ENR 3.4 — Helicopter Routes
NIL
No designated helicopter routes are currently published for the Damascus FIR (OSTT). Helicopter operations within the FIR are conducted in accordance with the general rules published in ENR 1.1 and applicable ICAO Annex 2 provisions.
Helicopter operators requiring special routings should coordinate with Damascus ACC on the appropriate frequency. Any helicopter routes established in the future will be promulgated by NOTAM and subsequently incorporated into the AIP.
Helicopter Operations
| Parameter | Detail |
|---|---|
| Designated Routes | NIL — No dedicated helicopter routes currently published |
| VFR Operations | Helicopters may operate VFR below published IFR routes subject to ATC clearance |
| CTR Operations | Require ATC clearance within all control zones |
| Minimum Height | Per ICAO Annex 2, 4.6 — maintain clearance from obstacles |
| Speed Limit | 250 KIAS below FL100 (same as fixed-wing) |
Helicopter landing sites at aerodromes are detailed in the respective AD 2 sections. Heliport information, when available, will be published in AD 3.