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Why Mazda took 20 years to design a brand-new six-cylinder engine

Mazda was forced to drop one of its preferred engine technologies long ago, but technical advancements mean it has been able ...
The New York Times

F1’s new engines are the sport’s biggest gamble in 12 years. Here’s what changed

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...
Autoblog

MV Agusta Brings Back an Engine Design Missing for Decades

MV Agusta revives a dual-crank engine design with a radical five-cylinder square concept, proving that internal combustion innovation is alive and well. The square engine layout uses dual crankshafts ...
Reuters

Exclusive: Jet engine maker CFM studies plan B for next fuel-saving design, sources say

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for future jets, ...
Flightglobal

B-52 re-engine initative passes critical design review

The Rolls-Royce F130 low-bypass turbofan is set to replace the eight Pratt & Whitney TF33 engines currently installed on B-52 heavy bombers. The US Air Force (USAF) effort to re-engine the Boeing ...
Flightglobal

US engine makers advance designs for sixth-generation fighter propulsion

The US Air Force is funding development of adaptive-cycle turbofans under the Next Generation Adaptive Propulsion programme. GE Aerospace and Pratt & Whitney (P&W) have advanced their designs for ...