SXM-11
Liftoff Time
No Earlier Than June, 2026
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Mission Details
SXM-11
SXM-11 is the 12th high-powered, digital, audio radio satellite built by Lanteris Space Systems (ex-Maxar, Space System/Loral) for SiriusXM. The SXM-11 satellite will be based on the proven IM-1300 (ex-LS-1300)-class platform and built at the company’s manufacturing facility in Palo Alto, California. SXM-11 has a large, mesh, unfurlable reflector almost 10 meters in diameter that allows SiriusXM programming to reach its radios, including those in moving vehicles.
Manufacturer: Lanteris Space Systems
Operator: SiriusXM
Geostationary Transfer Orbit
1 Payload
7,000 kilograms
Rocket
Agency
SpaceXPrice
$74.00 million
Rocket
Diameter: 3.7m
Height: 70m
Payload to Orbit
LEO: 22,000 kg
GTO: 8,300 kg
Liftoff Thrust
7,607 Kilonewtons
Fairing
Diameter: 5.2m
Height: 13m
Stages
2
Launch Site
NE
SE
Launching
East