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CS 25.1395 Maximum intensities in over-lapping beams of forward and rear position lights
Available versions for ERULES-1963177438-8733
ED Decision 2003/2/RM
found in: CS-25 Amdt 27 - Large Aeroplanes (Jan 2023)
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CS 25.1395 Maximum intensities in over-lapping beams of forward and rear position lights ED Decision 2003/2/RM No position light intensity may exceed the applicable values in the following table, except as provided in [CS 25.1389(b)(3)](#_DxCrossRefBm1709821692): <table border="1" cellpadding="0" cellspacing="0" width="606"><thead><tr><td rowspan="2" width="247"><p><b>Overlaps</b></p></td><td colspan="2" width="359"><p><b>Maximum intensity</b></p></td></tr><tr><td width="179"><p><b>Area A candela (candles)</b></p></td><td width="180"><p><b>Area B candela (candles)</b></p></td></tr></thead><tr><td valign="top" width="247"><p>Green in dihedral angle L </p></td><td valign="top" width="179"><p>10 </p></td><td valign="top" width="180"><p>1 </p></td></tr><tr><td valign="top" width="247"><p>Red in dihedral angle R </p></td><td valign="top" width="179"><p>10 </p></td><td valign="top" width="180"><p>1 </p></td></tr><tr><td valign="top" width="247"><p>Green in dihedral angle A </p></td><td valign="top" width="179"><p> 5 </p></td><td valign="top" width="180"><p>1 </p></td></tr><tr><td valign="top" width="247"><p>Red in dihedral angle A </p></td><td valign="top" width="179"><p> 5 </p></td><td valign="top" width="180"><p>1 </p></td></tr><tr><td valign="top" width="247"><p>Rear white in dihedral angle L </p></td><td valign="top" width="179"><p> 5 </p></td><td valign="top" width="180"><p>1 </p></td></tr><tr><td valign="top" width="247"><p>Rear white in dihedral angle R </p></td><td valign="top" width="179"><p> 5 </p></td><td valign="top" width="180"><p>1 </p></td></tr></table> Where – (a) Area A includes all directions in the adjacent dihedral angle that pass through the light source and intersect the common boundary plane at more than 10° but less than 20°; and (b) Area B includes all directions in the adjacent dihedral angle that pass through the light source and intersect the common boundary plane at more than 20°.