Solar-powered FlightDVD - 2010
It started as a crazy dream: could a jetliner really fly using nothing more than solar energy? National Geographic goes inside the nearly 10-year journey of the engineers who created Solar Impulse HB-SIA, from the first brainstorming session until it took flight"
Publisher: [United States] : NGHT, 
Branch Call Number: DVD 629. 13334 SOL
Characteristics: video file,DVD video,rda NTSC,rda digital,optical,Dolby Digital,rda 1 videodisc (45 min.) : sd., col. ; 4 3/4 in.
Alternative Title: Naked science (Television program)