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Systems Integration Description Document. 5/31/2012. Purpose for document. Provides a description of the system integration characteristics and the overall end to end architecture of the Federal Aviation Administration’s (FAA) DCL trials
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Systems Integration Description Document 5/31/2012
Purpose for document • Provides a description of the system integration characteristics and the overall end to end architecture of the Federal Aviation Administration’s (FAA) DCL trials • Strictly focused on the technical aspects of the trials
Section Breakdown • Scope • Approach with assumptions • System Description – provides static description • Integration approach • End to End technical data flow • Courtesy Copy format • Test Program description
Scope • Purpose for document • High level information to provide context regarding trials • Applicable documents list
Systems Integration Approach • Introduction to the architecture • Assumptions • This is intended to be a living part of the document
System Description • Overview • Description of each major system • DTAP • HOST / ERAM • HADDS • NAS Enterprise Security Gateway • CSP Networks • TDLS • Aircraft • Airline Automation
Integration and Sequence Data Flow • Integration Approach • Ground – Ground Integration • Ground – Air Integration HADDS DTAP NESG CSP AVIONICS AOC
Time Line : Pre-Conditions Event can happen anytime between the time barriers Session is Established Pilot Requests DCL Pilot Logs On FP is Forwarded to DTAP FP is Filed ~ 2 hrs. before Departure Time Controller Prepares DCL ~ 30 minutes before departure Logon-to-FP Correlation Occurs
Pilot ATC Controller AFN LOGON AOC DTAP NESG CSP AVIONICS HADDS FLIGHT DATA Logon Request Logon Accept Indication Logon Response FP Correlation
DEPARTURE CLEARANCE (ALREADY LOGGED ON) Pilot ATC Controller DTAP NESG CSP AOC AVIONICS Departure Clearance Departure Clearance Courtesy Copy (CCI) Departure Clearance Courtesy Copy (CCA) CPDLC Session Start CPDLC Session Start Response Session Established Departure Clearance Request Send DCL WILCO
REVISED DEPARTURE CLEARANCE (ALREADY LOGGED ON, SESSION ESTABLISHED) ATC Controller Pilot AVIONICS NESG DTAP CSP AOC HADDS REVISED FLIGHT DATA Revised Departure Clearance Departure Clearance Courtesy Copy (CCR) Departure Clearance Courtesy Copy (CCA) Send Revised DCL WILCO
Courtesy copy format • Initial Courtesy Copy (CCI) • Revised Courtesy Copy (CCR) • Courtesy Copy Acknowledgement (CCA)