EWD Multiplex incidence meter (to be mounted)

In addition to the center of gravity, the control surface deflection must also be correct for the model to fly well.
Inaccurate parameters quickly lead to countless test flights or an immediate crash.

With the EWD scales this uncertainty can be avoided on the first flight. EWD measurement with prism or mandrel on:
- strongly curved profiles (no measuring error due to the measuring mandrel)
- T-tail, cross-tail
- V-tail (by rotating prisms)

The following useful measurements are also possible:
- Adjustment of rotor blades on helicopters
- Measurement of engine camber for internal combustion and electric drives
- Checking of wing tilt or warp
- Positioning of the model on departure (wheel position)