Aspen Avionics Evolution 1000 Pro/VFR PFD, Руководство пилота, Страница: 30 / 66

CHAPTER 4
ASPEN ADS
-B IN
ADS-B Pilot’s Guide
Page 4-4
091-00057-001 REV A
The relative altitude is shown as two digits indicating the relative altitude difference, in
hundreds of feet, from the ownship. The altitude value for traffic above the ownship is
preceded by a plus symbol (+) and is on top of the symbol. The altitude value for traffic
below the ownship is preceded by a minus symbol (-) and is on the bottom of the
symbol.
A vertical arrow next to the traffic symbol gives the direction of vertical movement
in relation to the ownship. Traffic climbing or descending at a rate greater than 500
fpm display an up-arrow (climbing), or down-arrow (descending) to the right of the
traffic symbol. Traffic that is at co-altitude with the aircraft and has no vertical trend is
indicated by an altitude value of 00 below the traffic symbol.
When traffic with altitude value of 00 and down trend vector, the value is displayed
above the traffic symbol.
The ADS-B traffic data block contains the following information at all times, if available
(
Figure 4-7 ):
Relative Altitude
3
Horizontal Vector
Vertical Trend
Figure 4-7
Traffic Data Tag