We test a 3D-printed turbo impeller against a Dyson motor to compare performance, efficiency, and design capabilities. Ideal for engineers, makers, and tech enthusiasts. #3DPrinting #TurboImpeller ...
Abstract: Pump-jet propulsion technology is increasingly applied in uncrewed underwater vehicle propulsion. A key research focus is the biomimetic design of pump-jets to improve efficiency and reduce ...
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This photo shows a view of the delivery ceremony of China's large passenger aircraft C919 at a manufacturing center of Commercial Aircraft Corporation of China Ltd (COMAC) in Shanghai, Aug 28, 2024.
DALLAS — Today, in 1957, the original 707-120, developed by Boeing Commercial Airplanes as its first jetliner, performed its maiden flight. Boeing derived the 707-120 from the Boeing 367-80 prototype ...
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