[ Music ]
>> Prop.
>> Prop is go.
[ Inaudible ]
>> Go.
>> Guidance.
>> Go.
>> LSO.
>> Go.
>> Weather.
>> Go.
>> Pointing.
>> Pointing's go.
[ Inaudible ]
>> Go.
>> GNC.
>> Go.
[ Inaudible ]
>> Go.
[ Inaudible ]
>> Go.
>> NGC.
>> Go.
>> Engine start box, go.
>> [Inaudible] range status.
>> Range green.
>> Upper stage LH2 secured flight level.
>> Status check.
>> Go delta.
>> Five, four, three, two, one.
>> And liftoff at dawn.
The dawn of Orion and a new era of American space exploration.
[ Music ]
[ Inaudible ]
>> The [inaudible] just passed through apogee,
the altitude was 3,132 [inaudible].
[ Music ]