liedetectors From United States of America, joined Jul 2005, 360 posts, RR: 0 Posted (5 years 5 days 21 hours ago) and read 5146 times:
Yea so I just watched the space shuttle do a night landing tonight on tv. During the footage of the roll out, I couldnt help but notice that there was some flames pulsing out of the base of the tail. Does anyone know what that is? Some sort of reverse thrusters? Is it normal? Could it just be extra hydrazine burning off?