Launch Overview
Vehicle
Delta 4H
Agency
United Launch Alliance
Site / Pad
VS / SLC6
Outcome
Success
Flight
D4-43/D387
COSPAR Designator
2022-117
Mission
NROL-91 (Government/Top Secret)
Classified payload for the US National Reconnaissance Office (NRO).
Vehicle & Provider
Rocket
Delta IV Heavy
Provider
United Launch Alliance
Agency launches
154 (6 YTD)
Site launches
703 (10 YTD)
Pad launches
14 (1 YTD)