Mir | Demo Flight
Agency for Defense Development launches Mir carrying Demo Flight from ADD Offshore launch platform, Sea Launch, South Korea on November 13, 2026 at about 05:00 UTC. Launch Library files that time to the hour, so it can be out by up to an hour. It's go for launch.
COUNTDOWN
FLIGHT PLAN
The window opens at 2026-11-13 05:00:00Z and closes at 2026-11-13 09:00:00Z. Current T-0 confirmed by official or reliable sources.
FIELD KIT / OPTICS
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MISSION BRIEF
Note: Launch vehicle name is provisional. First orbital full version 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, and 1 orbital test flight without the 2nd stage on 4 December 2023. Details TBD.
SOURCE: LAUNCH LIBRARY 2 // THE SPACE DEVS
LAUNCH CORRIDOR
- Due east
- The lowest inclination a direct launch from here can reach is 33.2°. That’s this pad’s own latitude. Flying east also gets the most free speed from Earth’s rotation.
- Due south
- The polar corridor, at 90° inclination, passes over both poles. It gets no help from Earth’s spin, so the same rocket can carry less.
Drag the globe to turn it. The shading is the real terminator, and it moves.
A globe of the Earth centred on ADD Offshore launch platform at latitude 33.22 degrees north, longitude 126.37 degrees east. Two curved lines leave the pad. The solid gold line runs due east and marks the lowest orbital inclination a direct launch from this site can reach, 33.2 degrees, equal to the pad’s latitude of 33.2 degrees. The dashed cyan line runs due south and marks the polar corridor at 90 degrees inclination. The darkened part of the globe is the night side. The surface wind is from 117° at 13 km/h. That's the cyan arrow at the pad.
LAUNCH SITE
ADD Offshore launch platform
Sea Launch, South Korea
OBSERVED 2026-11-11 11:15:00Z // OPEN-METEO (CC BY 4.0) // GENERAL CONDITIONS, NOT LAUNCH CRITERIA
Minimum direct inclination 33°. This pad is 33° north of the equator, so a direct launch can't reach an orbit inclined less than 33°. An orbit of inclination i never passes over latitudes beyond ±i. Getting to an equatorial orbit, which geostationary satellites need, takes a 33° plane change at some point in the flight. Inclinations of 33° and up are reachable straight off the pad. The ground here moves east at about 389 m/s with Earth's spin. That's 465 m/s at the equator, falling with the cosine of latitude. A launch due east keeps that head start.
DATUM WGS-84 // EQUIRECTANGULAR PROJECTION // ORBIT FIGURES DERIVED FROM THE PUBLISHED LATITUDE
Open this pad in a mapPAD CONDITIONS
SURFACE WIND @ 10 M
13km/h
Blowing from the east-south-east, bearing 117 degrees
GUSTING
17km/h
Mainly clear
SOURCE: OPEN-METEO CC BY 4.0
The observed figures are general weather at the coordinates of ADD Offshore launch platform. They aren’t the launch rules. The operator and the range write those for each mission, and they cover things this forecast doesn’t carry, like electric fields, cloud layers higher up and winds along the rocket’s path. Only the operator publishes them. Wind often stops a countdown, but no number here is a limit for this flight. Nothing here is a go or no-go call. No operator figure was published for this attempt.