Tag: NROL-71
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Photos: Delta 4-Heavy blasts off from Vandenberg
The first of up to seven United Launch Alliance missions lifted off Jan. 19 from Vandenberg Air Force Base in California, where a Delta 4-Heavy launcher fired into orbit with 2.1 million pounds of thrust from three hydrogen-fueled RS-68A main engines with a U.S. government spy satellite. The orange and white launcher, standing 233 feet…
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Live coverage: Delta 4-Heavy launches from Vandenberg Air Force Base
Live coverage of the countdown and launch of a United Launch Alliance Delta 4-Heavy rocket with the National Reconnaissance Office’s NROL-71 payload. Text updates will appear automatically below. Follow us on Twitter. Note: We are not able to provide the coverage you have come to expect for this launch due to a decision by United Launch Alliance.…
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Delta 4-Heavy rocket launches U.S. spy satellite into unusual orbit
A Delta 4-Heavy rocket, comprising three hydrogen-fueled first stage boosters connected together, lifted off at 11:10 a.m. PST (2:10 p.m. EST; 1910 GMT) Saturday from Vandenberg Air Force Base, California. Credit: United Launch Alliance A top secret surveillance payload owned by the National Reconnaissance Office soared into space Saturday from Vandenberg Air Force Base in…
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First of up to seven ULA launches this year set for Saturday
File photo of the Delta 4-Heavy on Space Launch Complex-6 at Vandenberg Air Force Base, California. Credit: United Launch Alliance The first of up to seven missions planned on United Launch Alliance’s Atlas and Delta rocket fleets this year is scheduled for Saturday from California’s Central Coast, when a Delta 4-Heavy is set for blastoff…
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Delta 4-Heavy launch with spy satellite pushed back to January
A Delta 4-Heavy rocket stands at Space Launch Complex-6 at Vandenberg Air Force Base, California, on Dec. 19. Credit: United Launch Alliance After unusual concentrations of hydrogen around the rocket foiled a launch attempt Dec. 19, United Launch Alliance said Friday that the company’s powerful Delta 4-Heavy launcher and a U.S. government spy satellite will…
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Next round of U.S. optical spy satellites to start launching in 2018
Credit: Pat Corkery/ULA CAPE CANAVERAL — The covert follow-on satellite program that will serve as a replacement to the nation’s surveillance “eyes” from space begins launching in 2018 from Vandenberg Air Force Base in California. A United Launch Alliance Delta 4-Heavy rocket will deploy the massive payload for the U.S. National Reconnaissance Office in a…