|-------------------------------------------------------------------------|
|                            ICAO ATNP CCB                                |
|=========================================================================|
| ASN.1 SPECIFICATION FOR                                                 |
| AUTOMATIC DEPENDENT SURVEILLANCE (ADS) APPLICATION                      |
|=========================================================================|
| Objet:                       This file contains the up-to-date ASN.1    |
|                              specification for the ADS Application      |
| File Responsable:            Picard, F                                  |
| E-mail Address:              picard_frederic@dgac.stna.fr               |
| Contact Information:                                                    |
| File Creation Date:          30/08/00                                   |
| File Revision Dates:         31/01/01                                   |
|=========================================================================|
|=========================================================================|
| DOC 9705 EDITION 2 - ADS VERSION 1                                      |
| Associated ASN.1 File:       9705-ADS-V1-ASN1.asn                       |
|-------------------------------------------------------------------------|
| RESOLVED    | Impacted ASN.1 type                      | Type of        |
| PDR id      |                                          | change         | 
| yymmnnnn    |                                          | (Mod/Supp/Add) |
|-------------------------------------------------------------------------|
| 97080002    | Reason                                   | modification   |
| 97080003    | AirSpeedChange                           | modification   |
| 97080005    | Reason                                   | modification   |
| 98090001    | PeriodicContract                         | modification   |
|             | AirSpeed                                 | modification   |
| M0030001    | NoncomplianceNotification                | modification   |
|             | PeriodicContract                         | modification   |
| M0060001    | DemandContract, PeriodicContract,        | modification   |
|             | ADSReport, Weather, ReportType,          | modification   |
|             | ReportTypeAndPeriod                      | modification   |
|=========================================================================|
|=========================================================================|
| DOC 9705 EDITION 3 VERSION 1.1 (BERLIN) - ADS VERSION 2                 |
| Associated ASN.1 File:       9705-ADS-V2-ASN1.asn                       |
|-------------------------------------------------------------------------|
| RESOLVED    | Impacted ASN.1 type                      | Type of        |
| PDR id      |                                          | change         | 
| yymmnnnn    |                                          | (Mod/Supp/Add) |
|-------------------------------------------------------------------------|
| M0060001    | DemandContract, PeriodicContract,        | modification   |
|             | ADSReport, Weather, ReportType,          | modification   |
|             | ReportTypeAndPeriod                      | modification   |
| M0110003    | ADSDemandReport, ADSEmergency,           | modification   |
|             | ADSEventReport                           | modification   |
|-------------------------------------------------------------------------|