a second. you have beth moses right in the middle, the chief astronaut instructor at virgin galactic. she s going to be the lead test director in space. she s overseeing the safe execution of the test flight objectives here. as you mentioned, this is a test flight. this is still a test flight. this is not open to everybody. everybody on this flight has a reason for being there. reporter: that s absolutely right. and let s talk about you talked about when you get the boost, if you will. so, they climb to 50,000 feet. they drop. they light the rocket. and then as they accelerate, they re pulling 3 1/2 gs. they accelerate to 2300 miles per hour. that s mach iii. this is a hybrid motor that has been created specifically for this rocket. it s a solid and liquid propellant. we re talking 3 to 4 minutes of weightlessness. they have 17 windows up there. interestingly, we talked about these kind of, i don t know,