Two-pilot glider team sets altitude record - BBC News
A High Performance Record Breaker
Perlan Project's Glider Sets New World Altitude Record in Argentina Testing (Video) | WIRED
What is the highest a glider has flown to and how
Florida glider pilot makes troubling weather discovery
What is the highest a glider has flown to and how
Flight endurance record - Wikipedia
1st anniversary of the highest altitude reached by a glider | World Air Sports Federation
Glider (sailplane) - Wikipedia
Glider Aims to Break World Record--and Boost Climate Science - Scientific American
Perlan II Sets a New Altitude Record for Gliders - YouTube
Perlan 2 Glider breaks world altitude record for gliders (CNET News) - YouTube
NASA Armstrong Fact Sheet: Proteus High-Altitude Aircraft | NASA
1st anniversary of the highest altitude reached by a glider | World Air Sports Federation
Maximum glide: World record flight try coming to Texas
Experimental glider smashes altitude record flight reaching 76,000ft - before landing with a FLAT tyre - World News - Mirror Online
Perlan plans for 2021 flights following loss of 'compass' Enevoldson | News | Flight Global
Hang Glider Aims to Break Long-Distance Flight Record | Live Science
Perlan 2 aircraft breaks high-altitude human flight record | CNN Travel
What is the longest a glider has flown for, when and how
World Duration Record
Perlan 2 glider 76,000 feet world altitude record flight into the stratosphere - YouTube
1st anniversary of the highest altitude reached by a glider | World Air Sports Federation
Glider about to attempt world altitude record - YouTube
Perlan 2 glider soars to new height - AOPA
Glider project aims for highest winged flight
Airbus Perlan 2 Glider Sets 76,000 ft. Altitude Record | Aviation Week Network
