world No. 1 robotic bird with independent drive of 1st and 2nd section of wings...
#robotbird #bionicbird #ornithopter #flappingwingaircraft #FWMV #UAV #trainingdrones #bitcoin #nostr #zaps #boosted
https://nostr.build/av/019805a4efab9bab854e4c24ed7b9b3f5de7421c0d1750861b7ea58163a0ad21.mp4