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Tyre speed limitations

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Old 7th Mar 2006, 10:15
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Tyre speed limitations

Folks,

I've got a query regarding tyre speed limitations - Anyone know what the approximate structural limitation (speed) would be for main gear tyres on either the 744 or 737 or equivalent Airbus..??

cheers,

BB
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Old 7th Mar 2006, 10:42
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Angel

It is 225 or 235 MPH. The 744 uses either, depending on version. The big Buses uses 235, the smaller ones 225.

You can go here to get an idea of what various aircraft types uses. Or you could just have a look at the tyre next time you walk past. It's written on the sidewall.
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Old 7th Mar 2006, 10:47
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http://www.goodyearaviation.com/img/pdf/datatires.pdf
It depends on what Tire the company use.
I.e.:
B737 H40 X 14.5 - 19 - 26 = 225MPH
B744 H49 X 19 - 32 = 235M
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Old 7th Mar 2006, 10:48
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Ta very much..
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Old 7th Mar 2006, 11:08
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Angel

Originally Posted by Techman
...
Or you could just have a look at the tyre next time you walk past. It's written on the sidewall.
But read the adequate Number.
Wrong Number:

Correct Numbers:
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Old 7th Mar 2006, 15:39
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A300/310 Max tyre speed = 195.5kts
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Old 7th Mar 2006, 16:46
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Originally Posted by PRNAV1
A300/310 Max tyre speed = 195.5kts
Have you read the question?
...structural limitation (speed)...for main gear tyres...
btw:
another Link
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Old 7th Mar 2006, 18:23
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I've got a query regarding tyre speed limitations
Yes! i did read the above and answerd it.
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Old 7th Mar 2006, 18:29
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195.5kts = 225MPH.

Seems the question was already answered.
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Old 7th Mar 2006, 18:34
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Originally Posted by Clarence Oveur
195.5kts = 225MPH.
Seems the question was already answered.
Sorry, didnīt realise the Knots
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Old 7th Mar 2006, 18:41
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That's ok . No harm done. I don't really deal with MPH.
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Old 7th Mar 2006, 18:53
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IFixPlanes,

My comments were directed at the Gentleman who obviously knows very little about aircraft tyres.
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