L19 - Birddog

The model was designed for Speed-600 (or similar) electric motors with 3:1 
reduction gearbox, on/off motorcontroller or ESC, standard 6-cell R/C-buggy 
battery pack, and rudder/elevator flight control.   

It features built-up construction similar to the smaller rubberpowered 
designs as they produce strong and very light airframes. As the model uses 
an electric motor, there is minimal vibration present, and strength can be 
sacrified for weight with out any problem.