[AZ-Observing] Re: Not Really AZ or Observing: Space Shuttle Video

  • From: "Jimmy Ray" <jimmy_ray@xxxxxxx>
  • To: <az-observing@xxxxxxxxxxxxx>
  • Date: Thu, 13 Jul 2006 06:46:11 -0700

Right on the money, Sam! It is the stack flex cycle...(a fair bit of flex
for a "ridged" object)

-----Original Message-----
From: az-observing-bounce@xxxxxxxxxxxxx
[mailto:az-observing-bounce@xxxxxxxxxxxxx]On Behalf Of Sam&Anne
Sent: Thursday, July 13, 2006 6:11 AM
To: az-observing@xxxxxxxxxxxxx
Subject: [AZ-Observing] Re: Not Really AZ or Observing: Space Shuttle Video


Jimmy Ray wrote:

> EXCELLENT!! I agree at it is amazing how much the shuttle lifts them
> falls back toward the pad before SRB ignition! Wonder how that feels
> from the flight deck?

Since the SRBs are bolted to the pad until they ignite, it's not really
lifting them - maybe that's not what you meant.

The shuttle engine ignition rocks them forward; then they spring back.

At that point, the SRBs fire, release, and they are able to rise.

Cool video - thanks.

Sam

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