By mimicking the folding of the birds wing, we slowed the flight velocity by 10% without any appreciable decrease in the overall weight of the bird in flight (this included weight of the bird and the payload).
Weight: 29.9 g (excluding battery)
Wing Span: 57.2 cm
Flapping Frequency: 4.5 Hz
Pay Load Capability: 17.0 g (including battery)
Thats amazing! Where can I get one
Turtleman1954 2 months ago