APRON ARR
Apron Arrival is the scope used by A_GND when B_GND and/or C_GND is online: arrival apron is split from departure, but strip behaviour matches the combined AA + AD layout.
Strips sit in bays that are ACTIVE or LOCKED. Traffic you do not own is handled with REQ where the bay allows; fully locked strip types cannot be requested.
Bay overview
Section titled “Bay overview”| Bay | Strip type | Notes |
|---|---|---|
| Messages | Messages | Coordination / free-text column. |
| Final | Arrival locked | Locked — not accessible in this scope. |
| RWY ARR | TWY-ARR | Runway arrival segment. Can be REQ. |
| STAND | APN-ARR | At gate/stand. Can be REQ. |
| TWY DEP (upper + lower) | APN-TAXI-DEP | Same TWY DEP-UPR / TWY DEP-LWR split as AA + AD. |
| TWY ARR | APN-ARR | Apron arrival taxi; active. Move to STAND when parked. |
| Startup | APNPUSH | Cleared departures after clearance dialogue; can be REQ in some cases. |
| Push back | APNPUSH | Active — pushback / release flow. |
| De-ice | APN-TAXI-DEP | Same family as TWY DEP; routing via hold-short links De-ice and TWY DEP bays. |
| SAS | Uncleared | Locked if CLR DEL, DEL+SEQ, or SEQ PLN is online. |
| Norwegian | Uncleared | Same as SAS. |
| Others | Uncleared | Same rules as CLR DEL; sorted top-down. |
Arrival side
Section titled “Arrival side”- Final (locked here) and RWY ARR: RWY ARR strips may be REQ’d.
- TWY ARR and STAND: taxi on TWY ARR, park on STAND. STAND strips time out at the gate after a short period.
Departure side
Section titled “Departure side”Others / SAS / Norwegian → clearance → Startup → Push back → De-ice / TWY DEP routing, as in AA + AD.
REQ and transfers
Section titled “REQ and transfers”Same principles as AA + AD: REQ where marked, SI from TWY DEP when rules allow, manual moves between ACTIVE bays.
For clearance and PDC, see CLR DEL and Pre-departure clearance.
Related
Section titled “Related”- AA + AD — combined apron arrival + departure
- Apron Departure — B/C_GND when apron is split the other way