IP04 WGM 21 Future AEEC Supplement 7 categories (July

Report
International Civil Aviation
Organization
ACP-WG-M21/IP-04
July 17-18, 2014
INFORMATION PAPER
AERONAUTICAL COMMUNICATIONS PANEL (ACP)
21st MEETING OF WORKING GROUP M
Montreal, Canada July 17 - 18, 2014
Agenda Item: 5
Future AEEC Supplement 7 change/update
categories
(Presented by: Peter Muraca, FAA)
SUMMARY
This information paper is intended to provide awareness towards
possible Future updates to the VDL Mode 2 Technical Manual resulting
from AEEC characteristics supplemental changes/updates.
Federal Aviation
Administration
Agenda
• Future AEEC 631 Supplement 7 Update
categories
• Affecting harmonized documents
•2
Future AEEC 631-7 Update Categories
• Multi-frequency Enhancement

Issues and Enhancements identified by the committee for ARINC
631-7 supplement
• Key technical issues experienced in Link 2000+ operations

Identified issues would eventually be worked through AEEC 631
committee
• Performance Improvement

Improve network performance using separate timers and counters
for certain control frames (Further analysis on the effectiveness
needed)
• Monitoring


Downlink aircraft sensed Channel Utilization
Downlink software build information
• Ground Station Address Allocation Update
• Other…
Affecting harmonized documents
• Such categories within AEEC 631 supplements
would drive changes to Doc 9776, and:
• RTCA MASPS/MOPS,EUROCAE MOPS in
order to maintain the harmonization aspects of
VDL Mode 2 standards

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