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One of Ford's most complicated engines had no crankshaft, two pistons, one cylinder, a turbine, and was mounted in a tractor

Some of the world’s most complicated engines were created to achieve a specific objective. These engines were built to ...
GPFans on MSN

F1 Engine Compression Ratio - What is it and why is it so controversial?

Engine compression ratios have become a hot topic ...
AeroTime

Boeing’s last 787-8 test aircraft ‘ZA004’ retires to the Arizona desert

Boeing’s last 787-8 Dreamliner test aircraft ‘ZA004’ has retired to the Arizona desert after performing more than 670 test flights over 16 years of service.

Mercedes F1 Engines Under Scrutiny As Rivals Line Up Against Compression Trick

A late rule change could turn the 2026 season on its head.

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

By Tim Hepher PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" ...

Lewis Hamilton Questions FIA on Mercedes' Potential Technical Advantage After Bahrain Testing

Lewis Hamilton addressed rumors of a Mercedes compression ratio advantage after Day 1 of Bahrain testing, calling for a level ...

Safran cautious over stepping into Airbus engine dispute with Pratt

By Tim Hepher PARIS, Feb 13 (Reuters) - Jet engine maker CFM will do its best to meet any request for additional engines from Airbus this year, over and above agreed quantities, but its priority is to ...
GPFans on MSN

F1 Testing 2026: Mercedes 'not bulletproof' as Bahrain setback forces 'engine change'

Mercedes have had to make a tweak during pre-season testing ...