AMC2 CAT.OP.MPA.110 Aerodrome operating minima

• 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)

AMC2 CAT.OP.MPA.110 Aerodrome operating minima ED Decision 2022/012/R TAKE-OFF OPERATIONS — HELICOPTERS (a) General (1) Take-off minima should be expressed as VIS or RVR limits, taking into account all relevant factors for each aerodrome or operating site planned to be used and aircraft characteristics and equipment. Where there is a specific need to see and avoid obstacles on departure, or for a forced landing, additional conditions, e.g. ceiling, should be specified. (2) The commander should not commence take-off unless the meteorological conditions at the aerodrome or operating site of departure are equal to or better than the applicable minima for landing at that aerodrome or operating site unless a weather-permissible take-off alternate aerodrome is available. (3) When the reported VIS is below that required for take-off and the RVR is not reported, a take-off should only be commenced if the commander can determine that the visibility or RVR along the take-off runway/area is equal to or better than the required minimum. (4) When no reported VIS or RVR is available, a take-off should only be commenced if the commander can determine that the visibility along the take-off runway/area is equal to or better than the required minimum. (b) Visual reference (1) The take-off minima should be selected to ensure sufficient guidance to control the aircraft in the event of both a rejected take-off in adverse circumstances and a continued take-off after failure of the critical engine. (2) For night operations, ground lights should be available to illuminate the take-off runway/final approach and take-off area (FATO) and any obstacles. (3) For point-in-space (PinS) departures to an initial departure fix (IDF), the take-off minima should be selected to ensure sufficient guidance to see and avoid obstacles and return to the heliport if the flight cannot be continued visually to the IDF. This should require a VIS of 800 m. The ceiling should be 250 ft. (c) Required RVR or VIS (1) For performance class 1 operations, the operator should specify an RVR or a VIS as take‑off minima in accordance with Table 3. (2) For performance class 2 operations onshore, the commander should operate to take-off minima of 800 m RVR or VIS and remain clear of cloud during the take-off manoeuvre until reaching performance class 1 capabilities. (3) For performance class 2 operations offshore, the commander should operate to minima not less than those for performance class 1 and remain clear of cloud during the take-off manoeuvre until reaching performance class 1 capabilities. Table 3 Take-off — helicopters (without LVTO approval) RVR or VIS <table border="1" cellpadding="0" cellspacing="0" width="570"><thead><tr><td valign="top" width="342"><p><b>Onshore aerodromes with instrument flight rules (IFR) departure procedures</b></p></td><td valign="top" width="229"><p><b>RVR or VIS (m)**</b></p></td></tr></thead><tr><td valign="top" width="342"><p>No light and no markings (day only)</p></td><td valign="top" width="229"><p>400 or the rejected take-off distance, whichever is the greater</p></td></tr><tr><td valign="top" width="342"><p>No markings (night)</p></td><td valign="top" width="229"><p>800</p></td></tr><tr><td valign="top" width="342"><p>Runway edge/FATO light and centre line marking</p></td><td valign="top" width="229"><p>400</p></td></tr><tr><td valign="top" width="342"><p>Runway edge/FATO light, centre line marking and relevant RVR information</p></td><td valign="top" width="229"><p>400</p></td></tr><tr><td valign="top" width="342"><p>Offshore helideck*</p></td><td valign="top" width="229"></td></tr><tr><td valign="top" width="342"><p>Two-pilot operations</p></td><td valign="top" width="229"><p>400</p></td></tr><tr><td valign="top" width="342"><p>Single-pilot operations</p></td><td valign="top" width="229"><p>500</p></td></tr></table> \* The take-off flight path to be free of obstacles. \*\* On PinS departures to IDF, VIS should not be less than 800 m and the ceiling should not be less than 250 ft. AMC2 CAT.OP.MPA.110 Aerodrome operating minima ED Decision 2022/012/R TAKE-OFF OPERATIONS — HELICOPTERS (a) General (1) Take-off minima should be expressed as VIS or RVR limits, taking into account all relevant factors for each aerodrome or operating site planned to be used and aircraft characteristics and equipment. Where there is a specific need to see and avoid obstacles on departure, or for a forced landing, additional conditions, e.g. ceiling, should be specified. (2) The commander should not commence take-off unless the meteorological conditions at the aerodrome or operating site of departure are equal to or better than the applicable minima for landing at that aerodrome or operating site unless a weather-permissible take-off alternate aerodrome is available. (3) When the reported VIS is below that required for take-off and the RVR is not reported, a take-off should only be commenced if the commander can determine that the visibility or RVR along the take-off runway/area is equal to or better than the required minimum. (4) When no reported VIS or RVR is available, a take-off should only be commenced if the commander can determine that the visibility along the take-off runway/area is equal to or better than the required minimum. (b) Visual reference (1) The take-off minima should be selected to ensure sufficient guidance to control the aircraft in the event of both a rejected take-off in adverse circumstances and a continued take-off after failure of the critical engine. (2) For night operations, ground lights should be available to illuminate the take-off runway/final approach and take-off area (FATO) and any obstacles. (3) For point-in-space (PinS) departures to an initial departure fix (IDF), the take-off minima should be selected to ensure sufficient guidance to see and avoid obstacles and return to the heliport if the flight cannot be continued visually to the IDF. This should require a VIS of 800 m. The ceiling should be 250 ft. (c) Required RVR or VIS (1) For performance class 1 operations, the operator should specify an RVR or a