What one should use is to replace the front weel hub wtih a hub-motor
http://www.goldenmotor.com/ .
I am sure that this would not add that much weight and if the hub-motor is
selected corectly, the original tyre used, one could not distinguish it form
original.
Now, I wander if this could be installed on a certified aicraft with some
field approval as a minor modification...

"James M. Knox" wrote in message
...
(Malcolm Teas) wrote in
om:

"James M. Knox" wrote in message
I always figured if I was building a homebuilt I would investigate
some relatively small motor/brake assemblies that are used on smaller
electric automobiles.

My first thought when reading this was, "sounds cool!". And I started
to think it through.

All true. Of course, I was thinking primarily in terms of taxiing only a
short distance - into or out of a hangar, for example. I haven't done the
brake calculations, but I *think* (back of the hand calculations) that the
amount of power generated stopping the plane on the runway and taxiing in
is small enough that even a "fully charged" battery can easily absorb it.

Mostly just amusing and idle speculation... But I've seen some cold rainy
days when it would sure be nice to preflight in the hangar, climb in, and
just drive out. G

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James M. Knox
TriSoft ph 512-385-0316
1109-A Shady Lane fax 512-366-4331
Austin, Tx 78721
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