NASA Armstrong Fact Sheet: Stratospheric Observatory for Infrared Astr | NASA
NASA's Flying SOFIA Telescope Observatory Damaged by Storm - CNET
SOFIA Comes Out of Maintenance Mission Ready | Aerospace Tech Review
NASA's SOFIA airborne observatory takes flight – an annotated graphic – Engineering & Technology magazine
SOFIA (Stratospheric Observatory for Infrared Astronomy) | Center for Astrophysics
NASA's SOFIA Flying Observatory Marks 100th Flight | NASA
My GREAT Experience with SOFIA: Part 1 - AAS Nova
NASA - NASA'S Airborne Infrared Observatory Sees The "First Light"
SOFIA: NASA's telescope in the sky | CNN
NASA Deploys SOFIA Observatory in Chile - Diálogo Américas
Stratospheric Observatory for Infrared Astronomy - Wikipedia
SOFIA Overview | NASA
Sofia, the Historic Airplane-Borne Telescope, Lands for the Last Time | WIRED
Stratospheric Observatory for Infrared Astronomy - Wikipedia
NASA's Unique SOFIA Boeing 747SP Flying Telescope Is Done - FLYING Magazine
NASA's SOFIA Boeing 747 Takes Off For The Final Time
SOFIA | IPAC
NASA Armstrong Fact Sheet: Stratospheric Observatory for Infrared Astr | NASA
NASA's Boeing 747 Airborne Telescope SOFIA Discovers Water on the Moon
The airborne observatory SOFIA to end its mission after eight years of operations - DLR Portal
Stratospheric Observatory for Infrared Astronomy (SOFIA) | NIST
End Of An Era: NASA's SOFIA Boeing 747 Has Taken Its Last Ever Flight
NASA's SOFIA 747SP Flies its Last Mission - Airport Spotting
SOFIA - Stratospheric Observatory for Infrared Astronomy - German Aerospace Center - NASA - YouTube
NASA's SOFIA observatory: the flying telescope | Space
