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The item A shall contain the AHP.BL.designator if AHP.BL.locationIndicatorICAO='YES'. Otherwise, the nationality letter(s) as defined in ICAO Doc 7910 followed by “XX” or “XXX”.

Q code

The following mapping shall be used:

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Availability.usage

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Corresponding Q codes

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none specified

Insert here QMNLC

Scope

Insert the value ‘A’.

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If at least one APE.BL.availability.ApronAreaAvailability.timeInterval exists (i.e. the Event has an associated schedule), then all such Timesheet(s) shall be represented in item D according to the common NOTAM production rules for {{Item D, E - Schedules}}. Otherwise, item D shall be left empty.

Item E

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The following pattern should be used as a base for generating the E field text from the AIXM data:

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Code Block
titleEBNF Code
collapsetrue
template = ["(1)" "AHP.BL.type (2)" ("AHP.BL.name (3a)" | "AHP.BL.ARP (3b)")] \n "Apron" "APN.BL.name" "closed" ("between" "APE.BL.ElevatedSurfaceannotation (4)" | "APE.BL.annotation(5)" "closed length" "APE.BL.length(6)" "closed width" "APE.BL.width(7)") \n" \n
["\n" "due to" "APE.BL.availability.annotation (85)"] \n 
{"\n" "APE.BL.annotation(96)" "."} ["."].

Reference

Rule

(1)

If AHP.BL.locationIndicatorICAO=YES, then ignore this branch.

(2)

Insert here the type of the airport decoded as follows

AHP.BL.type

Text to be inserted in Item E

AD or AH

"AD"

HP

"Heliport"

LS or OTHER

"Landing site"

(3)

a. If AHP.BL.name is not NIL, then insert it here. Otherwise

b.insert here the text "located at" followed by the AHP.BL.ARP.ElevatedPoint decoded according to the text NOTAM production rules for aixm:Point.

(4)Insert here the list of coordinates of the apron portion closed geometry.(5)Insert here the APE.annotation note with propertyName="extent" and purpose="DESCRIPTION" translated into free text according to the decoding rules for annotations. 
(65) (8)Insert here the length of the closed portion followed by its unit of measurement decoded according to the {{text NOTAM production rules for distances}}
(7)Insert here the width of the closed portion followed by its unit of measurement decoded according to the {{text NOTAM production rules for distances}}
Insert here the ApronElement/ApronAreaAvailability.annotation with propertyName="operationalStatus" and purpose="REMARK"  translated into free text according to the decoding rules for annotations. 

(96)

Other annotations of APE.BL shall be translated into free text according to the decoding rules for annotations.

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If a NOTAMC is produced, then the 4th and 5th letters (the "condition") of the Q code shall be "AK", except for the situation of a “new NOTAM to follow, in which case “XX”shall be used..

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Code Block
titleEBNF Code
collapsetrue
template_cancel = ["(1)" "AHP.BL.type (2)" ("AHP.BL.name (3a)" | "AHP.BL.ARP (3b)")  ] "\n" \n "Apron" "APN.BL.name" "resumed normal operations." ["New NOTAM to follow.(107)"].


The following pattern should be used for automatically generating the E field text from the AIXM data

Reference

Rule

(107)

If the NOTAM will be followed by a new NOTAM concerning the same situation, then the operator shall have the possibility to specify "New NOTAM to follow" and this text shall be appended at the end of item E of the NOTAM C.

Note: in this case, the 4th and 5th letters of the Q code shall also be changed into “XX”