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2021 Mars 'Ingenuity' Helicopter FIRST Mars Flt JPL Pasadena 19 Apr Postcard Lol
$ 2.64
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Description
Mars'Ingenuity' Helicopter
FIRST Flight
2021
Offering a postcard serviced for the Mars 'Ingenuity' Mars Helicopter, FIRST Flight on Mars,
Jet Propulsion Laboratory, Lollini cachet, Cancelled Pasadena CA 19-April-2021
.
Monday, April 19 2021, NASA’s Ingenuity Mars Helicopter became the first aircraft in history to make a powered, controlled flight on another planet. The Ingenuity team at the agency’s Jet Propulsion Laboratory in Southern California confirmed the flight succeeded after receiving data from the helicopter via NASA’s Perseverance Mars rover at 6:46 a.m. EDT (3:46 a.m. PDT). The solar-powered helicopter first became airborne at 3:34 a.m. EDT (12:34 a.m. PDT) – 12:33 Local Mean Solar Time (Mars time) – a time the Ingenuity team determined would have optimal energy and flight conditions. Altimeter data indicate Ingenuity climbed to its prescribed maximum altitude of 10 feet (3 meters) and maintained a stable hover for 30 seconds. It then descended, touching back down on the surface of Mars after logging a total of 39.1 seconds of flight. Additional details on the test are expected in upcoming downlinks. (Credit: NASA)
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