Launch Overview
Vehicle
Atlas IIAS
Agency
Lockheed Martin
Site / Pad
VS / SLC3E
Outcome
Success
Flight
AC-164 MLV-14
COSPAR Designator
2003-054
Mission
NROL-18 (Intruder 6A & 6B) (Government/Top Secret)
USA 173 is an American military satellite (operated by the National Reconnaissance Office)
Vehicle & Provider
Rocket
Atlas IIAS
Provider
Lockheed Martin
Agency launches
69 (4 YTD)
Site launches
616 (4 YTD)
Pad launches
31 (1 YTD)