7754 Vol 2 Flyleaf - ICAO Public Maps

VIII-A2
EUR FASID
ties required of States and should monitor progress for the
purpose of detecting in advance divergences in
developments that could lead to later incompatibilities.
USER REQUIREMENTS IN AN
AUTOMATED AIS SYSTEM
11. Specific pre-flight information bulletins should be
available.
12. Information on specific items for given areas
required by flight planning services, ATS, AIS or other
users should be provided.
13. A list of NOTAM promulgated since a date-time
group should be obtainable, to facilitate briefing.
14. Immediate notification capability of items which
are of urgent operational significance should be provided.
f) list of NOTAM for a specific period or NOTAM
entered into the system after a specific date-time group.
18. The updating of pre-flight information bulletins
should be covered by system products.
19. Pre-flight information bulletins should be tailored
to the needs of the users.
20. Pre-flight information bulletins should be
provided in a standard format.
MULTI-ACCESS TERMINALS
21. AIS terminals should be capable of providing
MET information relating to pre-flight bulletins and should
permit the filing of flight plans.
SYSTEM FEATURES
TYPE OF INFORMATION
TO BE PROVIDED
15. A system must be capable of meeting user
requirements for national and international NOTAM data.
16. If required, a system should be capable of
providing worldwide NOTAM data. This can be achieved
with the support of other AIS centres.
17. A system should provide the following pre-flight
information bulletins and lists:
a) route-type bulletin containing NOTAM relevant to
aerodrome of departure, the planned route based on FIR
crossed, aerodrome of destination and alternate aerodromes;
b) area-type bulletin containing NOTAM relevant to FIR
or State;
c) aerodrome-type bulletin containing NOTAM concerning
any aerodrome or group of aerodromes;
d) immediate notification items;
e) checklists of NOTAM by State, FIR and aerodrome;
and
22. NOTAM, in standard ICAO NOTAM format,
constitute the basic data exchange source in the system.
23. NOTAM should be prepared only once, at the
entry into the system.
24. The system should provide for automatic
exchange of NOTAM between AIS centres providing
service based on bilateral and/or multilateral coordination
and cooperation and between these centres and AIS centres
providing national service.
25. The NOTAM text (field E) should be prepared in
English plain language and commonly used ICAO abbreviations.
26. The NOTAM code contained in PANS-ABC,
together with the time fields (B, C and D) of the NOTAM,
should constitute criteria for:
a) the storage and retrieval of information;
b) the decision as to whether a particular item is of
operational significance;
c) the decision as to the relevance of particular items for
various types of flight operations; and