"mjacob" wrote in message
om...
Has any one heard of using a Champs, Cubs, Luscombs or Cessna 120/140
for tow operations for antique gliders like a franklin. I am in search
of a tow plane that can fly at 50 miles per hour or less.

You might try one of the hang glider flight parks. The Dragonflies and
trikes will fly very slowly. I'm not sure of the legality of an ultralight
towing a registered aircraft, but they should go as slow as you need.

Tim Ward