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- Path: sparky!uunet!ogicse!news.u.washington.edu!news
- From: mrc@Tomobiki-Cho.CAC.Washington.EDU (Mark Crispin)
- Newsgroups: pnw.general
- Subject: Re: driving in snow (or other low traction conditions)
- Message-ID: <MS-C.725157709.1103527590.mrc@Tomobiki-Cho.CAC.Washington.EDU>
- Date: 24 Dec 92 00:41:49 GMT
- Article-I.D.: Tomobiki.MS-C.725157709.1103527590.mrc
- Sender: news@u.washington.edu (USENET News System)
- Organization: University of Washington
- Lines: 31
- In-Reply-To: <1537@nazgul.UUCP>
- Content-Type: TEXT/PLAIN; charset=US-ASCII
- Mime-Version: 1.0
-
- Walter Bright writes:
- >One thing I learned is that there is a point of no return on a skid, and
- >that is when the angle of the car is more acute than the angle the wheels
- >can turn. At this point, you are going to do a 360.
-
- Huh? That's just being sideways. It's quite possible to put a car sideways
- and remain in control. Some of us do it for fun, although not on the public
- roads (where it's called ``reckless driving'').
-
- I was under the impression that is what we were talking about; what to do when
- you get sideways in spite of your best efforts. There's no great skill needed
- in recovering from a minor shimmy. You do need a realistic assessment of your
- vehicle's capabilities on the road you purpose to take.
-
- >When this happens, the
- >best thing to do is *Jam The Brakes On And Lock All 4 Wheels*. What this
- >does is cause the car to slide in a straight line (while still rotating).
-
- You may want to consider what is lurking at the end of that straight line. I
- see plenty of cars which attempt to climb a steep S-curving road, with ditches
- on both sides, on ice. Repeated tests have shown that the ditches work quite
- well. One of the best testers is the ``I can drive on snow, just get a little
- momentum going'' crowd. The irony, of course, is that there is a detour that
- is straight as an arrow through the hills; it only adds about 1/2 mile to the
- total trip. But no, they have to test the S-curves and the ditches. Great
- entertainment to watch.
-
- The other deadly edge about ``lock your wheels and slide to a stop'' is that
- by sacrificing the remaining adhesion you have, you have given up all control
- over your vehicle. You may, in fact, end up going further that you would have
- if you had held on to your adhesion.
-