The new replacement back cover for the DS-12 features a single momentary button which can be positioned on either the Left or Right side palm swell. This allows for an easy reach to the button in all applications. Primarily designed for hand launch sailplane pilots who need to be able to hold the transmitter and activate the switch one handed, this button will have applications in just about any flight discipline.

Applications like a momentary throttle in hotliners, a rescue button in helicopters, or the brake switch in a jet are all possibilities with this new back cover and switch setup.

Installation of additional switches (up to 6) to the MSW Expander Module is possible but it will require soldering by the end user.

More information (links):
* Instruction Manual (.pdf)