Manifest / 01Go
Starlink Group 10-49
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 40
DateAug 25, 2026
Time (UTC)09:33 AM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
04
12
26
Back to launches
Success
Inmarsat-5 F4
Falcon 9 Full ThrustSpaceXLaunch Complex 39A
Monday, May 15, 2017 · 11:21 PM UTC
This mission is complete.
Mission Brief
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.
PayloadInmarsat-5 F4
OrbitGeostationary Transfer Orbit
CustomerSpaceX
Stages2
PadLaunch Complex 39A, Kennedy Space Center, FL, USA
WeatherNo formal weather concerns published, temperature not reported
Mission Timeline
20 / 20100%Ground vector
Launch site
Site locked
Launch Complex 39A
Kennedy Space Center, FL, USA
Global range
- Latitude
- 28.608°N
- Longitude
- 80.604°W
Range Weather
Launch commit criteria
90%
GO
FavorableNo active constraints
Weather Rules
No formal weather rule concerns published.
- Primary concern
- None published
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
11:21 PM UTC - 12:10 AM UTC
Provider
SpaceX
Profile →USA • Founded 2002
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 E...
Schedule History
No meaningful launch-time or status changes recorded.
