Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.2 9/5/84; site omen.UUCP
Path: utzoo!watmath!clyde!burl!ulysses!gamma!epsilon!zeta!sabre!petrus!bellcore!decvax!decwrl!pyramid!hplabs!tektronix!reed!omen!caf
From: caf@omen.UUCP (Chuck Forsberg WA7KGX)
Newsgroups: net.space
Subject: Re: Redesign booster seals?
Message-ID: <306@omen.UUCP>
Date: Wed, 5-Mar-86 07:27:54 EST
Article-I.D.: omen.306
Posted: Wed Mar  5 07:27:54 1986
Date-Received: Fri, 7-Mar-86 07:46:32 EST
References: <1472@decwrl.DEC.COM>
Reply-To: caf@omen.UUCP (Chuck Forsberg WA7KGX)
Organization: Omen Technology, Portland
Lines: 18

According to Mar 3 AW&ST, the following changes may be made to the SRBs:

Add high strength bolts in thr area of the 177 pins joining the segments

Catches similar to joints on the new composite SRB's

Changes in insulation putty

Improved O-ring seals, possible the .291 in diameter seals used in the
composite SRB's, permanently sealed.

External band heaters


According to Mulloy, there are 829 Criticality 1 items on the shuttle,
including 213 on the SRB system.

Could somebody from Nasa post some of that list?