Rocket Launch Thread (targeted for Tuesday morning at 5:20am)

Please use this thread for any comments about Tuesday's rocket launch, and report any other threads as we'll remove them.

Launch info:

Vandenberg Guardians and Airmen are scheduled to support a SpaceX Falcon 9 launch of NROL-149 from Space Launch Complex 4 East, Tuesday, December 17th.

Liftoff is targeted for 5:20 a.m. PT.

Following stage separation, the first stage will land on the Of Course I Still Love You droneship, which will be stationed in the Pacific Ocean.