AMC1 SPA.HOFO.120 Selection of aerodromes and operating sites

• ED Decision 2022/012/R found in: Air Operations (965/2012) Part-ARO Part-ORO Part-CAT Part-SPA Part-NCC Part-NCO Part-SPO (Sep 2023)

AMC1 SPA.HOFO.120 Selection of aerodromes and operating sites ED Decision 2022/012/R DESTINATION AERODROME — SUFFICIENT OPERATIONAL CONTINGENCY (a) Any alleviation from the requirement to select an alternate aerodrome under instrument flight rules (IFR) routing from offshore to a land destination should be based on an individual safety risk assessment with sufficient operational contingency to ensure a safe return from offshore. REVISED AERODROME OPERATING MINIMA (b) Unless the destination is a coastal aerodrome, the operator should ensure that all the following criteria are met: (1) the destination aerodrome has a published instrument approach; (2) the flight time is less than 3 hours; and (3) the published weather forecast valid from 1 hour prior, and 1 hour subsequent to the expected landing time specifies that: (i) the ceiling is at least 700 ft above the minima associated with the instrument approach, or 1 000 ft above the destination aerodrome, whichever is the higher; and (ii) visibility is at least 2 500 m. COASTAL AERODROME (c) A coastal aerodrome is an aerodrome used for offshore operations within 5 nm of the coastline. (d) If the coastal aerodrome has a published instrument approach, the operator should use the aerodrome operating minima defined in (b)(3). (e) The operator may use the following operating minima by day only, as an alternative to (b)(3): (1) the cloud base is at least 400 ft above the minima associated with the instrument approach; and (2) visibility is at least 4 km. (f) If descent over the sea is intended to meet VFR criteria, the operator should ensure that the coastal aerodrome is geographically sited so that the helicopter is able, within the rules of the air and within the landing forecast, to proceed inbound from the coast and carry out an approach and landing in full compliance with VFR for the associated airspace category(ies) and any notified route. (g) If the operator makes use of the provisions in (e) or (f), the following should be taken into account as part of the risk assessment: 1) where the destination coastal aerodrome is not directly on the coast, the required usable fuel for the flight should be sufficient to return to the coast at any time after crossing the coastline, descend safely, carry out an approach under VFR and land, with the VFR fuel reserves intact; (2) the descent to establish visual contact with the surface should take place over the sea away from the coastline and in an area clear of surface obstructions, or as part of the instrument approach; (3) routings and procedures for coastal aerodromes nominated as such should be included in the operations manual (Part C for CAT operators); (4) the MEL should reflect the requirement for airborne radar and radio altimeter for this type of operation; and (5) operational limitations for each coastal aerodrome should be specified in the operations manual. AMC1 SPA.HOFO.120 Selection of aerodromes and operating sites ED Decision 2022/012/R DESTINATION AERODROME — SUFFICIENT OPERATIONAL CONTINGENCY (a) Any alleviation from the requirement to select an alternate aerodrome under instrument flight rules (IFR) routing from offshore to a land destination should be based on an individual safety risk assessment with sufficient operational contingency to ensure a safe return from offshore. REVISED AERODROME OPERATING MINIMA (b) Unless the destination is a coastal aerodrome, the operator should ensure that all the following criteria are met: (1) the destination aerodrome has a published instrument approach; (2) the flight time is less than 3 hours; and (3) the published weather forecast valid from 1 hour prior, and 1 hour subsequent to the expected landing time specifies that: (i) the ceiling is at least 700 ft above the minima associated with the instrument approach, or 1 000 ft above the destination aerodrome, whichever is the higher; and (ii) visibility is at least 2 500 m. COASTAL AERODROME (c) A coastal aerodrome is an aerodrome used for offshore operations within 5 nm of the coastline. (d) If the coastal aerodrome has a published instrument approach, the operator should use the aerodrome operating minima defined in (b)(3). (e) The operator may use the following operating minima by day only, as an alternative to (b)(3): (1) the cloud base is at least 400 ft above the minima associated with the instrument approach; and (2) visibility is at least 4 km. (f) If descent over the sea is intended to meet VFR criteria, the operator should ensure that the coastal aerodrome is geographically sited so that the helicopter is able, within the rules of the air and within the landing forecast, to proceed inbound from the coast and carry out an approach and landing in full compliance with VFR for the associated airspace category(ies) and any notified route. (g) If the operator makes use of the provisions in (e) or (f), the following should be taken into account as part of the risk assessment: 1) where the destination coastal aerodrome is not directly on the coast, the required usable fuel for the flight should be sufficient to return to the coast at any time after crossing the coastline, descend safely, carry out an approach under VFR and land, with the VFR fuel reserves intact; (2) the descent to establish visual contact with the surface should take place over the sea away from the coastline and in an area clear of surface obstructions, or as part of the instrument approach; (3) routings and procedures for coastal aerodromes nominated as such should be included in the operations manual (Part C for CAT operators); (4) the MEL should reflect the requirement for airborne radar and radio altimeter for this type of operation; and (5) operational limitations for each coastal aerodrome should be specified in the operations manual. ##### AMC1 SPA.HOFO.120 Selection of aerodromes and operating sites *ED Decision 2022/012/R* **DESTINATION AERODROME — SUFFICIENT OPERATIONAL CONTINGENCY** (a) Any alleviation from the requirement to select an alternate aerodrome under instrument flight rules (IFR) routing from offshore to a land destination should be based on an individual safety risk assessment with sufficient operational contingency to ensure a safe return from offshore. **REVISED AERODROME OPERATING MINIMA** (b) Unless the destination is a coastal aerodrome, the operator should ensure that all the following criteria are met: (1) the destination aerodrome has a published instrument approach; (2) the flight time is less than 3 hours; and (3) the published weather forecast valid from 1 hour prior, and 1 hour subsequent to the expected landing time specifies that: (i) the ceiling is at least 700 ft above the minima associated with the instrument approach, or 1 000 ft above the destination aerodrome, whichever is the higher; and (ii) visibility is at least 2 500 m. **COASTAL AERODROME** (c) A coastal aerodrome is an aerodrome used for offshore operations within 5 nm of the coastline. (d) If the coastal aerodrome has a published instrument approach, the operator should use the aerodrome operating minima defined in (b)(3). (e) The operator may use the following operating minima by day only, as an alternative to (b)(3): (1) the cloud base is at least 400 ft above the minima associated with the instrument approach; and (2) visibility is at least 4 km. (f) If descent over the sea is intended to meet VFR criteria, the operator should ensure that the coastal aerodrome is geographically sited so that the helicopter is able, within the rules of the air and within the landing forecast, to proceed inbound from the coast and carry out an approach and landing in full compliance with VFR for the associated airspace category(ies) and any notified route. (g) If the operator makes use of the provisions in (e) or (f), the following should be taken into account as part of the risk assessment: 1) where the destination coastal aerodrome is not directly on the coast, the required usable fuel for the flight should be sufficient to return to the coast at any time after crossing the coastline, descend safely, carry out an approach under VFR and land, with the VFR fuel reserves intact; (2) the descent to establish visual contact with the surface should take place over the sea away from the coastline and in an area clear of surface obstructions, or as part of the instrument approach; (3) routings and procedures for coastal aerodromes nominated as such should be included in the operations manual (Part C for CAT operators); (4) the MEL should reflect the requirement for airborne radar and radio altimeter for this type of operation; and (5) operational limitations for each coastal aerodrome should be specified in the operations manual.