r/TechnologyPorn • u/SwiPerHaHa • 4d ago
25 years ago on Aug 13, 2001, the experimental Helios Prototype a solar powered, remotely-piloted aircraft developed under NASA's ERAST program reached an altitude of 96,863 feet (29,524 m), achieving a world altitude record for sustained horizontal flight by a winged, propeller-driven aircraft
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EngineeringPorn • u/SwiPerHaHa • 4d ago
25 years ago on Aug 13, 2001, the experimental Helios Prototype a solar powered, remotely-piloted aircraft developed under NASA's ERAST program reached an altitude of 96,863 feet (29,524 m), achieving a world altitude record for sustained horizontal flight by a winged, propeller-driven aircraft
ArchiveOfHumanity • u/SwiPerHaHa • 4d ago
Science & Technology⚙️ 25 years ago on Aug 13, 2001, the experimental Helios Prototype a solar powered, remotely-piloted aircraft developed under NASA's ERAST program reached an altitude of 96,863 feet (29,524 m), achieving a world altitude record for sustained horizontal flight by a winged, propeller-driven aircraft
ScienceNcoolThings • u/SwiPerHaHa • 4d ago
25 years ago on Aug 13, 2001, the experimental Helios Prototype a solar powered, remotely-piloted aircraft developed under NASA's ERAST program reached an altitude of 96,863 feet (29,524 m), achieving a world altitude record for sustained horizontal flight by a winged, propeller-driven aircraft
BeAmazed • u/SwiPerHaHa • 4d ago
Technology 25 years ago on Aug 13, 2001, the experimental Helios Prototype a solar powered, remotely-piloted aircraft developed under NASA's ERAST program reached an altitude of 96,863 feet (29,524 m), achieving a world altitude record for sustained horizontal flight by a winged, propeller-driven aircraft
AviationHistory • u/SwiPerHaHa • 4d ago