Falcon 9 v1.2 Block 5 was successfully launched on Dec 16, 2019

Launch Site: Cape Canaveral LC-40

Vehicle: Falcon 9 Block 5 Re-used Core #56.3, Block 5 Second Stage, titanium grid fins, legs 2.0

Landing: OCISLY

Payload: JCSat-18 / Kacific1 satellite

The First Stage Core 56.3 was previously flown on missions CRS-17 and CRS-18