We had a maiden flight of one of these at our field Monday. It was electric powered. Flew great off the grass, but our grass is mostly dead and pretty low this time of year. You could open up the wheel pants(even the top side) and go up one or two sizes on the tires. The wheel pants will cover the larger tires. Lands pretty fast and glides well for that type of airframe. Did OK, but flaps would be more fun and a little slower.