Solar Plane Sets Altitude Record | WIRED
Solar Impulse 2 Breaks Records by Flying Around the World Without Any Fuel | Architectural Digest
Solar Flight Inc. - Solar powered aircraft
Solar-powered plane begins last leg of record voyage | wtsp.com
Skydweller solar-powered plane could stay in the air for months | CNN Travel
AeroVironment Helios Prototype - Wikipedia
Flight endurance record - Wikipedia
Solar-powered airplane lands in Hawaii after record-breaking 5-day flight from Japan
NASA Armstrong Fact Sheet: Solar-Power Research | NASA
Solar Impulse In Midst Of Setting Another Solar Airplane Record - CleanTechnica
Solar Powered Unmanned Aircraft
NASA Armstrong Fact Sheet: Pathfinder Solar-Powered Aircraft | NASA
Realizing the dream of non-stop solar flight | SunPower Solar Blog
Solar Impulse - Wikipedia
Solar Impulse 2 breaks world record for longest non-stop flight
Solar Flight Inc. - Solar powered aircraft
Airbus - Zephyr sets new record unmanned flight - pv Europe
Airbus' solar-powered aircraft just flew for 26 days straight
Up, up and away: Airbus' Zephyr drone breaks flight record high above Arizona
Flying Around the World in a Solar Powered Plane - The Atlantic
Skydweller solar-powered plane could stay in the air for months | CNN Travel
Solar Plane Backers Raises $20M to Resume Record Trip
Sunglider Builds on Legacy of Solar Aircraft | NASA
Two-Seat Electric Plane Aims To Break 80,000 Foot Electric Flight Record - CleanTechnica
