I started with a stock Pico Tiger Moth kit and made the following modifications to transform this slow flyer into what I have called the tiger moth-areobatic, or TM-A. You can see more pictures and details at
1.Cut, hinged, and connected upper and lower wing Ailerons
2.Added carbon fiber tubes and rods, and fiberglass to the wings.
3.Attatched a Carbon fiber rod and enlarged the elevator.
4.Crated an elastic shock absorber for the landing gear.
5.Changed and reinforced the wing strut design.
6.Cut cooling vents under the engine cowl, and reinforced the fuse with CF.
7.Attached the cowl with velcro.
8.Strung flying wires.
9.Placed a new battery holder in the front seat.
10.Upgraded the motor to a brushless model.