used in the Martin 130 China Clipper that inaugurated trans-Pacific commercial operations in 1935. United Air Lines had ...

"Our relationship with LATAM, including their predecessor LAN Airlines, dates back more than seven decades with the Twin Wasp engine on Douglas DC-3 aircraft," said Rick Deurloo, Commercial ...

Pratt & Whitney has produced many engines and engine families over the course of 100 years. Here are 16 that made the most impact on the history of the industry ...

The engine powered 89 types of military and commercial aircraft. Production totaled 173,618, more than any other aircraft engine. However, although a classic engine, it required the highest octane ...

"Our relationship with LATAM, including their predecessor LAN Airlines, dates back more than seven decades with the Twin Wasp engine on Douglas DC-3 aircraft," said Rick Deurloo, Commercial ...