On Jul 5, 6:25 pm, "Vaughn Simon"
wrote:
"Z Goudie" wrote in message

...

Be aware that air filled tyres will flatten progressively
all the way to the wheel rim during heavy impacts and
consequently reduce the acceleration forces transmitted
to the structure.

Denser foam/liquid fills will deform at a slower rate
and/or deflect over a smaller distance thus producing
much higher dynamic loads.

And a brass tailwheel?

Vaughn

Uh, say what? With the same rubber tire around the brass tail wheel as
around the standard plastic one you won't feel any difference beyond
the CG change.

Darryl