A Solar Powered Rigid Airship Design: Sunship

This is a post I am contributing to Airshipworld. It is an interview with a present-day Aviator-Engineer in the sense of Glenn Curtiss and Alberto Santos-Dumont. Eric Raymond has built and flown one of the world’s first practical solar fixed-winged aircraft, and is setting his sights on Lighter-than-Air vehicles with his Sunship Project.

Eric Raymond is the head of Solar Flight, a world leader in manned solar powered aircraft.

Solar Flight’s Sunship Project will be the first zeppelin-class rigid airship constructed since 1939, the next chapter in his scalable approach which has been used successfully on Solar Flight’s fixed-winged Sunseeker Aircraft.

In this interview, Eric reveals how the Sunship can be kept small – 125 feet long – using modern materials such as Vectran cables. Another intriguing aspect is the use of a rocket-fired land-anchor for use in emergency moorings. And finally, he advises any newcomers with convincing ideas to start work on their ideas rather than leave projects on paper, and to assemble a high-powered advice-network of doers and creators in the field in which the big idea is relevant.

This interview was recorded on October 14, 2009.

Thanks to Kenneth Deacon, Airship Heritage Trust, and Solar Flight for use of images in the film.

Thanks to George Raymond for setting up this contact.

Thanks to Airshipworld for publishing this interview.

Thanks most of all to Eric Raymond for his time and insight.

2 Responses to “A Solar Powered Rigid Airship Design: Sunship”

  1. David W. Wilson says:

    Eric,

    Without sounding too contriving, I was inspired by your statement above. Time to get cracking…

    I have followed the Sunseeker movement. I have been involved with solar energy and installations there-of when I was associated with Powerlight in Berkeley, California, (Now Sunpower). I have a project in mind and it really is time to “get cracking…”. Thanks.

    I look forward to watching this movie.
    I look forward to making this solar powered car dream a reality.

    All the best as you move forward.

    dww
    David W. Wilson
    Design Specialist
    JCI, Inc.
    Norman, OK

  2. Hi there, ive recently just been shocked at my electricity bills lately, paying way too much, im sure we can all agree? I think solar energy is the way to go, easy to set up and pretty self explanatory, and where i live, i can actually sell the power generated back to the grid, Pretty sweet. The post is really nice mate, giving me that extra push to go out plug my appliances in the sun from now on. Cheerio!

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