Why didn’t Pratt & Whitney develop an engine for the 737 MAX?

In short, the airframe dimensions of the 737 MAX simply do not allow for the newest engines made by P&W to be mounted on its ...
World of Warbirds on MSN

Rotary vs radial aircraft engines, the circular powerplants that changed early aviation

Part two of the Quest for Power series breaks down rotary and radial engines, why circular layouts solved cooling and reliability, and why they also came with nasty tradeoffs. From WWI rotaries to ...

Rocketdyne name to be revived after Melbourne’s L3Harris unloads part of rocket engine business

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...
The National Interest on MSN

Boeing Awarded $2 Billion Contract for B-52 Engine Replacement

The new upgrade package—on top of an existing $2.6 billion contract with UK engine manufacturer Rolls-Royce—will keep the B-52 bombers flying indefinitely into the future.