SpaceX’s first Falcon Heavy rocket is set for liftoff Tuesday from NASA’s Kennedy Space Center in Florida, and the heavy-lift launcher will head on an easterly course over the Atlantic Ocean atop nearly 5 million pounds of thrust.
The 229-foot-tall (70-meter) rocket is poised for launch from pad 39A at NASA’s Kennedy Space Center in Florida between 1:30 p.m. EST (1830 GMT) at 4 p.m. EST (2100 gMT) Tuesday during a 150-minute launch window.
SpaceX will attempt to place a test payload — Elon Musk’s road-worn Tesla sports car — on an Earth escape trajectory into heliocentric orbit around the sun.
Elon Musk tweeted a graphic Tuesday illustrating the various launch and descent maneuvers planned on today’s Falcon Heavy demo flight, including recovery attempts for the three first stage boosters and payload fairing.
The timeline below outlines the launch sequence for the Falcon Heavy’s inaugural flight. A final Earth departure maneuver by the Falcon Heavy’s upper stage is planned around six hours after liftoff to send the Tesla Roadster on a path into the solar system.
Vice President Mike Pence is visiting NASA’s Kennedy Space Center in Florida on Thursday, where he is expected to give remarks inside the Vehicle Assembly Building and tour the spaceport.
Spaceflight Now’s Stephen Clark reports from Starbase in South Texas as SpaceX prepares the largest rocket in history for a second launch attempt after calling off a launch attempt Monday due to a valve problem.
SpaceX has pushed back the liftoff of a Bulgarian television broadcast satellite on the company’s second previously-flown Falcon 9 rocket until at least Friday, giving ground crews time to replace a valve on the launcher inside a hangar at its Florida launch pad.