Dare B-25 Electric RC Conversion:
More information can be found here.
Graupner Mini Piper:
The Mini Piper is an expanded polystyrene model airplane. With a 30" wingspan, it has a wing area of approximately 166 square inches. This design does not offer much cargo capacity margin. Through the use high-end electronics (typically used on models much more complex and expensive than this) the weight has been kept down. Even though the plane was built in a stock configuration, some deviations were made to ensure a good power to weight ratio. Namely:
The rest of the hardware:
With the addition of a video camera system, the Mini Piper has been converted from a standard trainer into a valuable asset in the pursuit of information gathering.