Solar Planes
- NASA Helios Project 103897
- Solar Impulse Foundation 426809
- Solar Flight 426806
- Solar-powered aircraft - Wikipedia 426801
- Solar Impulse - Wikipedia 103896
- QinetiQ Zephyr - Wikipedia 103904
- YouTube - Zephyr solar 103909
- Airbus Zephyr - Wikipedia 426804
- Airbus - Solar flight 426805
- Lockheed Martin Vulture - Wikipedia 103910
- HAPSMobile - Wikipedia 426802
- BAE Systems PHASA-35 - Wikipedia 426803
- Is it possible to make solar-powered airplanes? - MIT 426808
- Solar-Powered Planes Take Flight - WSJ 10.06.24 426807
- Inside the First Solar-Powered Flight Around the World - Smithsonian 31.01.18 426810
- Solar planes aren't the green future of air travel. But here's what could be - Vox 06.05.16 426812
- Qatar goes to rescue of Germany’s SolarWorld - Gulf Times 6/13 103902
- Solar Impulse plane lands in Phoenix - BBC 5/13 103895
- Solar planes are cool, but they're not the future of flight - Wired 06.04.13 426811
- ‘Eternal‘ solar plane‘s records are confirmed - BBC 12/10 103903