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Sectors are not recognised.
The user is presented with a list of sectors, for example the London TMA
Sector ID | FSD login | Remarks |
---|---|---|
TC LAM | EGTL_NE_CTR | Lambourne / NE DEPS |
TC BNN | EGTL_NW_CTR | Bovingdon / NW DEPS |
TC BIG | EGTL_SE_CTR | Biggin |
TC OCK | EGTL_SW_CTR | Ockham / SW DEPS |
Each sector is assigned an upstream sector, for example:
Sector | TC LAM | TC BNN | TC BIG | TC OCK |
---|---|---|---|---|
Upstream Sector | — | TC LAM | TC OCK | TC LAM |
This signifies that TC LAM is considered the master sector in the TC group. If a controller logs on as TC LAM and no other sector is online, IvAc will forward co-ordination for all TC sectors to TC LAM and the TC LAM sector will be displayed to other controllers instead of the geographically correct sector.
Co-ordination example:
All sectors online | |||
---|---|---|---|
FROM sector | TO sector | Sector & frequency displayed | |
EGTT S20 | TC BIG | TC BIG - 120.525 | The correct sector defined in the LOA is displayed |
Only TC LAM sector online | |||
FROM sector | TO sector | Sector & frequency displayed | |
EGTT S20 | TC BIG | TC LAM - 118.825 | As TC BIG and TC OCK are offline the next available sector is displayed |
This logic applies to all positions provided there is an upstream sector defined. There is no direct user control over which downstream sectors are assumed, so if a controller connects as TC LAM all downstream stations will automatically be assumed. In this practical case with no other controller online it would be:
Sector ID | FSD login | Remark |
---|---|---|
TC BNN | EGTL_NW_CTR | Bovingdon / NW DEPS |
TC BIG | EGTL_SE_CTR | Biggin |
TC OCK | EGTL_SW_CTR | Ockham / SW DEPS |
LL INT-N | EGLL_N_APP | Heathrow INT North |
LL INT-S | EGLL_S_APP | Heathrow INT South |
LL FIN | EGLL_F_APP | Heathrow FIN |
LL AIR-N | EGLL_N_TWR | Heathrow AIR North |
LL AIR-S | EGLL_S_TWR | Heathrow AIR South |
LL GMC-N | EGLL_N_GND | Heathrow GMC North |
LL GMC-S | EGLL_S_GND | Heathrow GMC South |
LL GMC-W | EGLL_W_GND | Heathrow GMC West |
LL GMP | EGLL_DEL | Heathrow GMP |
etc. etc. etc. |
If, for example a controller would connect as LL-GMC-N the next sector for all departures would automatically be TC LAM and vice versa.
At a later stage the same upstream/downsteam logic will apply however it will be