In the darkened interior of NASA's SOFIA flying observatory, NASA and German scientists study the results of system tests on the telescope assembly, including the gyroscope, system software and wide-field and fine-field imagers.
In the darkened interior of NASA’s SOFIA flying observatory, NASA and German scientists study the results of system tests on the telescope assembly, including the gyroscope, system software and wide-field and fine-field imagers.Image Credit: USRA/Phil Watts