AMC10 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)

AMC10 CAT.OP.MPA.110 Aerodrome operating minima ED Decision 2022/012/R CONVERSION OF VISIBILITY TO CMV — AEROPLANES The following conditions apply to the use of converted meteorological visibility (CMV) instead of RVR: (a) If the reported RVR is not available, a CMV may be substituted for the RVR, except: (1) to satisfy the take-off minima; or (2) for the purpose of continuation of an approach in LVOs. (b) If the minimum RVR for an approach is more than the maximum value assessed by the aerodrome operator, then CMV should be used. (c) In order to determine CMV from visibility: (1) for flight planning purposes, a factor of 1.0 should be used; (2) for purposes other than flight planning, the conversion factors specified in Table 16 should be used. Table 16 Conversion of reported VIS to RVR/CMV <table border="1" cellpadding="0" cellspacing="0" width="569"><thead><tr><td rowspan="2" width="274"><p><b>Light elements in operation</b></p></td><td colspan="2" width="295"><p align="center"><b>RVR/CMV = reported VIS x</b></p></td></tr><tr><td width="147"><p align="center"><b>Day</b></p></td><td width="147"><p align="center"><b>Night</b></p></td></tr></thead><tr><td valign="top" width="274"><p>HI approach and runway lights</p></td><td valign="top" width="147"><p>1.5</p></td><td valign="top" width="147"><p>2.0</p></td></tr><tr><td valign="top" width="274"><p>Any type of light installation other than above</p></td><td valign="top" width="147"><p>1.0</p></td><td valign="top" width="147"><p>1.5</p></td></tr><tr><td valign="top" width="274"><p>No lights</p></td><td valign="top" width="147"><p>1.0</p></td><td valign="top" width="147"><p>not applicable</p></td></tr></table> AMC10 CAT.OP.MPA.110 Aerodrome operating minima ED Decision 2022/012/R CONVERSION OF VISIBILITY TO CMV — AEROPLANES The following conditions apply to the use of converted meteorological visibility (CMV) instead of RVR: (a) If the reported RVR is not available, a CMV may be substituted for the RVR, except: (1) to satisfy the take-off minima; or (2) for the purpose of continuation of an approach in LVOs. (b) If the minimum RVR for an approach is more than the maximum value assessed by the aerodrome operator, then CMV should be used. (c) In order to determine CMV from visibility: (1) for flight planning purposes, a factor of 1.0 should be used; (2) for purposes other than flight planning, the conversion factors specified in Table 16 should be used. Table 16 Conversion of reported VIS to RVR/CMV <table border="1" cellpadding="0" cellspacing="0" width="569"><thead><tr><td rowspan="2" width="274"><p><b>Light elements in operation</b></p></td><td colspan="2" width="295"><p align="center"><b>RVR/CMV = reported VIS x</b></p></td></tr><tr><td width="147"><p align="center"><b>Day</b></p></td><td width="147"><p align="center"><b>Night</b></p></td></tr></thead><tr><td valign="top" width="274"><p>HI approach and runway lights</p></td><td valign="top" width="147"><p>1.5</p></td><td valign="top" width="147"><p>2.0</p></td></tr><tr><td valign="top" width="274"><p>Any type of light installation other than above</p></td><td valign="top" width="147"><p>1.0</p></td><td valign="top" width="147"><p>1.5</p></td></tr><tr><td valign="top" width="274"><p>No lights</p></td><td valign="top" width="147"><p>1.0</p></td><td valign="top" width="147"><p>not applicable</p></td></tr></table> ##### AMC10 CAT.OP.MPA.110 Aerodrome operating minima *ED Decision 2022/012/R* **CONVERSION OF VISIBILITY TO CMV — AEROPLANES** The following conditions apply to the use of converted meteorological visibility (CMV) instead of RVR: (a) If the reported RVR is not available, a CMV may be substituted for the RVR, except: (1) to satisfy the take-off minima; or (2) for the purpose of continuation of an approach in LVOs. (b) If the minimum RVR for an approach is more than the maximum value assessed by the aerodrome operator, then CMV should be used. (c) In order to determine CMV from visibility: (1) for flight planning purposes, a factor of 1.0 should be used; (2) for purposes other than flight planning, the conversion factors specified in Table 16 should be used. ***Table 16*** ***Conversion of reported VIS to RVR/CMV*** <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <col/> <thead> <tr> <td bgcolor="#808080" rowspan="2"><p align="left"> <b>Light elements in operation</b></p> </td> <td bgcolor="#808080" colspan="2"><p align="center"> <b>RVR/CMV = reported VIS x</b></p> </td> </tr> <tr> <td bgcolor="#808080"><p align="center"> <b>Day</b></p> </td> <td bgcolor="#808080"><p align="center"> <b>Night</b></p> </td> </tr> </thead> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> HI approach and runway lights</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1.5</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 2.0</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> Any type of light installation other than above</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1.0</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1.5</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> No lights</p> </td> <td bgcolor="#d9d9d9"><p align="center"> 1.0</p> </td> <td bgcolor="#d9d9d9"><p align="center"> not applicable</p> </td> </tr> </tbody> </table>