Re: Shuttle visibility upon re-entry

From: John A. Dormer 2 (jad@texas.net)
Date: Sat Nov 03 2007 - 16:02:50 UTC

  • Next message: Dale Ireland: "RE: Shuttle visibility upon re-entry"

    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA1
    
    Jeff Umbarger wrote:
    > Hey Joe,
    >      You will definitely be able to hear the sonic
    > boom a few minutes after it passes directly overhead
    > if that is where you will be watching from.
    
    In 1999, one of the shuttles came in just after sunset, ground track
    between Waco and Austin IIRC. I figrued it'd be about 12 minutes before
    the boom hit Kyle, TX, which is south of Austin by 20 or so miles. I
    heard a "Whump-wuh-whump" within about thirty seconds of when I thought
    it would happen. There were uncertainties in my understanding of the
    atmosphere, but I knew my prediction would be early.
    
    The golden trail behind the vehicle was stunning against a
    rapidly-bluing sky. It looked like liquid gold.
    
    > However, I have a
    > question: Where do I get information on the re-entry
    > path??? I can't seem to navigate the nasa.gov site to
    > find the landing tracks (usually they show 3 of the
    > paths for 3 different orbit opportunities). 
    
    They're posted within 24 hours of the landing time due to uncertainties
    about weather and other mission factors. Here's an example:
    
    http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts117/main/landing.html
    
    - From the "Landing" page, the link will appear for this mission:
    
    http://www.nasa.gov/mission_pages/shuttle/launch/index.html
    
    I was hoping to be able to give you a link where the landing track page
    would eventually be, but you'll probably be able to substitute "sts120"
    for "sts117" in the first link.
    
    	John
    -----BEGIN PGP SIGNATURE-----
    Version: GnuPG v1.4.7 (MingW32)
    Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
    
    iD8DBQFHLJuqThFRLa48rEYRArUXAJ9T6pXjbwhHDnpFGj2dIvV3VbgrYACgyn3s
    /QcWJXlzeyLaBXx/0phT5uY=
    =tJwo
    -----END PGP SIGNATURE-----
    
    -------------------------------------------------------------------------
    Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive:  
    http://www.satobs.org/seesat/seesatindex.html
    



    This archive was generated by hypermail 2b29 : Sat Nov 03 2007 - 16:03:43 UTC