December 4, 2023 5:00 am
S-STEP
|
Mir (3 stage)
Sea Launch
Days
Hours
Minutes
Seconds
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Last Updated:
2026-07-11 12:16:08
Note: Launch vehicle name is provisional.
Prototype small synthetic-aperture radar (SAR) satellite built by Hanhwa Aerospace on a planar satellite bus. First orbital test launch of the South Korean military small satellite launch vehicle after 2 sub-orbital tests of individual stages on 30 March and 30 December 2022. Does not include planned 2nd stage of the full LV.
Launch Overview
Window Open
05:00 UTC
Window Close
05:00 UTC
Lift Off
Dec 4, 2023 · 05:00 UTC
Launch Facility
Sea Launch
Launch Pad
ADD Offshore launch platform
Target Orbit
Low Earth Orbit
Payload Overview
Customer
Agency for Defense Development
Payload
S-STEP
Rocket
Mir (3 stage)
Destination
Low Earth Orbit
Recovery Overview
Landing Location
See Mission Notes
Landing Type
RTLS / Droneship
Watch Live
📺 Watch on YouTube
Note: Launch vehicle name is provisional.
Prototype small synthetic-aperture radar (SAR) satellite built by Hanhwa Aerospace on a planar satellite bus. First orbital test launch of the South Korean military small satellite launch vehicle after 2 sub-orbital tests of individual stages on 30 March and 30 December 2022. Does not include planned 2nd stage of the full LV.
Height
LEO Payload
Total Launches
Status
Agency for Defense Development
ADD Offshore launch platform
Launch Overview
Window Open
05:00 UTC
Window Close
05:00 UTC
Lift Off
Dec 4, 2023 · 05:00 UTC
Launch Facility
Sea Launch
Launch Pad
ADD Offshore launch platform
Target Orbit
Low Earth Orbit
Payload Overview
Customer
Agency for Defense Development
Payload
S-STEP
Rocket
Mir (3 stage)
Destination
Low Earth Orbit
Recovery Overview
Landing Location
See Mission Notes
Landing Type
RTLS / Droneship
Watch Live
📺 Watch on YouTube
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