home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: sci.space
- Path: sparky!uunet!utcsri!torn!watserv1!watdragon.waterloo.edu!watyew!jdnicoll
- From: jdnicoll@watyew.uwaterloo.ca (James Davis Nicoll)
- Subject: Re: Antimatter (was propulsion questions)
- Message-ID: <BrwF7B.FMJ@watdragon.waterloo.edu>
- Sender: news@watdragon.waterloo.edu (USENET News System)
- Organization: University of Waterloo
- References: <711790218snx@osea.demon.co.uk> <LNweoB1w164w@sys6626.bison.mb.ca>
- Date: Fri, 24 Jul 1992 15:04:22 GMT
- Lines: 20
-
- In article <LNweoB1w164w@sys6626.bison.mb.ca> me@sys6626.bison.mb.ca (Michael Ellis) writes:
- >
- >I wouldn't want to be too terribly near to a Shuttle launch either. Or a
- >smoking gas station attendant for that matter.
- >
- >No one is talking about dropping an anti-iron connonball onto a city.
- >Nor would all this antimatter and matter be combined all at once.
- >Payloads of men and equipment can only take so many G's. However, I
- >suppose a launchpad explosion would be a particularly nasty thing.
- >
- >Can anyone say whether an antimatter fueled launch vehicle accident would
- >be worse, the same, or perhaps less (no need to lift all that
- >heavy fuel) than a conventionally fueled rocket?
-
- Given that one can mix the antimatter-reaction mass ratio to get
- the Vexhaust one wants, the dangers of standing in the vicinity of the
- exhaust of an antimatter powered ship could be *identical* to that of
- standing inthe vicinity of a conventional ship.
-
- James Nicoll
-