UAvionix AV-30 Primary Flight Display - Certified vertical-speed-indicators which also serves as a

which also serves as a "stuck-mic" indicator

a rear bag

It is a Flight Engineer … a Maintenance Manager … a Backup Instrument

non-TSO’d VSI’s with zero adjust screw

instead of relying on voice activation (VOX)

UAvionix AV-30 Primary Flight Display - Certified vertical-speed-indicators which also serves as aAV 30 Primary Flight Display Certified Cutting Edge Technology Without the Cutting AV 30 fits in your existing 3 panel slot seamlessly. By mounting from behind, it preserves the round dial look and eliminates the need for cutting or replacing your panel. Avoid Stalls The AV 30 alerts you visually and aurally if you approach a dangerous AoA. AoA is calculated by comparing the aircrafts pitch, flight path, and G loading. Transponder Control Travel