Launched the classified NROL-27 satellite (USA-227), believed to be a military communications payload, for the National Reconnaissance Office from Cape Canaveral.
- Outcome
- Success
- Payload to orbit
- 3 T (est.)
- Flight
- 7th
- of 15 Delta IV M+(4,2) flights
- Date and time
- 11 March 2011, 23:38 UTC
- Rocket
- Delta IV M+(4,2)
- Builder
- ULA
- Launch site
- Space Launch Complex 37B, Cape Canaveral SFS, FL, USA
- Payload
- Unknown
- International designator
- 2011-011
- Launches in 2011
- 12th of 84
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas