Delta II 7920 launched the Missile Defense Agency's STSS-ATRR missile-tracking demonstration satellite from Vandenberg into a near-circular polar orbit; the quasi-classified mission was not webcast and few payload details were released.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 2 T (est.)
- Flight
- 14th
- of 17 Delta II 7920-10C flights
- Date and time
- 5 May 2009, 20:24 UTC
- Rocket
- Delta II 7920-10C
- Builder
- ULA
- Launch site
- Space Launch Complex 2W, Vandenberg SFB, CA, USA
- Payload
- Government/Top Secret
- International designator
- 2009-023
- Launches in 2009
- 25th of 78
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas