Navigate / EASA

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):

Overlaps

Maximum intensity

Area A candela (candles)

Area B candela (candles)

Green in dihedral angle L

10

1

Red in dihedral angle R

10

1

Green in dihedral angle A

 5

1

Red in dihedral angle A

 5

1

Rear white in dihedral angle L

 5

1

Rear white in dihedral angle R

 5

1

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°.