(4)
“launch” means to place or try to place a launch vehicle or reentry vehicle and any payload, crew, or space flight participant from Earth—
(A)
in a suborbital trajectory;
(B)
in Earth orbit in outer space; or
(C)
otherwise in outer space,
including activities involved in the preparation of a launch vehicle or payload for launch, when those activities take place at a launch site in the United States.