The MD41 Terrain
Awareness Control Units (TACU) provide annunciation and mode selection for
both TAWS (Terrain Awareness Warning System) and EGPWS (Enhanced Ground
Proximity Warning System). The fully integrated, compact control units do
away with the need or a myriad of switches, relays and annunciators making
installation fast and easy. Both the MD41-1308 and the more compact MD41-1208
present primary or secondary visual alert of TAWS/EGPWS within the pilot's
direct field-of-view. Engineered with a single cutout, easy-to-write D-subminiature
connector, & internal dimming circuitry, the TACU reduces typical installation
costs.