Schüler-Modul für mc-10/mc-12 Graupner 3290.10 Required if an mc-10 transmitter is to be used as the pupil transmitter in a “trainer” (buddy
box) set-up. This module also allows the transmitter to be used to control a PC flight simulator. The unit is connected to the mc-10 main circuit board as shown in the sketch in the transmitter instructions.