User's Guide
Table Of Contents
- 1 Introduction
- 1.1 Audience
- 1.2 Overview
- 1.3 Envoy CMU Features
- 1.4 Configuration Options for Envoy
- 2 Operation of Envoy
- 3 CPDLC Operations
- 3.1 Log On
- 3.2 Logoff
- 3.3 Lost Connection
- 3.4 Typical Message Composition
- 3.5 ATC Menu
- 3.5.1 ATC Request Menu – FANS 1/A+ and ATN B1 CPDLC Common
- 3.5.2 ATC REPORT Menu
- 3.5.3 WHEN CAN WE EXPECT
- 3.5.4 POS REPORT Message – FANS 1/A+
- 3.5.5 EMERGENCY (MAYDAY) Message – FANS 1/A+
- 3.5.6 ATC MSG LOG
- 3.5.7 CLEARANCE REQUESTS – FANS 1/A+
- 3.5.8 FREE TEXT 1/2
- 3.5.9 ATC VOICE CONTACT Message – FANS 1/A+
- 3.5.10 Cancel EMERGENCY, Cancel ADS
- 3.5.11 Flight Plan Transactions and Monitoring
- 4 Automatic Dependent Surveillance (ADS)
- 5 ACARS Operations
- 6 MAINTENANCE Menu
- Appendix A Acronyms
- Appendix B AFN Messages
- Appendix C Supported CPDLC Messages
- Appendix D ADS-C Tags
- Appendix E ACARS Message Labels
- Appendix F ATSU Call Signs (ICAO, IATA)
- Appendix G Fault Management
User Guide for the Envoy Data Link
Document Number: UG-15000 Rev. A Page 79 of 173
Diversion Report
Figure 5-13 DIVERSION REPORT
The fields on this report can be autopopulated from the FMC but may be entered manually if no
data is available from the FMC or other ADC. This message uses 3-character IATA Airport codes.
Table 5-11 DIVERSION REPORT Fields
LSK
Label
Description
L1
PREV
Optional Previous destination/arrival airport (IATA Airport Code).
L2
ETA AT DIVERSION
Optional. Estimated time at new station.
L3
FOB*100
Required. Autopopulated or manually input, LB or KG.
L4
ORIGINATING STATION
Optional. Autopopulated or manually entered (IATA Airport Code)..
L5
FREE TEXT
Optional. Justification for diversion.
R1
NEW
Optional. New destination/arrival airport (IATA Airport Code).
R6
SEND
Action displays when required data has been provided.