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.
Rocket Lab’s second flight-ready Electron rocket has arrived at its launch base in New Zealand for the company’s first mission to deliver commercial satellites into orbit.
Four astronauts strapped into their SpaceX Crew Dragon spacecraft Monday and rode along for an automated maneuver to relocate the capsule to a different docking port outside the International Space Station. The relocation maneuver, which concluded with a link-up with the new docking port 7:08 a.m. EDT (1108 GMT), was the first of its kind for a Crew Dragon spacecraft.
A SpaceX Falcon 9 rocket and Crew Dragon capsule were raised vertical at launch pad 39A in Florida late Thursday, setting the stage for a launch day dress rehearsal Friday with NASA astronauts Doug Hurley and Bob Behnken — the veteran space fliers assigned to the Crew Dragon’s first piloted mission later this year — before a critical in-flight test of the ship’s emergency escape system Saturday.