CFR /  Title 14  /  Part 23  /  Sec. 23.1393 Minimum intensities in any vertical plane of position lights.

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

Intensity,

Angle above or below the horizontal plane l------------------------------------------------------------------------0[deg]...................................................... 1.000[deg] to 5[deg]............................................ 0.905[deg] to 10[deg]........................................... 0.8010[deg] to 15[deg].......................................... 0.7015[deg] to 20[deg].......................................... 0.5020[deg] to 30[deg].......................................... 0.3030[deg] to 40[deg].......................................... 0.1040[deg] to 90[deg].......................................... 0.05------------------------------------------------------------------------ [Doc. No. 4080, 29 FR 17955, Dec. 18, 1964, as amended by Amdt. 23-43, 58 FR 18977, Apr. 9, 1993]