
Delta II | Iridium 55 to 60
United States Air Force · Delta II 7920-10C · Space Launch Complex 2W, Vandenberg SFB, CA, USA
United States Air Force's 991st launch · 4th this year · humanity's 4,227th orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Mar 30, 06:02 – Mar 30, 06:02 UTC
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Iridium 55 to 60
Iridium provides global mobile telecommunications services using a constellation of 66 low earth orbit satellites in a 86.4° inclined orbit. Although 77 satellites were originally envisioned for the system and spawned the name based on the 77th element in the periodic table, the system has been scaled back. Motorola's Satellite Communications Group designed and manufactured the Iridium satellites with Lockheed Martin providing the LM-700A spacecraft buses.
Communications · Low Earth Orbit (LEO)
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