1989 · United States Air Force
GPS-2 4
successDelta 6925 | GPS-2 4
Second generation GPS navigation satellite
Overview
- Date / time
- October 21, 1989 at 09:31 AM UTC
- Outcome
- success
- Launch site
- Space Launch Complex 17A
- Mission
- GPS-2 4
- Mission type
- Navigation
- Orbit achieved
- Medium Earth Orbit