Manifest / 01Go
Starlink Group 15-22
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 4E
DateAug 26, 2026
Time (UTC)09:27 AM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
18
28
38
Back to launches
TBD
Blue Origin HLS LEO Demo
New GlennBlue OriginLaunch Complex 36A
June 2027 · Date and time TBD
Calendar available when time is confirmed
NextBE-4 IgnitionT-00:03
Time to launch
Launch Window Confidence
46% — UncertainMission Brief
The Blue Moon HLS pathfinder spacecraft in support of NASA's Artemis III mission in Low Earth Orbit will be a modified Blue Moon Mark 1 vehicle equipped with a docking mechanism, a crew cabin and environmental control systems on board. This Blue Moon HLS will launch before the Artemis III Orion has launched into LEO aboard SLS. Once docked, Orion and Blue Moon will spend about two days docked together for tests and technology demonstrations, with the Artemis III crew scheduled to enter the lander.
PayloadBlue Origin HLS LEO Demo
OrbitLow Earth Orbit
CustomerBlue Origin
Stages2
PadLaunch Complex 36A, Cape Canaveral SFS, FL, USA
Mission Timeline
0 / 100%Up next · Countdown
BE-4 Ignition
Seven BE-4 engines ignite at the start of the mission
T-00:03
11:59 PM UTC
- BE-4 IgnitionT-00:0311:59 PM UTC
Ground vector
Launch site
Site locked
Launch Complex 36A
Cape Canaveral SFS, FL, USA
Global range
- Latitude
- 28.471°N
- Longitude
- 80.542°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
Blue Origin
Profile →USA • Founded 2000
Blue Origin is an American privately funded aerospace manufacturer and spaceflight services company set up by Amazon.com founder Jeff Bezos with its headquarters in Kent, Washington. The company is developing t...
Schedule History
No meaningful launch-time or status changes recorded.
