曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
taxiing, reporting aircraft identification and type,
VFR or IFR, location on the airport, intentions,
direction of take-off, possession of the automated
weather, and request airport advisory or information
service. Also, report intentions before taxiing onto
the active runway for departure. If you must change
frequencies for other service after initial report to
FSS, return to FSS frequency for traffic update.
(a) Inbound
EXAMPLEVero
Beach radio, Centurion Six Niner Delta Delta is
tenmiles south, two thousand, landing Vero Beach. I have
the automated weather, request airport advisory.
(b) Outbound
EXAMPLEVero
Beach radio, Centurion Six Niner Delta Delta, ready
to taxi to runway 22, VFR, departing to the southwest. I
have the automated weather, request airport advisory.
3. Airport advisory service includes wind
direction and velocity, favored or designated runway,
altimeter setting, known airborne and ground traffic,
NOTAMs, airport taxi routes, airport traffic pattern
information, and instrument approach procedures.
These elements are varied so as to best serve the
current traffic situation. Some airport managers have
specified that under certain wind or other conditions
designated runways be used. Pilots should advise the
FSS of the runway they intend to use.
CAUTIONAll
aircraft in the vicinity of an airport may not be in
communication with the FSS.
e. Information Provided by Aeronautical
Advisory Stations (UNICOM)
1. UNICOM is a nongovernment air/ground
radio communication station which may provide
airport information at public use airports where there
is no tower or FSS.
2. On pilot request, UNICOM stations may
provide pilots with weather information, wind
direction, the recommended runway, or other
necessary information. If the UNICOM frequency is
designated as the CTAF, it will be identified in
appropriate aeronautical publications.
f. Unavailability of Information from FSS or
UNICOM
Should LAA by an FSS or Aeronautical Advisory
Station UNICOM be unavailable, wind and weather
information may be obtainable from nearby
controlled airports via Automatic Terminal Information
Service (ATIS) or Automated Weather
Observing System (AWOS) frequency.
g. Self‐Announce Position and/or Intentions
1. General. Self‐announce is a procedure
whereby pilots broadcast their position or intended
flight activity or ground operation on the designated
CTAF. This procedure is used primarily at airports
which do not have an FSS on the airport. The
self‐announce procedure should also be used if a pilot
is unable to communicate with the FSS on the
designated CTAF. Pilots stating, “Traffic in the area,
please advise” is not a recognized Self-Announce
Position and/or Intention phrase and should not be
used under any condition.
2. If an airport has a tower and it is temporarily
closed, or operated on a part‐time basis and there is no
FSS on the airport or the FSS is closed, use the CTAF
to self‐announce your position or intentions.
3. Where there is no tower, FSS, or UNICOM
station on the airport, use MULTICOM frequency
122.9 for self‐announce procedures. Such airports
will be identified in appropriate aeronautical
information publications.
4. Practice Approaches. Pilots conducting
practice instrument approaches should be particularly
alert for other aircraft that may be departing in the
2/14/08 AIM
Services Available to Pilots 4-1-5
opposite direction. When conducting any practice
approach, regardless of its direction relative to other
airport operations, pilots should make announcements
on the CTAF as follows:
(a) Departing the final approach fix, inbound
(nonprecision approach) or departing the outer
marker or fix used in lieu of the outer marker, inbound
(precision approach);
(b) Established on the final approach segment
or immediately upon being released by ATC;
(c) Upon completion or termination of the
approach; and
(d) Upon executing the missed approach
procedure.
5. Departing aircraft should always be alert for
arrival aircraft coming from the opposite direction.
6. Recommended self‐announce phraseologies:
It should be noted that aircraft operating to or from
another nearby airport may be making self‐announce
broadcasts on the same UNICOM or MULTICOM
frequency. To help identify one airport from another,
the airport name should be spoken at the beginning
and end of each self‐announce transmission.
(a) Inbound
EXAMPLEStrawn
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
航空信息手册2008上(90)
