Title: 		Wrong specification of the presence of the Departure Airport component in various AIDC Messages.

PDR Reference:			97100044

Originator Reference: 		AIDC/PDR/EURO/05

SARPs Document Reference:  	AIDC SARPs (Subvolume 3.2)

Status: 			SUBMITTED ----> ACCEPTED (29/10/97)

PDR Revision Date: 		29/10/97

PDR Submission Date:  		29/10/97

Submitting State/Organization: 	ICC/AIDC Editor

Submitting Author Name: 	Leclerc C.

Submitting Author E-mail Address: leclerc.claude@eurocontrol.be

Submitting Author Supplemental 
Contact Information:
				EUROCONTROL - Division DED.6
				Rue de la Fusée, 96
				B - 1130 Brussels
				Tel. (+32) 2 729 3355
				Fax (+32) 2 729 9086

SARPs Date: 			ICAO Version 2.1

SARPs Language: 		English

Summary of Defect:  

In various AIDC messages, the departure airport component is wrongly specified as being optional.
This PDR is to be read in conjunction with PDR Reference 97060020, the status of which is "proposed" and the SME's Recommendation to the CCB is "resolved".

Assigned SME:  			SME3

Proposed SARPs amendment:

In 3.2.7.1.1, "AIDC Message Definitions", delete the word "OPTIONAL" in relation with the component "departure" in the following AIDC Messages:

	- Notify,
	- CoordinateInitial,
	- CoordinateUpdate,
	- CoordinateNegotiate,
	- CoordinateStandby,
	- CoordinateAccept,
	- CoordinateReject,
	- TransferInitiate,
	- TransferConditionsProposal,
	- TransferConditionsAccept,
	- TransferRequest,
	- TransferControl,
	- TransferControlAssume,
	- TransferControlReject,
	- TransferCommunication,
	- TransferCommunicationAssume,
	- Cancel.


SME Recommendation to CCB: 	< >

CCB Decision:  			< >