¶ Intern Letter of Agreement
¶ General procedures
Higher positions are responsable of the airspace below them if no other ATC are connected.
VFR management is at the ATC discretion for APP and CTR position, regarding the flow of traffic in the airspace, the ATIS must be filed in consequence.
¶ Secondary position
Secondary position described next can't be open outside condition of opening (Active ATC needed).
| Name | Station | Frequency | Active ATC |
|---|---|---|---|
| Tallinn East Center | EETT_E_CTR | 122.130 MHz | EETT_W_CTR |
| Tallinn Final | EETN_F_APP | 125.405 MHz | EETN_APP and EETN_TWR |
¶ Control position
¶ Center
| Name | Station | Frequency | Limits |
|---|---|---|---|
| Tallinn Center | EETT_CTR | 134.325 MHz | GND - UNL |
| Tallinn East Center | EETT_E_CTR | 122.130 MHz | |
| Tallinn Weast Center | EETT_W_CTR | 128.980 MHz |
| Name | Station | Delegated positions |
|---|---|---|
| Tallinn Center | EETT_CTR | Tallinn Radar (EETN_APP) and delegated positions Kärdla Information (EEKA_FIS_TWR) Kuressaare Information (EEKE_FIS_TWR) Parnu Information (EEPU_FIS_TWR) Tartu Information (EETU_FIS_TWR) |
| Tallinn East Center | EETT_E_CTR | Tallinn Radar (EETN_APP) and delegated positions Kärdla Information (EEKA_FIS_TWR) Kuressaare Information (EEKE_FIS_TWR) |
| Tallinn Weast Center | EETT_W_CTR | Parnu Information (EEPU_FIS_TWR) Tartu Information (EETU_FIS_TWR) |
¶ Approach
| Name | Station | Frequency | Limits |
|---|---|---|---|
| Tallinn Radar | EETN_APP | 127.905 MHz | GND - FL155 |
| Tallinn Final | EETN_APP | 125.405 MHz | By coordination |
| Name | Station | Delegated positions |
|---|---|---|
| Tallinn Radar | EETN_APP | Tallinn Final (EETN_F_APP) Tallinn Tower (EETN_TWR) Ämari Tower (EEEI_TWR) |
¶ Coordination
The following coordination are establish between the center and approach positions, to ensure ATS (Air Traffic Services), but doesn't replace ATC coordination decided while controling.
Coordination between tower and approach (inital level/altitude, missed approaches, multidirectional departures, ...) are at ATC discretion.
Departure :
| Name | Station | Airport | FL approuved | DCT approuved |
|---|---|---|---|---|
| Tallinn Radar | EETN_APP | EETN | FL150 | First En-Route waypoint |
| EEEI | FL150 | First En-Route waypoint |
Arrival :
| Name | Station | Airport | FL approuved | DCT approuved |
|---|---|---|---|---|
| Tallinn Control | EETT_CTR | EETN | FL160 | First STAR waypoint |
| Tallinn Radar* | EETN_APP | EETN 08 | 5 000ft AMSL | TN925 TN914 TN903 TN700 TN711 TN751 TN762 |
| EETN 26 | 5 000ft AMSL | TN71 TN482 TN493 TN606 TN595 TN574 TN563 |
¶ Airspace seperation
¶ Center
If splited, each center is responsable of their part of FIR from the ground to unlimited, the middle line seperation represents the limits between east and west sector. Esle, the complete position cover the entire FIR from the ground to unlimited.
The west sector is also responsable of the FEEDER section from FL115 to FL245.
¶ Approach
EETN_F_APP position is to be used during busy flow, the position isn't responsable of departure, as well as VFR management (EETN_APP does).
Departing traffic are transfer from EETN_TWR to EETN_APP (or higher).
Arriving traffic are transfer from EETN_APP to EETN_F_APP at or before the waypoint listed in Arrival above, then EETN_TWR.
¶ Extern Letter of Agreement
To be discussed.