Falcon Heavy Core Booster Lost to Rough Seas

SpaceX has confirmed the loss of the Falcon Heavy central core in rough seas.
The central core used to launch the Arabsat-6A communications satellite sits aboard the Of Course I Still Love You droneship positioned in the Atlantic Ocean following a successfully touchdown | Image credit: SpaceX webcast

Correction: It was incorrectly stated that typically a booster is secured by recovery crews following a touchdown. In fact, SpaceX use a small robot referred to as the Octograbber to secure the booster. However, the robot is not yet compatible with the Falcon Heavy central core. As a result, crews are required to board the droneship and weld the booster’s feet to the ship’s deck. Due to the severe weather conditions in this instance, crews could not make it aboard the droneship to complete this procedure.

SpaceX has confirmed that the central core of the Falcon Heavy that touched down on a droneship in the Atlantic Ocean has toppled over in rough seas. The Calfornia-based launch provider has stressed that the loss will not affect upcoming missions.

The Falcon Heavy lifted off from the Kennedy Space Center carrying the Arabsat-6A communications satellite on Thursday, April 11. Following a successful launch, both side boosters and the central core were recovered.

Typically after a booster touches down, recovery crews arrive to secure it to the deck of the droneship to enable the pair to be brought back to port safely. However, in this instance, heavy seas prevented crews from securing the booster. As swells worsened, the booster could no longer remain upright and toppled over.

“Over the weekend, due to rough sea conditions, SpaceX’s recovery team was unable to secure the center core booster for its return trip to Port Canaveral,” explained a SpaceX spokesperson in an emailed statement. “As conditions worsened with eight- to ten-foot swells, the booster began to shift and ultimately was unable to remain upright.”

It is yet unclear what damage the core suffered or if any recovery was possible following the mishap.

The side boosters and central core used for the Arabsat-6A mission had been earmarked for reuse to launch the next Falcon Heavy mission. However, due to the loss, a new central core will be used for the launch currently scheduled for NET June 19.

Andrew Parsonson is a space enthusiast and the founder of Rocket Rundown. He has worked as a journalist and blogger for various industries for over 5 years and has a passion for both fictional and real-life space travel. Currently, Andrew is the primary writer for Rocket Rundown as we look to expand our reach and credibility.