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Path: utzoo!utcs!lsuc!pesnta!amd!dual!mordor!space@mit-mc
From: space@mit-mc
Newsgroups: net.space
Subject: Single Stage to Orbit
Message-ID: <717@mordor.UUCP>
Date: Mon, 25-Feb-85 16:04:00 EST
Article-I.D.: mordor.717
Posted: Mon Feb 25 16:04:00 1985
Date-Received: Wed, 27-Feb-85 10:01:35 EST
Sender: daemon@mordor.UUCP
Organization: S-1 Project, LLNL
Lines: 5

From: Hank.Walker@CMU-CS-UNH

Unless I've missed some new data, SCRAM jets have not yet achieved net
positive thrust.  Dual-fuel engines (kerosene/LH2) can be used to build a
single-stage-to-orbit vehicle, but these too need years of work to perfect.