BJ Craft BiSide 70 ARF is a 70 class electric F3A biplane. The model comes in composite painted fuselage and built-up/covered wings and stabs.

This model is designed by BJ Park who is a F3A pilot and also the designer of the F3A BiSide 2x2 model.

The specification of this model BiSide 70:

Wing Span: 1400mm

Length: 1600mm

Flying Weight: Approximately 2.7kg

Recommended equipment: 57mm spinner, 1200KW electric setup

(with 6S lipo and 75A ESC)