![]() |
Code of Federal Regulations (Last Updated: July 5, 2024) |
![]() |
Title 14 - Aeronautics and Space |
![]() |
Chapter I - Federal Aviation Administration, Department of Transportation |
![]() |
SubChapter C - Aircraft |
![]() |
Part 23 - Airworthiness Standards: Normal, Utility, Acrobatic, and Commuter Category Airplanes |
![]() |
Subpart F - Equipment |
![]() |
Lights |
§ 23.1391 - Minimum intensities in the horizontal plane of position lights.
Latest version.
-
§ 23.1391 Minimum intensities in the horizontal plane of position lights.
Each position light intensity must equal or exceed the applicable values in the following table:
Dihedral angle (light included) Angle from right or left of longitudinal axis, measured from dead ahead Intensity (candles) L and R (red and green) 0° to 10°
10° to 20°
20° to 110°40
30
5A (rear white) 110° to 180° 20 [Doc. No. 4080, 29 FR 17955, Dec. 18, 1964, as amended by Amdt. 23-43, 58 FR 18977, Apr. 9, 1993]