Each position light intensity must equal or exceed the applicable values in the following table:
Angle above or below the horizontal plane
| Intensity, l
|
---|
0° | 1.00
|
0° to 5° | 0.90
|
5° to 10° | 0.80
|
10° to 15° | 0.70
|
15° to 20° | 0.50
|
20° to 30° | 0.30
|
30° to 40° | 0.10
|
40° to 90° | 0.05 |
source: Docket No. 5074, 29 FR 15695, Nov. 24, 1964, unless otherwise noted.
cite as: 14 CFR 27.1393