United Launch AllianceDelta II 7920-10CSpace Launch Complex 17B, Cape Canaveral SFS, FL, USA
Delta II 7920-10C | STSS-DEMO/GMD
Launch window
No countdown — this launch time is not yet known to the minute.September 25, 2009Add to calendar
Launch SuccessfulWeather 0% go
United Launch Alliance's 33rd launch · 11th this year · humanity's 5,009th orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Sep 25, 12:20 – Sep 25, 12:20 UTC
Flight preview
STSS-DEMO/GMD
A satellite to demonstrate new technology for missile detection early wanring systems. Used in later operation capacities.
Government/Top Secret · Low Earth Orbit (LEO)
Booster
No booster details available.
Watch
No webcast announced yet.
