A United #Launch Alliance #Delta IV Heavy lifts off carrying the NROL-15 payload to orbit.
The #Delta4Heavy has 3 Common Booster Cores (#CBC) attached side by-side, each with one RS-68 #rocket #engine.
The #DeltaRocket is launching from SLC-37B at Cape #Canaveral Air Force Station, carrying NROL-15, a classified payload for the National Reconnaissance Office (#NRO) that is widely known be be an ADVANCED ORION/Trumpet #SIGINT #satellite.
This #Photo was taken from the NASA Causeway that connects KSC to #CCAFS.
#UnitedLaunchAlliance, #ULA, #Delta4Rocket, #DeltaRocket, #RocketLaunch, #SLC37B, #NROL15, #DeltaIVHeavy, #Photography, #Photograph
https://heronfox.pixels.com/featured/delta-iv-heavy-cleans-the-flame-trench-heron-and-fox.html

A #Delta IV #Heavy at SLC-37B at Cape #Canaveral Air Force Station in 2012, waiting to launch a classified payload for the National Reconnaissance Office.
This picture was taken during remote camera setup and looks up at the pad, with the #rocket sitting on its launch mount and flame trench.
#DeltaIVHeavy, #ULA, #UnitedLaunchAlliance, #DeltaIVRocket, #MobileServiceTower, #FixedUmbilicalStructure, #Rocket, #DeltaRocket, #Delta, #SpaceLaunchVehicle, #CapeCanaveral, #NROL15, #Photography, #Photograph, #Photo
https://heronfox.pixels.com/featured/delta-iv-heavy-nrol-15-prelaunch-16-heron-and-fox.html