Wheel extenders

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bc12d
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Wheel extenders

Post by bc12d »

Does anyone have a set of wheel extenders for a Cessna 140 ?
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Re: Wheel extenders

Post by 6054 »

I have a pair of wheel extenders that would like a good home!
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Re: Wheel extenders

Post by bc12d »

How much are you asking you could call Walt at 319 720 0437 or message me, thanks
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Re: Wheel extenders

Post by 7898733 »

I also have a set. Text me if interested at 740 466 7680. I am at KRZT in Ohio.
Thank you.
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Re: Wheel extenders

Post by 6183 »

Why would you want wheel extenders? They really aren’t required, and many folks who have removed them report better ground handling.
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Re: Wheel extenders

Post by bc12d »

Why do you think ?
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Re: Wheel extenders

Post by 6643 »

I seem to recall an engine STC (Heavier engine) that required extenders or the later swept gear legs.

Another reason might be to prove to one's self that they aren't something you want to have on your plane.
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Re: Wheel extenders

Post by 6597 »

bc12d,

The wheel extender debate goes so far back in time it's almost cult classic.

The basic gist is when Cessna came out with the 'straight legs' early on apparently a bunch of ham-footed students were putting the planes on their noses due to heavy braking.

Cessna's solution (rather than telling folks to stay off the brakes) was to come up with the extenders to change the balance, and later they put a twist in the standard gear legs to accomplish the same thing.

Here's the required reading....

https://www.cessna120140.com/Forum2018/ ... f=10&t=121

I had straight legs on my bird and early on took off the extenders. My ground handling improved immensely and wheel alignment was much better. No more shimmy. That seems to be a common theme among past extender users.

John C is correct, the heavier Lycoming installations apparently either require the swept forward later gears or the extenders, for balance.

Here's a pic of a straight leg (my bird) on the left and a swept forward gear on the right, use the strut for reference to see which you have.
Attachments
sweep.JPG
sweep.JPG (113.91 KiB) Viewed 50940 times
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Re: Wheel extenders

Post by bc12d »

I know from experience that the normal gear on the Cessna 120-140 , is very prone to nose down on excessive, braking especially with newer style brakes, I speak from experience, the safety and stability of the airframe is more valuable to me than , risking it.
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Re: Wheel extenders

Post by 6643 »

When you're bouncing down the runway with extenders the lever arm they give twists the gearleg so your wheels are turning randomly toward and away from the weeds.

Pick your poison. I choose "stay off the brakes until you're going too slow to stand it on its nose."

This effect doesn't happen with the swept forward gear legs.
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