SpaceX Falcon Heavy launches following aborted mission, delays
- by UPI
- May 01, 2023
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Liftoff! pic.twitter.com/EQMJRunDXH— SpaceX (@SpaceX) May 1, 2023
Unlike many SpaceX missions that use Falcon 9 rockets, neither the side boosters nor the core of the Falcon Heavy rocket will be recovered as "a lot of extra performance" was required to deliver ViaSat-3's 13,000-pound satellite into geostationary orbit above the Earth, Atticus Vadera, propulsion engineer with SpaceX, said during the live broadcast.
Geostationary orbit circles above the equator and travels at the same rate as the Earth's rotation.
Unlike Falcon 9 and its single one-stage booster, the first stage of Falcon Heavy has three boosters, each of which has nine Merlin engines for a total of 27.
"You can think of Falcon Heavy as essentially three Falcon 9 rockets strapped together, which means it can carry much larger payloads," Jessie Anderson, production and engineering manager with SpaceX, said during the launch broadcast.
Both boosters have flown previous missions with the center core being new.
Meanwhile, the fairings were to be retrieved upon SpaceX's Doug recovery vessel. The flight marks the 100th reuse of flight-proven fairings, SpaceX said.
ViaSat-3 Americas satellite is part of its network that seeks to provide satellite Internet the world over and is a competitor to SpaceX's own Starlink Internet satellite constellation.
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