4 ms·
They should produce more thrust per a given unit of energy than a conventional propeller by eliminating induced drag. Winglets on jet airliners work by the sam
by peepeepoopoo3 4y ago
They should produce more thrust per a given unit of energy than a conventional propeller by eliminating induced drag. Winglets on jet airliners work by the same principle, converting the wingtip vorticity, due to the pressure difference above and below the wing, into an apparent forward thrust.