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Extremely loud and incredibly simple: How the valveless pulsejet engine works

The valveless pulsejet engine is one of the simplest known engines, consisting of just a hollow pipe with no moving parts. Its complex working principle involves three distinct processes: 1. Fluid dyn ...
Interesting Engineering

$1.3B contract boosts F-35 engine spare parts to keep global fleets mission-ready

Pratt & Whitney's new $1.3 billion F135 award expands the sustainment backbone behind the F-35, from spare parts to global ...
Aviation Week Network

Flight Friday: Leap-1B Engines And The 737 MAX Aircraft They Power

Using average monthly flight cycles, it should come as little surprise that the MAX 8200 operates the highest number of monthly cycles. The 8200 is, almost exclusively, designed for the LCC market, 85 ...
Avionics International

F135 Engine Core Upgrade Set For Key Design Review Next Month, As CCA Engine Picture Clarifies

Pratt & Whitney‘s Engine Core Upgrade (ECU) for the F-35 fighter’s F135 engine is to have a critical design review (CDR) in ...
Aviation Week Network

Building On An Engine That Performs

The Trent XWB-97 is the most highly utilised civil engine in service, powering aircraft for more than 13 hours per day on ...

Beehive Pushes 3D-Printed Drone Jet Engines Into Full Production

Beehive Industries is scaling 3D-printed jet engine production to 8,000 units a year with Air Force funding, 30 new printers, ...
Interesting Engineering

New metal alloys that beat 1,832°F heat could help jet engines and nuclear reactors

AI-designed samples of nickel-cobalt-chromium alloys.University of Toronto Engineering Researchers at the University of Toronto Engineering have developed six new metal alloys using an artificial ...