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- Newsgroups: rec.roller-coaster
- Path: sparky!uunet!wri!joplin.wri.com!chrisl
- From: chrisl@joplin.wri.com (Chris LaReau)
- Subject: Re: TOP GUN..the ride (RE: STAR TREK--The Ride)
- Message-ID: <chrisl.720983357@joplin.wri.com>
- Sender: news@wri.com
- Nntp-Posting-Host: joplin.wri.com
- Organization: Wolfram Research, Inc.
- References: <43280025@hpcc01.corp.hp.com> <Bx4uw5.8w1@fc.hp.com> <1992Nov3.154435.22077@pmafire.inel.gov> <1992Nov5.124152.12425@ccd.harris.com> <1992Nov5.142759.6331@nntpd.lkg.dec.com>
- Date: Thu, 5 Nov 1992 17:09:17 GMT
- Lines: 43
-
- In <1992Nov5.142759.6331@nntpd.lkg.dec.com> buck@cavlry.enet.dec.com writes:
-
- >Bill "just 2 more weeks" Figie writes:
-
- >>Anyways, in it they had a working model (1/10 scale I think)
- >>of an Arrow suspend coaster (swings freely) going through a
- >>inverted corkscrew. It worked on a model, but I am not sure
- >>why it couldn't be made to work full scale. Perhaps Christopher
- >>Toomer (if he is out there reading this) could shed some light on
- >>this subject. Is the whole reason it can't be done because it
- >>swings freely?
-
- >I had heard Arrow had this technology, but I guess my question
- >is -- the THE BAT (ex-King's Island) defunct itself without
- >loops, how would they manage corkscrews??
-
- >Walter Bollinger was quoted as saying they've been thinking
- >about this concept for a while, and not until they 'fixed'
- >the car motion did they succeed in the design. I guess the
- >factor of the cars being able to swing was a hurdle they
- >couldn't quite work with safely.
-
- When the Bat was announced by Arrow at Coaster Con 3 in 1980, it was to have
- 2 corkscrews. During the Q&A session, it was mentioned that if for some
- reason they couldn't get the bugs out of the corkscrews, they would use
- horizontal helices in place of them. The Bat had the horizontal helices.
- I imagine the swinging cars are a big part of why the inversion elements
- weren't put in, given Arrow's ultra-conservative attitude towards safety
- considerations. Just imagine what would happen if, say, an axle broke. I
- have heard, though, that they couldn't do it anyway, simply because they
- couldn't come up with a car-coupler system that would both keep the cars
- together and not hit the track while going through the extreme curvature
- of the corkscrew. B&M gets around this partly by not swinging and partly
- by using articulated trains, one (4 person, for capacity) bench per axle,
- instead of Arrow's more "normal" two (2 person) benches per car, wheels
- at the corners design.
-
- Chris
-
- -----------------------
- Chris LaReau chrisl@wri.com (working for, not speaking for) ...
- Wolfram Research Inc. 100 Trade Centre Dr. Champaign IL 61820 (217) 398-0700
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