O3b mPOWER 11, 12 & 13
Liftoff Time (GMT)
18:49:00
Sunday September 13, 2026
18:49
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20:16
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Mission Details
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O3b mPOWER 11, 12 & 13
(O3b mPOWER-F)
The O3b mPOWER satellites are improved second-generation satellites for the SES-owned O3b Networks. Previous launches for the mPOWER constellation have each orbited 2 satellites, this will be the first and only mission to launch 3 satellites for the constellation.
Manufacturer: Boeing
Operator: SES
Medium Earth Orbit
3 Payloads
5,100 kilograms
Rocket
Agency
SpaceXPrice
$74.00 million
Rocket
Diameter: 3.7m
Height: 70m
Payload to Orbit
LEO: 22,800 kg
GTO: 8,300 kg
Liftoff Thrust
7,607 Kilonewtons
Fairing
Diameter: 5.2m
Height: 13m
Stages
2
A Shortfall of Gravitas
Launch Site
NE
SE
Launching
East
Stats
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688th
Mission
105th
Mission of 2026
SpaceX
719th
Mission
109th
Mission of 2026
2026
216th
Orbital launch attempt