United Launch AllianceAtlas V 401Space Launch Complex 41, Cape Canaveral SFS, FL, USA
Atlas V 401 | CLIO (USA-257)
Launch window
No countdown — this launch time is not yet known to the minute.September 17, 2014Add to calendar
Launch Successful
United Launch Alliance's 89th launch · 11th this year · humanity's 5,406th orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Window: Sep 17, 00:10 – Sep 17, 00:10 UTC
Flight preview
CLIO
CLIO is a secret satellite procured by an unidentified US Government Agency from Lockheed Martin. The satellite is likely based on a commercial A2100A bus. Purpose and mission is not known.
Government/Top Secret · Geostationary Transfer Orbit (GTO)
Booster
No booster details available.
