TDLS-AOC Interface Chris Collings DCIS Trials & System Implementation Manager harris.com | Presentation Name |1 TDLS-AOC Functions and Messages • Protocol – Simple Message Handling Protocol (SMHP) via TCP/IP • Messages – – – – DCL Courtesy Copy – DCC Surface Location Request – GREQ Pre-Departure Clearance – PDC Digital Automatic Terminal Information Service (D-ATIS) – TIS | Presentation Name 6/28/2016 | 2 Planned TDLS-AOC Interface Two Options 1) Through CSPs (same as today) 2) Direct Connection to TDLS via FAA NESG | Presentation Name 6/28/2016 | 3 Gate Request Message (GREQ) Upon successful receipt GREQ message, the CSP_CLIENT will respond with GREQ acknowledgement from the Airline automation subsystem • The following will be in the GREQ message to CSP (IATA Type B) – – – – – – ADNS MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp SMI System MSG ID Flight ID, Beacon Code, Depart Point Aircraft Type/Heavy_Indicator, Depart Time – Computer ID • The following will be in the GREQ ACK from AOC (IATA Type B) – – – – – ADNS MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp SMI Flight ID, MSG ID, Depart Time, Gate* <ETX> | Presentation Name 6/28/2016 | 4 Pre-Departure Message Upon successful receipt PDC message, the CSP_CLIENT will respond with PDC acknowledgement from the Airline automation subsystem • The following will be in the PDC message to CSP (IATA Type B) – – – – – – – – – – – ADNS MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp SMI System MSG ID Flight ID, Beacon Code, Depart Point Aircraft Type/Heavy_Indicator, Depart Time Computer ID, Altitude Route Information/Remarks Altitude Restriction Data Departure Frequency Data Remarks • The following will be in the PDC ACK from AOC (IATA Type B) – – – – MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp SMI Flight ID, MSG ID, Participating, C . , Depart Time, Gate | Presentation Name 6/28/2016 | 5 DCL Dispatch Copy Message (DCC) Upon successful receipt DCC message, the CSP_CLIENT will respond with DCC acknowledgement from the Airline automation subsystem • The following will be in the DCC message to CSP (IATA Type B) – – – – – – – – – – – – ADNS MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp Disclaimer* SMI System MSG ID Flight ID, Beacon Code, Depart Point Aircraft Type/Heavy_Indicator, Depart Time Computer ID, Altitude Route Information/Remarks Altitude Restriction Data Departure Frequency Data Remarks • The following will be in the DCC ACK from AOC (IATA Type B) – – – – ADNS MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp SMI Flight ID, MSG ID, Participating, C . , Depart Time, Gate | Presentation Name 6/28/2016 | 6 D-ATIS Message (TIS) Upon successful receipt TIS message, the CSP_CLIENT will respond with TIS acknowledgement from the Airline automation subsystem • The following will be in the GREQ message to CSP (IATA Type B) – – – – ADNS MSG Priority, Destination ADDR ADNS Source ADDR, Timestamp SMI Body • The following will be in the GREQ ACK from AOC (IATA Type B) – <SOH>ADNS MSG Priority, Destination ADDR – ADNS Source ADDR, Timestamp – SMI – Body | Presentation Name 6/28/2016 | 7 Request for Comments • Distribution of Package to Airlines via DCIT & Direct Email • Send comments/questions/concerns to Arnol Ketros ([email protected]) • Comments will be addressed at working group session at DCIT 27 & 28 | Presentation Name 6/28/2016 | 8 TDLS Interface Testing • FAA Data Comm program targeting May 2014 for testing with airline dispatch systems • Harris, through DCIT, will coordinate the testing activities with the operators | Presentation Name 6/28/2016 | 9