iii
Features of the Ryan TCAD 9900 Series, Continued
Feature 9900 9900A 9900B
Tone Alerts for traffic and
altitude alerter - TCAD
provides an audible monitor to
reduce pilot workload.
Yes Yes Yes
MSL Altitude of traffic –
Provides quick correlation to
the traffic on TCAD and ATC
traffic announcements. Allows
you to better understand and
anticipate ATC instructions.
Yes Yes Yes
Host Altitude Display – A
means to confirm and
crosscheck your altimeter.
Yes Yes Yes
Altitude Alert – Warns when
you are about to reach your
assigned altitude, or as a
secondary alerter for cabin
announcements or passing
through FL180.
Yes Yes Yes
Automatic transition from
Ground Mode to Enroute, to
minimize pilot workload.
Yes Yes Yes
Density Altitude – To easily
determine this important
parameter, for takeoff
requirements and engine
performance.
Yes Yes Yes
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