T-45A UJPT & E2-C2 INav-02
Introduction to INav and Voice Procedures
4.
Provides airport advisory information in absence
of automatic terminal information service (ATIS)
5.
Provides ATIS (normally on a separate discrete
a.
Uses alphabetical code to identify information
transmitted
NOTE: A new recording is made: (1) upon
receipt of any new official weather report
regardless of whether there is/is not a change
in values, (2) when runway braking action is
worse than that which is included in the
current ATIS broadcast, or (3) when there is
a change in any other pertinent data such as
runway change, instrument approach in use,
new or cancelled NOTAMs/SIGMETs/CWAs/
PIREPs, etc.
b.
Eases congestion on ground, tower, and
approach frequencies
c.
Provides weather information
(1) Ceiling
(2) Visibility
(3) Obstructions to visibility
NOTE: If the ceiling/sky conditions are
above 5,000 ft and the visibility is
5 statute miles (sm) or more, inclusion of
the ceiling/sky condition, visibility, and
obstructions to vision in the ATIS
message is optional.
(4) Temperature (density altitude advisory,
when appropriate)
(5) Dew point
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