"Kris Kortokrax" wrote in message
...
New text
5-4-9. Procedure Turn
a. A procedure turn is the maneuver prescribed to perform a course
reversal to establish the aircraft inbound on an intermediate or final
approach course. The procedure turn or hold in lieu of procedure turn is a
required maneuver
(the following text is underlined in the AIM)
when it is necessary to perform a course reversal.
The procedure turn is not required when the symbol "No PT" is shown, when
RADAR VECTORING to the final approach course is provided, when conducting
a timed approach, or when the procedure turn is not authorized.
The new text strikes me as entirely ambiguous. It could mean:
"The procedure turn is a required maneuver, unless one of the following
conditions obtains, in which case a course reversal is unnecessary: 1) the
symbol 'NoPT' is shown; 2) radar vectoring to the final approach course is
provided; 3) you are conducting a timed approach; or 4) the procedure turn
is not authorized."
Or it could mean:
"The procedure turn is a required maneuver, unless: 1) the symbol 'NoPT' is
shown; 2) radar vectoring to the final approach course is provided; 3) you
are conducting a timed approach; or 4) the procedure turn is not authorized;
or 5) there is (for any reason) no necessity to perform a course reversal."
The two interpretations differ if conditions 1-4 don't obtain, but the pilot
(and/or controller) thinks there's no need for a course reversal. The first
interpretation says the procedure turn is still required in that case; the
second one says the opposite.
--Gary
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