(Paperback)

In the 1970s, a group of California visionaries developed an interest in lightweight, low-powered machines. Scientist and engineer, Paul MacCready, pulled them together to build a plane capable of winning a long-standing prize for human powered flight. This book tells the story of the individuals who made up this group and of Paul MacCready.

(Hardback)

In the 1970s, a group of California visionaries developed an interest in lightweight, low-powered machines. Scientist and engineer, Paul MacCready, pulled them together to build a plane capable of winning a long-standing prize for human powered flight. This title tells the story of the individuals who made up this group.