'As it has birdlike flapping wings, Leo's flying machine is designated as one of these'
ornithopter
LEONARDO DA VINCI, BUSY GUY: As it has birdlike flapping wings, Leos flying machine is designated as one of these
As it has birdlike flapping wings, Leo's flying machine is designated as one of these
As it has birdlike flapping wings, Leo's flying machine is designated as one of these
LEONARDO DA VINCI, BUSY GUY
ornithopter
LEONARDO DA VINCI, BUSY GUY