A New British Club for HPAs

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

For the last six decades, the Royal Aeronautical Society (RAeS) has overseen records keeping for human powered aircraft (HPAs).  They report, “The Man Powered Aircraft Group of the Royal Aeronautical Society originated in 1959 when the members of the Man Powered Group of the College of Aeronautics at Cranfield were invited to become a group of the Society. Its title was changed from ‘Man’ to ‘Human’ in 1988 in recognition of the many successful flights by woman pilots.” Mr. Henry Kremer turned the wistful dreams of many to serious competition by donating over 275,000 pounds sterling ($440,000 at today’s exchange rates) in prize money for achievements such as flying a figure eight around to markers a half-mile apart and starting …

Lifting Yourself by a Disappearing Thread

Dean Sigler Sustainable Aviation Leave a Comment

The University of Maryland announced the successful 11.4 second flight of an American human-powered helicopter with a female pilot – now the National record holder and successor to the first female flight on such a machine – 17 years ago. In 1994, your editor attended a human-powered aircraft symposium in Seattle at the Boeing Museum of Flight. Paul MacCready signed my copy of Gossamer Odyssey and I was official observer (for Chris Roper of the Royal Aeronautical Society) of the first female-powered helicopter flight.  Ward Griffiths, a svelte young thing from a local bike shop, cranked the very similar (to Gamera) thing into the air for 8.6 seconds – a first and a female record at that time.  A Japanese gentleman had …

Something(s) Amazingly New Under the Sun

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

To share an idea of how packed with information and inspiration an Electric Aircraft Symposium can be, I’m still writing reports on the fourth annual event, even though EAS V is coming up April 29 in Santa Rosa, California.  This is the next-to-last blog entry on last year’s presentations, and as noted in yesterday’s press release for the event, 2011’s will have at least as many presenters and material. Tyler MacCready is the son of Paul MacCready, founder of AeroVironment, Inc. and inspiration for many human-powered, ultralight, and solar-powered aircraft over the last several decades.  This author was in England when Bryan Allen pedaled Gossamer Albatross across the English Channel, a breakthrough in what was considered aerodynamically and structurally possible.  …