Return

I'm back. Soon as I finish cleaning, I'll be satisfied and can relax.


Here's some links:

MACH AND SPEED OF SOUND
http://www.aerospaceweb.org/question/atmosphere/q0126.shtml

Shuttle Speed
http://ca.answers.yahoo.com/question/index?qid=20080113230910AAmVGNe

Shuttle
http://answers.yahoo.com/question/index;_ylt=AtvE1vaRcjqUeGj7fLAbAIgBxgt.;_ylv=3?qid=20080528090214AAbQo0D

NASA FAQ
http://science.ksc.nasa.gov/pao/faq/faqanswers.htm