1. Enter a conventional upright spin with a lot of altitude. (Make SURE it is spinning and not doing a spiral dive.)

2. Slowly reverse the ailerons (direction). This may take all aileron control out or reverse.

3. If this doesn't work you will need to move the CG aft. Do this a little at a time. If you go too far and get the plane in a flat spin too deeply it might not recover.

4. To recover release all control inputs. If it still is not recovering add opposite rudder and then add power.

5. Elevator throw needs to be more than normal in most cases.

EXCAP232