Electric propellers blow over the EL2’s wing and flaps to increase lift coefficient and reduce takeoff and landing distances. Credit: Electra.aero Flying in Electra’s bright yellow EL2 technology ...
Abstract: In the aviation industry, a short landing distance for aircraft is quite important which may broaden the usage of it. For a propeller-driven aircraft, variable pitch propeller (VPP) is ...
A Griffon Marine 2000TD hovercraft. Three of the craft were purchased by the Finnish Border Guard in December 2025. (Griffon Marine) The Finnish Border Guard (Rajavartiolaitos: FBG) ordered three ...
Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 2643405 Fox Photos Getty Images The fighter aircraft was never more important than it was during the global calamity ...
Controllable, or Variable Pitch Propellers are just one type of propulsion used on ships. Controllable pitch propellers vary the angle of each blade to control the amount on thrust produced by the ...
Until recently Hamilton has had a virtual monopoly of the propeller business. Lately, however, it and its most formidable rival, famed old Curtiss-Wright Corp., have been seeking another ...
Four engineering students at Aalborg University in Denmark have built a special kind of drone. This device cannot only fly through the air but can also dive into water, moving just as easily ...
Forward-looking: In a laboratory in Esbjerg, Denmark, four engineering students have developed a prototype that blurs the line between aerial and underwater robotics. Designed and built at Aalborg ...
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