◆ 　 Data collection and report to the CRA on the capability of communication and surveillance (C/S) ＜ Kobe DLCS （ Data-link operation ）＞

◆ 　 Initial assessment for introducing new media and periodic analysis of the capability of C&S and corrective action ＜ JCAB TMC （ Communication technical analysis ）＞

◆ Evaluation of ATC operation, PR report to the CRA and corrective action ＜ Fukuoka ATMC （ Oceanic ATC operation ）＞　

Developed data-link performance monitoring system based on the GOLD in Japan

The outline of performance monitoring system for GOLD

Technical Management Center (TMC)

Fukuoka Air Traffic Management Center

(ATMC)

Data-link operational evaluation committee

/JCAB CRA (JCAB ）

　① Communication and Surveillance assessment Kobe Aeronautical

Data-Link Communication

System Center (DLCS)

　② Operational assessment

Data-linklog data report

※Periodic.

〔 Com. media〕

ＶＨＦ（ＰＯＡ）

ＨＦＤＬ

ＶＨＦ（ＡＯＡ）

ＳＡＴ（ Classic Aero ）Inmarsat －３

〔ＤＳＰ s 〕

ＡＲＩＮＣ

ＳＩＴＡ

ＡＶＩＣＯＭ

※ ＡＶＩＣＯＭ for VHF only

ＳＡＴ（ Classic Aero ）Inmarusat －４

ＳＡＴ（ Classic Aero ）ＭＴＳＡＴ

ＳＡＴ　 Iridium

×

Future focus

Inmarusat 　ＳＢＢ

※from 2015

※from 2017

*Further analysis for the specific aircraft or operator is required.

Iridium 　ＮＥＸＴ

PR analysis and corrective action on ATC operation report

Data analysis/corrective action report

Examples of the combination of media and DSPs

※Periodic.