14 C.F.R. § 23.1395 Maximum intensities in overlapping beams of position lights.
Title 14 - Aeronautics and Space
No position light intensity may exceed the applicable values in the following equal or exceed the applicable values in §23.1389(b)(3): 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 degrees but less than 20 degrees; 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 degrees. [Doc. No. 4080, 29 FR 17955, Dec. 18, 1964, as amended by Amdt. 23–43, 58 FR 18977, Apr. 9, 1993]
Title 14: Aeronautics and Space
PART 23—AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES
Subpart F—Equipment
Lights
§ 23.1395 Maximum intensities in overlapping beams of position lights.
------------------------------------------------------------------------ Maximum intensity ----------------------- Overlaps Area A Area B (candles) (candles)------------------------------------------------------------------------Green in dihedral angle L....................... 10 1Red in dihedral angle R......................... 10 1Green in dihedral angle A....................... 5 1Red in dihedral angle A......................... 5 1Rear white in dihedral angle L.................. 5 1Rear white in dihedral angle R.................. 5 1------------------------------------------------------------------------
