how tall is a spacex rocket
Thrust at liftoff is equal to approximately eighteen 747 aircraft operating simultaneously. [ How SpaceX's Falcon Heavy Rocket Works (Infographic) ]. SpaceX's Falcon Heavy will stand a towering 224.4 feet (68.4 meters) tall with 27 engines powering its three-booster first stage.The rocket's second stage has one engine that can help deliver a satellite or other payload to a chosen orbit after it separates from the first stage of the rocket.paceX representatives expect to start flights of the Falcon 9 Heavy later this year. When Falcon Heavy lifts off later this year, it will be the most powerful operational rocket in the world by a factor of two, SpaceX representatives wrote in a video description.