LESLIE p23-33
History of Airborne Astronomy at NASA | NASA
NASA's Boeing 747 Airborne Telescope SOFIA Discovers Water on the Moon
Webb telescope fueled for flight, ready for lifting atop launcher – Spaceflight Now
NASA's SOFIA Flying Telescope May Be Mothballed This Year | Space
Plane Watching with a telescope:-D - DA.C
For airplane spotting, what minimum specs should a telescope have? - Aviation Stack Exchange
History of Airborne Astronomy at NASA | NASA
History of Airborne Astronomy at NASA | NASA
Flying Telescope Catches Glimpse of Alien Planet | Space
Telescopes Take Plane Spotting to New Heights with Tele Vue Powermate Image Amplifiers | Astronomy Technology Today
Up All Night on NASA's Flying Telescope | KQED
Sky & Telescope's 2021 Annular Eclipse Flight - Sky & Telescope - Sky & Telescope
Costly SOFIA telescope faces termination after years of problems
Can You Carry a Telescope on a Plane? - Backyard Stargazers
Planck Telescope In-flight Retrieval - TICRA
Waiting for a plane to pass the Moon - Sky & Telescope - Sky & Telescope
NASA's Unique SOFIA Boeing 747SP Flying Telescope Is Done - FLYING Magazine
Stratospheric Observatory for Infrared Astronomy - Wikipedia
One of my first images with my new telescope. : r/aviation
Flying Telescope Makes An Out-Of-This-World Find : NPR
SOFIA flying observatory takes final flight | Astronomy.com
Humanity's Most Powerful Telescope: All Flight Parts Under… | Flickr
NASA's SOFIA telescope just took its last flight | BGR
Airborne observatory - Wikipedia
