Next Spaceflight


Falcon Heavy | STP-2

Window Opens
NET March, 2019
Window Closes
NET March, 2019

Launch Vehicle

Falcon Heavy
Status: Active
Price: $90.0 million
Liftoff Thrust: 22,819 kN
Payload to LEO: 63,800 kg
Payload to GTO: 26,700 kg
Stages: 2
Strap-ons: 2
Rocket Height: 70.0 m
Fairing Diameter: 5.2 m
Fairing Height: 13.0 m



The Space Test Program (STP) is the primary provider of spaceflight for the United States Department of Defense (DoD) space science and technology community. STP is conducted by the Advanced Systems and Development Directorate, a directorate of the Space and Missile Systems Center of the United States Air Force.
Payloads: 25
Medium Earth Orbit