On August 23 1977 the Condor made a successful 7-minute flight over a figure-eight course at the Shafter airport in the San
Joaquin Valley - MacCready claimed the Kremer prize of US$300,000 for his efforts and was celebrated as the father of human-powered flight
MacCready often stressed the importance of independent thought - in 1987 his GM sponsored Sunraycer easily won the 1,867-mile solar-powered car race here in Australia
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