At Cape Canaveral, the nearby Visitor Complex has already sold out of its close launch viewing spots for Tuesday, February 6. That’s when SpaceX will attempt to launch its new rocket from Space Launch Complex 39A, during a three-hour window opening at 1:30 PM Eastern. Apollo 11 astronaut Buzz Aldrin, who launched off the same pad toward the moon in 1969, will be in there. Another notable audience member? Harrison Ford, who has a special connection with the rocket: The Falcon Heavy gets its name from Han Solo’s ship in Star Wars .