AIRPLANE
FLIGHT
MANUAL
NORMAL
PROCEDURES
ANAC APPROVED 3-40
REVISION 1 code 01 Page 1
AFM-1912
TRANSPONDER
In compliance with Airworthiness Directive 2006-19-04, during all flight
phases, after completion of any 4096 ATC Code change (also referred
to as Mode A Code), check the status of the transponder. If the
transponder indicates that it is in standby mode, re-select the desired
mode (i.e., the transponder should be in the active mode).