2026 · United Launch Alliance
USSF-57
upcomingVulcan | USSF-57
First of three Next Generation Overhead Persistent Infrared geostationary satellites designed for missile warning.
Overview
- Date / time
- December 31, 2026 at 12:00 AM UTC
- Outcome
- upcoming
- Launch site
- Space Launch Complex 41
- Mission
- USSF-57
- Mission type
- Government/Top Secret
- Orbit achieved
- Geostationary Transfer Orbit