BendixKing CAS 67A ACAS II - Manual (Page 22)

16 CAS 67A/67B ACAS II Pilot’s Guide Rev 3 4/13
OFF SCALE TRAFFIC
the presence of ta or ra aircraft that are beyond the selected dis-
play range is indicated by one half of the traffic symbol at the edge of
the screen. the position of the half-symbol represents the bearing of
the intruder.
TA and RA traffic off scale, TCAS Mode Format.
NO BEARINg TRAFFIC
In installations with dual directional antennas with landing gear down,
when omnidirectional antenna is installed on the bottom of the air-
craft, or the intruder is located where the tCaS cannot determine the
azimuth of the intruder, a “no Bearing” ta or ra will be annunciated.
If traffic can only be seen by by the bottom antenna as described
above, a “no Bearing” ta or ra would be annunciated, as shown.
No Bearing TA and RA.
Operation
006-18201-0000-r003 CaS 67a_67B aCaS Pilots Guide 2013 0410_CaS 67a 4/10/13 11:11 aM Page 16