ORIENSPACE TECHNOLOGY
Gravity-1 | Unknown Payload
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Sep 15, 2026 at 21:55 UTC
▸ Flight profile›
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MISSION OVERVIEW
Possibly launch of a batch of SpaceSail LEO communication satellites. Details TBD.
LAUNCH DETAILS
VEHICLE
Gravity-1AGENCY
Orienspace TechnologyMISSION
Unknown Payload
MISSION TYPE
Unknown
TARGET ORBIT
Unknown
LAUNCH PAD
Yellow Sea (launch location 5)
LAUNCH SITE
Haiyang Oriental SpaceportCOUNTRY
CHN
LAUNCH TIME VERIFICATION
CONFIRMEDPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: 767f7827-53d8-4621-803b-f456a1e6b512
Reported date: Sep 15, 2026 at 21:55 UTC
Last synced: 8 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
LAUNCH MAP
PAD WEATHER
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VEHICLE — Gravity-1 →
MANUFACTURER
Orienspace Technology
VARIANT
Gravity-1
FLIGHTS
3
SUCCESSES
3
SUCCESS RATE
100%
A 4 stage launch vehicle by Chinese private company OrienSpace, consisting of 5 solid rocket motors clustered together but with the center motor igniting just before boosters separation. The upper two stages also uses solid fuel.
FREQUENTLY ASKED QUESTIONS
When is the Gravity-1 | Unknown Payload launch?
The Gravity-1 | Unknown Payload is scheduled for Tuesday, September 15, 2026 at 9:55 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: GO.
What rocket is being used for Unknown Payload?
The Gravity-1 | Unknown Payload mission uses the Gravity-1 rocket, manufactured by Orienspace Technology. The Gravity-1 has flown 3 times with a 100% success rate.
Where is the Gravity-1 | Unknown Payload launching from?
The launch takes place from Yellow Sea (launch location 5) at Haiyang Oriental Spaceport.
What orbit is Unknown Payload going to?
The Unknown Payload mission is targeting Unknown.
Who is launching Unknown Payload?
The Gravity-1 | Unknown Payload is operated by Orienspace Technology.
Can I watch the Gravity-1 | Unknown Payload launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
LAUNCH TIMELINE
Sep 9, 2026 12:58 UTC
Launch status set to GO for launch
Updated via Launch Library 2
Sep 9, 2026 12:18 UTC
Launch added to tracker
Imported from Launch Library 2 API
Sep 9, 2026 12:18 UTC
Launch date set: Sep 15, 2026 at 21:55 UTC
NET (No Earlier Than) confirmed by Orienspace Technology
May 19, 2025 21:47 UTC
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NASASpaceflight
LIVE DATA SOURCES
Last data sync: 8 minutes ago
●Launch Library 28 minutes ago
Launch ID: 767f7827-53d8-4621-803b-f456a1e6b512
●Spaceflight News API32 minutes ago
1 article matched
●Open-Meteo Weather16 hours ago
Pad weather at 31.2, 123.7
Mission Profile
Unknown Payload is a Gravity-1 mission operated by Orienspace Technology set to lift off from Yellow Sea (launch location 5), Haiyang Oriental Spaceport on September 15, 2026. The flight is tasked with delivering its payload on a unknown mission to Unknown.