September 25, 2021

Live coverage: Delta 4 rocket lifts off with GPS satellite


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Live coverage of the countdown and launch of a United Launch Alliance Delta 4 rocket with the U.S. Air Force’s GPS 3 SV02 navigation satellite. Text updates will appear automatically below. Follow us on Twitter.

ULA’s live video coverage of the Delta 4 launch will begin Aug. 22 at 8:40 a.m. EDT (1240 GMT). We will have live updates available on this page beginning at 5 a.m. EDT (0900 GMT).


If you would like to see more articles like this please support our coverage of the space program by becoming a Spaceflight Now Member. If everyone who enjoys our website helps fund it, we can expand and improve our coverage further.
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