GoFly and Win Big Prizes

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

“Have You Ever Dreamed of Flying?” Boeing asks, and answers its own question: “We’re making that dream a reality.”  Well, actually, the person entering HeroX and Boeing’s GoFly competition will make their own dream a reality, and possibly win substantial sums in the process. Abundance Insider, an Internet outreach from Peter Diamandis, himself well-acquainted with prize competitions, gives an excellent short rundown on the competition. “What it is: HeroX recently announced the GoFly Prize, sponsored by Boeing — a $2 million challenge to create a personal flying machine that is useful, safe and thrilling (italics by the editor). The goal is to foster the development of a safe, quiet, ultra-compact, near-VTOL personal flying device capable of flying 20 miles while …

A Comparison Too Far

Dean Sigler Electric Powerplants, Feedback, Sustainable Aviation 7 Comments

A recent entry comparing the German Carplane® and Burt Rutan’s BiPod has prompted a response from John Brown, who found the posting of concern for the misapprehensions it might cause in readers. He notes, for instance, “Your current article portrays us as a large Govt. Co. (we got a small subsidy) going up against a ‘charity’ organization (Northrop-Grumman’s subsidiary, Scaled Composites) in whose name the BiPod is registered at the FAA – as a glider; “It compares us to 1930s modular concepts where actually the BiPod’s wings are screw-on/screw-off ‘modular’ and use that older concept; “It attributes a commuter ‘pitch’ to us where, in fact, we’re not aiming for that market at all. [Thanks for your apology. However, the world …

How Many iPods in a BiPod?

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

David Bettencourt, a defense attorney in Hawaii and a regular reader of the blog, sent this note about Burt Rutan and his early interest in hybrid power for aircraft.  According to David, “A July 2000 Road & Track interview of Burt Rutan regarding the hybrid Honda Insight might be of interest.  It stated: “Does he see any application of hybrid propulsion for airplanes? An innocent question, although it leaves Rutan unusually silent. ‘Gee, maybe I shouldn’t disclose this in Road & Track. But at the risk of someone else doing this first, let me tell you about an airplane that would be really interesting to do.  This is fascinating….’ “Rutan leans back and stares into middle distance.  ‘Visualize an electric …