Slashdot Mirror
SpaceShipOne to Attempt Second Flight on Monday
m_member writes "There is a very cool video of the recent SpaceShipOne flight (on the Scaled video page) as covered by Slashdot. It shows some angles not on the webcast and most impressively has internal footage from when the roll occurred in the ascent. There are no M&Ms this time but Melville takes a few holiday snaps!" Gogo Dodo writes "After a successful first flight for the X Prize, SpaceShipOne is a go for launch to claim the X Prize on Monday. Takeoff is at 7am Pacific, ignition at 8am." October 4 will be the anniversary of the Sputnik launch.
Actually, the method SpaceShipOne uses to re-enter the atmosphere is pretty robust and safe. Most times, entry vehicles use a blunt end - think the bottom of the Apollo capsule - to slow down through a process called 'aerobraking'. If a vehicle starts to spin rapidly during that time, bad things happen. SSO can enter the atmosphere in any orientation - nose down, nose up, sideways - and it will be OK because of it's back wing surface. In an orientation the Scaled guys call "feathering" the back end flips up 90 degrees in a high drag configuration. This forces the nose into the atmosphere at the right angle, so spinning isn't a vehicle loss issue Still, you go a lot slower re-entering from a suborbital flight than an orbital speed re-entry a la Columbia circa 2003
Download video via BitTorrent at X-Prize-flight-1.wmv.torrent