Next Spaceflight


Soyuz ST-B/Fregat-MT | O3b FM17-FM-20

Launch Time
Thu Apr 04, 2019 16:31 UTC

Launch Vehicle

Soyuz ST-B/Fregat-MT
Status: Active
Payload to GTO: 3,250 kg
Stages: 4
Strap-ons: 4
Rocket Height: 46.2 m
Fairing Diameter: 4.11 m
Fairing Height: 11.4 m


O3b FM17-FM-20

O3b Networks Ltd. is a network communications service provider building and operating a medium Earth orbit (MEO) satellite constellation primarily intended to provide voice and data communications to mobile operators and Internet service providers, and is a wholly owned subsidiary of SES S.A.
Payloads: 4
Total Mass: 2,800 kg
Medium Earth Orbit