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SpaceXLaunch SuccessfulCommunicationsFalcon 9 Full Thrust
Launched 2017-05-15 23:21 UTCLaunch Complex 39A, Kennedy Space Center, FL, USA
Success
Reached Geostationary Transfer Orbit
Worldwide
26th
orbital launch attempt in 2017
SpaceX
6th
launch this year
Launch Complex 39A
5th
launch from this pad this year
Pad turnaround
14 d 12 h
since the pad's previous launch
Inmarsat-5 F4 is the next addition to the fifth generation of Inmarsat satellites. Inmarsat-5 satellites each carry 89 Ka-band beams and deliver high-speed mobile broadband communications for deep sea vessels, in-flight connectivity for airline passengers, streaming high-resolution video, voice and date to the enterprise sector, and secure solutions for government customers. The satellite weighs 6100 kg at launch and has an operational lifetime of 15 years.
Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.
Launches
742
Successful
727
98%
Landings
687
of 715
Upcoming
136
scheduled
Height
71m
Diameter
3.6m
To low Earth orbit
22,800kg
Liftoff thrust
6,804kN
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