Tag: Lockheed-Martin
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Juno switched to autopilot mode for Jupiter final approach
Artist’s concept of the Juno spacecraft at Jupiter. Credit: NASA/JPL-Caltech Four days out from arriving at the solar system’s biggest planet, NASA’s Juno spacecraft received a final uplink of commands Thursday governing the robotic probe’s high-velocity braking maneuver Monday to steer into orbit around Jupiter. Juno will run on autopilot for the rest of its…
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Juno’s British-built engine readied for all-important firing at Jupiter
Artist’s concept of the Juno spacecraft’s Leros 1b main engine firing. Credit: NASA/JPL-Caltech Ground controllers pressurized the Juno spacecraft’s propulsion system Tuesday to prep for a July 4 rocket firing by the probe’s UK-made rocket engine that will steer the spinning, solar-powered robot into orbit around Jupiter. Kicking off more than 20 months observing Jupiter’s…
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Friday’s Atlas 5 launch as seen from the air, land and rocket
CAPE CANAVERAL — Perspectives of Friday’s United Launch Alliance Atlas 5 rocket flight were snapped from a commercial airliner, a satellite observer in Australia and the booster itself. I flew by a rocket taking off pic.twitter.com/VDqkVfPej8 — Ryan Kennedy (@Imagineer6) June 24, 2016 Passenger Ryan Kennedy had a window seat aboard the south-bound Southwest Airlines…
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Photos: Atlas 5 launches MUOS 5
The United Launch Alliance Atlas 5 rocket successfully flies to orbit Friday to deliver the U.S. Navy’s fifth Mobile User Objective System communications satellite. Photos by Patrick Corkery / Lockheed Martin Space Systems See earlier MUOS 5 coverage. Our Atlas archive.
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Navy satellite sails to orbit atop Atlas 5 rocket for communications grid
CAPE CANAVERAL — And then there were five. The constellation-building Atlas 5 rocket from United Launch Alliance successfully deployed the fifth communications spacecraft for the Navy’s Mobile User Objective System today to form a new rugged smartphone network for the U.S. military. “MUOS is a revolutionary system in its infancy,” said Navy Commander Peter Sheehy,…
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Photos: Atlas 5 fulfills MUOS launch series with fifth successful launch
Launching the U.S. Navy’s fifth MUOS mobile communications satellite, a United Launch Alliance Atlas 5 rocket thundered away from Cape Canaveral today. Photos by Alex Polimeni / Spaceflight Now See earlier MUOS 5 coverage. Our Atlas archive.
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Photos: Most powerful Atlas 5 puts 15,000-pound satellite in orbit
With five side-mounted solid rocket boosters for added power, a United Launch Alliance Atlas 5 rocket successfully deployed the U.S. Navy’s fifth MUOS mobile communications satellite. Photos by United Launch Alliance See earlier MUOS 5 coverage. Our Atlas archive.
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Photos: Atlas 5 on the pad at sunset
The night before its planned flight coupled the photogenic United Launch Alliance Atlas 5 rocket and a gorgeous sunset at Cape Canaveral. Photos by United Launch Alliance See earlier MUOS 5 coverage. Our Atlas archive.
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Timeline of Juno’s historic arrival at Jupiter
NASA’s Juno spacecraft must complete a carefully-planned sequence of events as it closes in on Jupiter for a make-or-break orbit insertion burn July 4. The timeline posted below shows the schedule of major events in the weeks ahead of Juno’s arrival at Jupiter, plus the minute-by-minute sequence of steps planned for July 4. Times below…
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Photos: Atlas 5 rocket positioned on launch pad for Navy satellite deployment
The United Launch Alliance Atlas 5 rocket was rolled to the pad today at Cape Canaveral’s Complex 41 in preparation for Friday’s liftoff. The flight will deliver the Mobile User Objective System satellite No. 5 into orbit, fulfilling a five-launch, four-year effort to assemble the military’s secure smartphone mobile communications network. Launch is scheduled for…