Thanks! Just the kind of thing I was looking for!

Brooks

On Sun, 14 Jun 2009 09:29:59 -0700, John Kimmel
wrote:

Guppy Pilot wrote:
Hey all. I'm looking to surprise the wife with a motorized tow for
our C210. Robotow makes a really interesting thing that's powered by
a cordless drill.. It's a thousand bucks. Was really hoping to
create something more affordable. Anybody got an ideas or plans for
something similar?

Brooks
RV-7 Electrical stuff

There is a kitplanes article where someone made a tow unit using a windshield wiper motor and gearbox.