FEDERAL AVIATION ADMINISTRATION.doc

FEDERAL AVIATION ADMINISTRATION AIR TRAFFIC CONTROL SYSTEM COMMAND CENTER Interface Control Document for Substitutions during Ground Delay Programs, Ground Stops, and Airspace Flow Programs Version 3.1 November 6, 2006 NOTICE This document includes new functionality to be issued in ETMS release (8.3) scheduled to be deployed in October 2006. It should not be used as a guide for how to interact with the operational ETMS prior to that date.TABLE OF CONTENTS 1. INTRODUCTION 4 1.1 Changes for Version 3.0 5 1.2 Changes for Version 3.1 5 2. OVERVIEW OF GDPs, GSes, AND AFPs 6 3. ISSUING AND MAINTAINING GDPs, GSes, AND AFPs 6 3.1 Slot Lists 6 3.2 Unsolicited Messages 9 3.3 Delay Computation for Pop-ups 9 3.4 Precedence of GDPs and AFPs 10 3.5 Adaptive Compression 11 4. USER SUBSTITUTIONS 11 4.1 Substitution Message Usage 13 4.1.1 Re-assigning Flights to Slots 13 4.1.2 Updating Other Data About a Controlled Flight. 13 4.1.3 Canceling Flights 14 4.1.4 Drop-out Flights 14 4.1.5 Slot Credit Substitutions 15 4.1.6 Managing Open Slots: The Hold Flag 16 4.1.7 Creating Slots for Uncontrolled Flights 17 4.1.8 Substituting Pop-up Flights 17 4.1.9 Error Processing 18 4.2 Substitution Message Formats 20 4.2.1 Substitution Packets 20 4.2.2 FM Message 20 4.2.3 FX Message 21 4.2.3 SCS Message 21 4.2.5 SC Message 22 4.2.6 Hold All Slots 23 4.2.7 Release All Slots 23 4.2.8 Bridging Off 23 4.2.9 Bridging On 23 4.2.10 Message Field Descriptions 23 4.3 Substitution Message Replies 25 4.3.1 Good Response 25 4.3.2 Error Response 26 5. TERMINATING A GDP OR AFP 26 6. REPORTS 27 6.1 Report Requests 27 6.2 Report Formats 27 6.2.1 EDCT LIST 27 6.2.2 EDCT SUB SHOW 30 6.2.3 EDCT SLIST 31 7. UNSOLICITED MESSAGES 32 7.1 Substitution Status 32 7.2 GDP Termination 32 7.3 EDCT Update 33 7.4 DAS Delay 33 7.5 GAAP Slot Assignment 33 7.6 SCS Bridging Update 34 7.7 ECR Update 34 7.8 SCS Status 34 7.9 Drop-out Flight 34 7.10 Re-control 35 7.11 Substitutions 35 7.12 Hold/Release Slots 36 7.13 Timeout Cancelle