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- Path: sparky!uunet!hotmomma!acc1bbs!dick.zeitlin
- From: dick.zeitlin%acc1bbs@ssr.com (Dick Zeitlin)
- Newsgroups: rec.aviation.military
- Subject: Re: Reason for Retirement
- Message-ID: <200.187.uupcb@ssr.com>
- Date: 14 Nov 92 23:04:00 GMT
- Distribution: world
- Organization: Advanced Computer Concepts BBS, New Rochelle, NY 914-654-1981
- Reply-To: dick.zeitlin%acc1bbs@ssr.com (Dick Zeitlin)
- Lines: 24
-
- SP> .Kerry Kurasaki writes
- > .> I'm surprised that no one has described what it takes to stage
- > .> an SR-71 mission. Something like 3 tankers (KC-135/KC-10?) are
- > .> required to be on station. If one of them doesn't make it, then
- > .> the mission is scrubbed.
- > .>
- > .Not only that, but I seem to remember that because of special fuel
- > .requirements, dedicated tankers had to be used (ie not your standard
- > .line KC-135). Perhaps someone can either correct me or supplu
- > .additional details (ie what exactly where the requirements?)
-
- The SR-71 uses JP-7, which is hellish stuff. You'd have trouble
- igniting it with a match, or even a blowtorch! It takes a boron
- chemical igniter to light it off, and the plane only carries enough for
- about a dozen relights. Because of the temperature range involved, the
- tanks leak when on the ground and cool. And keep leaking until they
- come up to "operating temperature" where expansion tightens the seams.
-
- All in all, not your typical 100-LL kind of stuff...
-
- D/
-
- * OLX 2.2 * Bring back A-N airways!! Dick.Zeitlin%acc1bbs@ssr.com
-
-