Spacex has also dramatically cuts the cost of a rocket launch and made it possible to launch on much shorter notice.

The Spacex Falcon Heavy will be returning three rockets for landing and reuse. Officials from the Air Force's 45th Space Wing, which is in charge of safety for launches from Florida's coast, are equipped to track and destroy only two objects flying simultaneously. New technology, which the Air Force calls the autonomous flight safety system (AFSS), is not limited to tracking two objects.

The AFSS relies on GPS onboard the rocket to determine whether it has deviated from a programmed safe flight path, and if the rocket must be detonated, the system will do so on its own. The new system requires only 82 workers on the ground, compared with 245 for the old one, and much of the infrastructure is no longer required. This significantly cuts the cost of a launch, and the Air Force needs much less time to prepare for it.