In 1959 a prize was announced by Henry Kremer, a British Industrialist, for the first group to build and fly a human-powered aircraft over a figure-of-eight course covering a total of 1.6 kms (one mile)

This was one of a series of more than 120 machines designed and entered around the World to try and win a competition announced by Henry Kremer, a British Industrialist, to build and fly a human-powered aircraft over a figure of eight course covering a distance of 16-km (1-mile), the

This was a man-powered aircraft designed by Mr Donald Walther of Christchurch, New Zealand, to be an entrant in the man-powered aircraft competition announced by British Industrialist, Henry Kremer, for the first human-powered aircraft to complete a figure-of-eight course covering a distance of 1.6-km (1-mile), the course to include a