ORIGINAL: RCKen
When I learned to fly with the Tower Trainer I was on a grass field. It didn't have any problems with the grass. As long as the grass is cut fairly short you shouldn't have any problems with it.
Ken
who you tryin ta kid, aint no grass in Oklahoma!!,,you can watch the grass grow here and they are only concerned about the weekend flyer,,so when I get out there wed,thurs, morning in soppin wet grass, it slows a plane down abit,,the other trainer had 2 " wheels the tower are 2.75 but even so they are dense little sponges that soak up water...Rog