USA-353
Success
APR 09202416:53:00 UTCUSA-353 - also designated Orion 12 and Mentor 10 - was a signals intelligence satellite delivered to geosynchronous orbit as the NROL-70 mission.
Final launch of the Delta IV Heavy, and the last mission of the Delta rocket family.
LIFTOFF
APR 09 202416:53:00 UTC
Success
launched from SLC-37B Canaveral
aboard Delta IV Heavy D-389 into GSO
Payload
USA-353 (Orion 12/Mentor 10)
Reconnaissance (SIGINT)