Polaris Intelligence
Polaris
Intelligence
About
Ctrl K
Sign in
© Polaris Intelligence 2026
PrivacyTermsAdmin

TJS 11

completedLaunch 2024-037
Launched 2/23/2024HEOService GSat GTO O
Admin Edit
Payloads
Assets deployed on this mission, enriched from spacecraft records.
1 payload
Tongxin Jishu Shiyan 11
active
Signals Intelligence
GEO
Launch Details
Launch Date
2/23/2024
Launch ID
2024-037
Launch Profile
Sat GTO O
Service Type
G
Orbit
HEO
Launch Stack
Operator
China Academy of Launch Vehicle Technology (CALT)
Launch Vehicle
Long March 5
Launch Site
CZ-5 pad, Wenchang Space Center, HainanCN
Payload Summary
Payload Count
1
Payload Status
active 1
Payload Mission Types
Signals Intelligence 1
Track
Mentions
5
All verified mentions of this mission in source documents.

TJS-10 and TJS-11 launched on a Long March 7A rocket in 2023-11-01 and on a Long March 7 rocket in 2024-02-01 respectively to carry out multi-band, high-speed satellite communication technology verification.

PlanCapabilityValue 4.3Dec 3, 2024China launches clandestine TJS-13 satellite, rocket reaches milestone

China’s 2024 Long March 5 launches include the classified TJS-11 satellite and the Chang’e-6 mission expected in 2024-05-01.

PlanValue 4.2Feb 26, 2024China’s 2024 space plans include 100 launches and moon sample return mission

The time between the Long March 5 launch of Yaogan-41 and the TJS-11 launch was 70 days, the shortest interval between Long March 5 launches to date.

PlanValue 3.8Feb 23, 2024China launches classified military satellite towards geostationary belt

China launched the TJS-11 classified satellite on 2024-02-23.

PlanGeneralValue 4.0Feb 23, 2024China launches classified military satellite towards geostationary belt

TJS-11 is the first TJS satellite launched on a Long March 5 launch vehicle.

PlanGeneralValue 3.0Feb 23, 2024China launches classified military satellite towards geostationary belt