VIS as take‑off minima in accordance with Table 3. (2) For performance class 2 operations onshore, the commander should operate to take-off minima of 800 m RVR or VIS and remain clear of cloud during the take-off manoeuvre until reaching performance class 1 capabilities. (3) For performance class 2 operations offshore, the commander should operate to minima not less than those for performance class 1 and remain clear of cloud during the take-off manoeuvre until reaching performance class 1 capabilities. Table 3 Take-off — helicopters (without LVTO approval) RVR or VIS <table border="1" cellpadding="0" cellspacing="0" width="570"><thead><tr><td valign="top" width="342"><p><b>Onshore aerodromes with instrument flight rules (IFR) departure procedures</b></p></td><td valign="top" width="229"><p><b>RVR or VIS (m)**</b></p></td></tr></thead><tr><td valign="top" width="342"><p>No light and no markings (day only)</p></td><td valign="top" width="229"><p>400 or the rejected take-off distance, whichever is the greater</p></td></tr><tr><td valign="top" width="342"><p>No markings (night)</p></td><td valign="top" width="229"><p>800</p></td></tr><tr><td valign="top" width="342"><p>Runway edge/FATO light and centre line marking</p></td><td valign="top" width="229"><p>400</p></td></tr><tr><td valign="top" width="342"><p>Runway edge/FATO light, centre line marking and relevant RVR information</p></td><td valign="top" width="229"><p>400</p></td></tr><tr><td valign="top" width="342"><p>Offshore helideck*</p></td><td valign="top" width="229"></td></tr><tr><td valign="top" width="342"><p>Two-pilot operations</p></td><td valign="top" width="229"><p>400</p></td></tr><tr><td valign="top" width="342"><p>Single-pilot operations</p></td><td valign="top" width="229"><p>500</p></td></tr></table> \* The take-off flight path to be free of obstacles. \*\* On PinS departures to IDF, VIS should not be less than 800 m and the ceiling should not be less than 250 ft. ##### AMC2 CAT.OP.MPA.110 Aerodrome operating minima *ED Decision 2022/012/R* **TAKE-OFF OPERATIONS — HELICOPTERS** (a) General (1) Take-off minima should be expressed as VIS or RVR limits, taking into account all relevant factors for each aerodrome or operating site planned to be used and aircraft characteristics and equipment. Where there is a specific need to see and avoid obstacles on departure, or for a forced landing, additional conditions, e.g. ceiling, should be specified. (2) The commander should not commence take-off unless the meteorological conditions at the aerodrome or operating site of departure are equal to or better than the applicable minima for landing at that aerodrome or operating site unless a weather-permissible take-off alternate aerodrome is available. (3) When the reported VIS is below that required for take-off and the RVR is not reported, a take-off should only be commenced if the commander can determine that the visibility or RVR along the take-off runway/area is equal to or better than the required minimum. (4) When no reported VIS or RVR is available, a take-off should only be commenced if the commander can determine that the visibility along the take-off runway/area is equal to or better than the required minimum. (b) Visual reference (1) The take-off minima should be selected to ensure sufficient guidance to control the aircraft in the event of both a rejected take-off in adverse circumstances and a continued take-off after failure of the critical engine. (2) For night operations, ground lights should be available to illuminate the take-off runway/final approach and take-off area (FATO) and any obstacles. (3) For point-in-space (PinS) departures to an initial departure fix (IDF), the take-off minima should be selected to ensure sufficient guidance to see and avoid obstacles and return to the heliport if the flight cannot be continued visually to the IDF. This should require a VIS of 800 m. The ceiling should be 250 ft. (c) Required RVR or VIS (1) For performance class 1 operations, the operator should specify an RVR or a VIS as take‑off minima in accordance with Table 3. (2) For performance class 2 operations onshore, the commander should operate to take-off minima of 800 m RVR or VIS and remain clear of cloud during the take-off manoeuvre until reaching performance class 1 capabilities. (3) For performance class 2 operations offshore, the commander should operate to minima not less than those for performance class 1 and remain clear of cloud during the take-off manoeuvre until reaching performance class 1 capabilities. ***Table 3*** ***Take-off — helicopters (without LVTO approval)*** ***RVR or VIS*** <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <thead> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>Onshore aerodromes with instrument flight rules (IFR) departure procedures</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>RVR or VIS (m)**</b></p> </td> </tr> </thead> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> No light and no markings (day only)</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 400 or the rejected take-off distance, whichever is the greater</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> No markings (night)</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 800</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Runway edge/FATO light and centre line marking</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 400</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Runway edge/FATO light, centre line marking and relevant RVR information</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 400</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Offshore helideck*</p> </td> <td bgcolor="#d9d9d9"><p align="left"> <br/> </p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Two-pilot operations</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 400</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Single-pilot operations</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 500</p> </td> </tr> </tbody> </table> \* The take-off flight path to be free of obstacles. \*\* On PinS departures to IDF, VIS should not be less than 800 m and the ceiling should not be less than 250 ft.