Live thread:
The Virgin Galactic approach also allows us to abort a mission at any time - before release, just after release, and even during the 0 to 60 seconds of engine burn.
Palermo:
- Have a number of glide flights and powered flights
- Finishing interior of Unity
- Final pieces data to the FAA
- Everything will be completed at Spaceport America in New Mexico
Palermo: Having met some of our current customers, many look first at the safety/infrastructure of the mission - often there's dialogue about how we've made this method of flying to space as safe as possible.
Palermo: We're going to work with partners to develop a door-to-door solution, because we can't just reduce travel time in the air if it still takes you 2 hours to get to the spaceport and 2 hours to get through security.
So far been conservative to give ample time for inspection but can speed that up.
Palermo: Takeoff feels like a normal aircraft, 45 min climb to altitude, drop ("only a few hundred feet"), you experience 3Gs during rocket acceleration, and then, after shut down, you go into a surreal silence and weightlessness.
Palermo: No, because our flight profile is vertical, not horizontal. While a sonic boom may technically hit the ground, I don't think you can hear it.