See also:

• Recreation: Aviation: Aircraft  (1,229)
• Sports: Cycling: Human Powered Vehicles  (84)

• Gossamer Albatross Photo Collection - Gallery archive of the NASA Dryden Flight Research Center.
• Human Powered Aircraft Group of the Royal Aeronautical Society - Includes a comprehensive overview of human powered flight, along with information The Kremer prizes, references, and links to related resources.
• Human Powered Ornithopter - Human flight through flapping. Features overview of projects including Karura, photo galleries, and contacts.
• Raven Project - Includes details, history and FAQ regarding this human powered aircraft (HPA) that has a wing span of 115 ft, a length of 30 ft, a height of 11 ft, and a weight of 90 lb.
• Velair - Features information, specifications, photos and history of the first aircraft to fly from Munich airport (MUC) runway in the summer of 1990.