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rear wheel steering

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Created by tonyUK > 9 months ago, 21 Nov 2010
tonyUK
2 posts
21 Nov 2010 4:59AM
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hi,is it possible to steer using the rear wheels instead of the front wheel?

Hiko
1229 posts
21 Nov 2010 5:43AM
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Hi welcome to the forum
I would guess its possible but I think it would be excessively twitchy much like a forklift rear steering
very manoevrable but scary at speed
Not sure why you would want to do this do you have a particular reason?

Gizmo
SA, 2865 posts
21 Nov 2010 1:09PM
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There are some pictures of older style ice yachts around that use stern steering, I'm making the assumption that caster angles are not critical on blades like they are on wheels. I would think that a stern steering land yacht would handle like a forklift or shopping trolley with very poor directional stability.


grlynch
QLD, 208 posts
21 Nov 2010 6:51PM
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I cannot seem to find an image of it, but on Scrap heap challange, (some time ago) there was a land yacht challange.
In this episode there was footage from about the 60's, I think, of a commercially made yacht with rear wheel steer. It basically consisted of a circular frame, and two wheels at the front and a single rear wheel. I should point out that most of the footage was of them capsizing and hurtling the occupants onto the sand

tonyUK
2 posts
21 Nov 2010 5:35PM
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hi again, i was just curious,but was was thinking of 2 wheels at the back with the whole wheel axle assembly rotating on a central bearing,pivot, then castor wouldn't be a problem would it?.as i said,just curious.....T..

nebbian
WA, 6277 posts
21 Nov 2010 8:38PM
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tonyUK said...

hi again, i was just curious,but was was thinking of 2 wheels at the back with the whole wheel axle assembly rotating on a central bearing,pivot, then castor wouldn't be a problem would it?.as i said,just curious.....T..


No, but hitting any form of resistance would be!

Remember back to billycart days when one front wheel would hit something, instant steering input

landyacht
WA, 5921 posts
24 Nov 2010 8:25PM
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when front steering with a single wheel was introduced to landyachts you would have been able to hear all the brains going "doh" at the same time It just works so much better



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"rear wheel steering" started by tonyUK