Regulations last checked for updates: May 19, 2024

Title 14 - Aeronautics and Space last revised: May 07, 2024
§ 29.1393 - Minimum intensities in any vertical plane of forward and rear position lights.

Each position light intensity must equal or exceed the applicable values in the following table:

Angle above or below the horizontal plane Intensity, I
1.00
0° to 5°.90
5° to 10°.80
10° to 15°.70
15° to 20°.50
20° to 30°.30
30° to 40°.10
40° to 90°.05
authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44704
source: Docket No. 5084, 29 FR 16150, Dec. 3, 1964, unless otherwise noted.
cite as: 14 CFR 29.1393