Photos: Flapping like a mallard
No jet engine, no propeller. This ornithopter is designed to fly by flapping its wings.
Photos: Flapping like a mallard
Back to: The wings on this plane go up and down

No jet engine, no propeller. This ornithopter, designed by James DeLaurier and researchers at the University of Toronto's Institute for Aerospace Studies, is designed to fly by flapping its wings.
Photos: Flapping like a mallard
Back to: The wings on this plane go up and down

DeLaurier's ornithopter rests in a hangar alongside fixed-wing aircraft.
Photos: Flapping like a mallard
Back to: The wings on this plane go up and down

A museum model based on sketches by Leonardo da Vinci.
Photos: Flapping like a mallard
Back to: The wings on this plane go up and down

DeLaurier and his graduate students pose in front of their flying machine.