ENR 1.11 ADDRESSING OF FLIGHT PLAN MESSAGES
1. GENERAL
Flight movement messages relating to traffic into or via the Damascus FIR shall be addressed, as stated below, in order to warrant correct relay and delivery.
Note: Flight movement messages in this context comprise flight plan messages, amendment messages relating thereto, and flight plan cancellation messages (ICAO PANS-ATM, Doc 4444, Chapter 10, 10.2 refers).
2-AFS Addressee Indicators for ATS Messages Within Damascus FIR
| Landing/Departing Aerodrome | AFS Addressee |
|---|---|
| a) Traffic over flying Damascus | OSDIZQZX |
| b) Traffic landing at ALEPPO Intl. Aerodrome | OSAPZTZX and OSDIZQZX |
| c) Traffic landing at LATAKIA Intl. | OSLKZTZX and OSDIZQZX |
| d) Traffic landing at Damascus International Airport | OSDIZQZX and OSDIZTZX |
3-AFS Addressee Indicators by ATS Unit
| AFS Indicator | ATS Unit |
|---|---|
| OSAPZPZX | Aleppo FPL Centre |
| OSAPZTZX | Aleppo Tower |
| OSAPYMYX | Meteorological Centre |
| OSLKZTZX | Lattakia Tower |
| OSDIZQZX | Damascus Area Control Centre |
| OSDIZTZX | Damascus Control Tower |
| OSDIZPZX | Damascus Flight Plan Centre |
| OSDIYNYX | Damascus NOF |
| OSDIYMYX | Damascus MET Centre |
| OSDIZQZX | Damascus Rescue Coordination Centre |
| OSDIYXYX | Damascus Military Operation Centre |
4-Syrian ATS Unit AFTN Addresses
| Unit | AFTN Address | Function |
|---|---|---|
| Damascus ACC | OSDIZQZX | Area Control |
| Damascus TWR | OSDIZTZX | Tower |
| Damascus AIS/ARO | OSDIZPZX | AIS / Flight Plan Filing |
| Aleppo TWR | OSAPZTZX | Tower |