Falcon Heavy central core crashing into the ocean

SpaceX’s Falcon Heavy Demonstration Mission launched from Launch Complex 39A (LC-39A), Kennedy Space Center, Florida, on 6 February 2018, at 20:45 UTC (15:45 ET). Falcon Heavy’s center core attempted to land on the “Of Course I Still Love You” droneship, stationed in the Atlantic Ocean, but failed to light two of the three engines during the landing burn and crashed into the ocean. Credit: SpaceX