AIRCRAFT FLIGHT
MANUAL
BRISTELL B23
Document No.: ADXC-73-001-AFM
Non-approved page
Revision: A2
7-47
Date of Issue: 15.04.2021
7.14.4 Garmin GNC 255 COM/NAV
The GNC 255 COM/NAV combines VHF communications transceiver
and VOR. Besides traditional NAV/COM features, the GNC 255 also
incorporates workload-reducing functions such as automatic decoding of
the Morse code station identifier for VOR/LOC, most-used frequency
storage in memory, built-in course deviation indicator, and more.
NOTE
Refer to GARMIN GNC 255A/255B Pilot’s Guide for detailed product
description, operation, and functions.
Basic operation of GNC 255 is provided on next pages.