Manifest / 01Go
Starlink Group 15-20
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 4E
DateAug 22, 2026
Time (UTC)07:25 AM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
04
09
23
Back to launches
TBD
ConnectedCosmos Launch 4
Firefly Alpha Block 2Firefly AerospaceSpace Launch Complex 2W
Q2 2027 · Date and time TBD
Calendar available when time is confirmed
NextMission AnnouncedT-720:00:00
Time to launch
Launch Window Confidence
46% — UncertainMission Brief
Fourth of at least four missions carrying 6 satellites for Open Cosmos' secure LEO broadband constellation, designed to provide independent and resilient connectivity infrastructure for Europe and the world using high-priority Ka-band spectrum filings by the Principality of Liechtenstein.
PayloadConnectedCosmos Launch 4
OrbitPolar Orbit
CustomerFirefly Aerospace
Stages2
PadSpace Launch Complex 2W, Vandenberg SFB, CA, USA
Mission Timeline
0 / 140%Up next · Pre-launch
Mission Announced
Official mission announcement and payload assignment
T-720:00:00
12:00 AM UTC
- Mission AnnouncedT-720:00:0012:00 AM UTC
- Vehicle RolloutT-48:00:0012:00 AM UTC
- Wet Dress RehearsalT-24:00:0012:00 AM UTC
Ground vector
Launch site
Site locked
Space Launch Complex 2W
Vandenberg SFB, CA, USA
Global range
- Latitude
- 34.756°N
- Longitude
- 120.622°W
Range Weather
Launch commit criteria
Clear
Watch
TrackingNo active constraints
Weather Rules
Tracking no weather issues at this time.
- Primary concern
- No weather issues
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
12:00 AM UTC - 12:00 AM UTC
Provider
Firefly Aerospace
Profile →USA • Founded 2014
Firefly Aerospace is an American private aerospace firm based in Austin, Texas, that develops small and medium-sized launch vehicles for commercial launches to orbit.
Schedule History
No meaningful launch-time or status changes recorded.
