Solar-powered plane begins last leg of record voyage | wtsp.com
NASA Armstrong Fact Sheet: Pathfinder Solar-Powered Aircraft | NASA
Solar Powered Unmanned Aircraft
Solar-Powered Plane Sets More Records | Energy Digital
Realizing the dream of non-stop solar flight | SunPower Solar Blog
Skydweller solar-powered plane could stay in the air for months | CNN Travel
A look back at Solar Impulse 2's extraordinary round-the-world solar flight
Solar Impulse 2 breaks world record for longest non-stop flight
Solar Flight Inc. - Solar powered aircraft
Skydweller solar-powered plane could stay in the air for months | CNN Travel
NASA Armstrong Fact Sheet: Solar-Power Research | NASA
AeroVironment Helios Prototype - Wikipedia
Swiss solar plane confirmed as multiple record-breaker
After 9-Month Delay, Record-Breaking Solar Plane Prepares For Liftoff – WABE
Solar Flight Inc. - Solar powered aircraft
Solar Powered Unmanned Aircraft
Solar-Powered Plane Stays Aloft for 26 Hours - The New York Times
Airbus' solar-powered aircraft just flew for 26 days straight
Sunglider Builds on Legacy of Solar Aircraft | NASA
Solar Plane Backers Raises $20M to Resume Record Trip
Solar Impulse 2 Breaks Records by Flying Around the World Without Any Fuel | Architectural Digest
Solar-powered airplane lands in Hawaii after record-breaking 5-day flight from Japan
Solar Impulse - Wikipedia
NASA Armstrong Fact Sheet: Pathfinder Solar-Powered Aircraft | NASA
The Airbus Zephyr completed the longest recorded drone flight during an Army test - We Are The Mighty
Solar Impulse In Midst Of Setting Another Solar Airplane Record - CleanTechnica
Up, up and away: Airbus' Zephyr drone breaks flight record high above Arizona
Solar-Powered Plane Lands in Hawaii After Flight from Japan
