Author Topic: Challenger STS-51L  (Read 90551 times)

Offline Jim

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Re: Challenger STS-51L
« Reply #200 on: 02/01/2016 04:50 PM »
In the TV movie Challenger which I just looked at again, during the break in the pre-launch meeting with Thiokol, Cecil Houston got a call from the Coast Guard saying the booster recovery ships were in a "full gale" and headed back to port.  Any truth to this? 

no

Offline Jim

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Re: Challenger STS-51L
« Reply #201 on: 02/01/2016 04:50 PM »
Hypothetical question here and I apologize if this has been answered but I've searched and cannot find an answer to this.  I know that the SRBs continued to fire until they were destroyed by the SRO.  It only just occurred to me, what if the burn through had occurred in a "safer" location (ie. away from the ET and shuttle), could the shuttle have made it to SRB SEP?  I know that the shuttle engine gimbals and SRB gimbals had already started reacting to the SRB thrust asymmetry, but at what point would they have not been able to keep control of the stack?

unknown

Offline Paul Howard

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Re: Challenger STS-51L
« Reply #202 on: 08/04/2016 01:29 PM »
Any plans to name any of the Orions after the fallen orbiters?

Offline Jim

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Re: Challenger STS-51L
« Reply #203 on: 08/04/2016 01:37 PM »
Why? They are Orion.

Offline WBY1984

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Re: Challenger STS-51L
« Reply #204 on: 08/25/2016 10:37 AM »
How did the flames even reach the damaged joint? Isn't there a wall of unburned propellant between the hot combustion gasses and the joint, right up until burnout?

Offline Jim

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Re: Challenger STS-51L
« Reply #205 on: 08/25/2016 11:53 AM »
How did the flames even reach the damaged joint? Isn't there a wall of unburned propellant between the hot combustion gasses and the joint, right up until burnout?

Not at the joints. Do a google search on the joint.

Offline edkyle99

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Re: Challenger STS-51L
« Reply #206 on: 02/07/2017 02:27 AM »
I worked STS-51L payload processing and was an eyewitness to the 1986 disaster.  The accident literally changed my life, steering me toward where I am today. 

This photo from ISS, and the story behind it, just floored me when I read it today.  My wife, a middle school teacher, said "wow" when she read the story.  (She usually doesn't say "wow" when I show her something space-related!)

http://www.collectspace.com//news/news-020617a-challenger-soccer-ball-space-station.html

#NASARemembers indeed.

 - Ed Kyle
« Last Edit: 02/07/2017 02:30 AM by edkyle99 »

Offline catdlr

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Re: Challenger STS-51L
« Reply #207 on: 06/24/2017 12:55 AM »
STS-51L Challenger - Multi Angle Launch Footage


lunarmodule5
Published on Jun 23, 2017

STS-51L multi-launch angle coverage with audio from ABC Radio

https://www.youtube.com/watch?v=1YFrhpe0I7s?t=001

Tony De La Rosa

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