Flying

Man Flies in Electric Multi-copter

Man Flies in Electric Multi-copter

It’s being widely reported as the first time an electric multi-copter has carried a human being aloft. Germans Thomas Senkel, Stephan Wolf, and Alexander Zosel are the brains behind e-volo, a 16-copter with four groups of four blades, each of which is driven by a separate motor. The first human-carrying flight is reported to have lasted one minute and thirty seconds.

Scratchbuilt: Vought F4U-D Corsair

Scratchbuilt: Vought F4U-D Corsair

Retired dentist Young C. Park built this 1/16 scale replica of the WWII-era fighter plane mostly from common aluminum roof flashing, like the kind you can buy in big rolls at most hardware stores. Dr. Park spent considerable time and energy developing special methods for working this material, including an annealing technique that’s a real gem of practical hands-on shop technique…