29.1383—Landing lights.
(a)
Each required landing or hovering light must be approved.
(b)
Each landing light must be installed so that—
(1)
No objectionable glare is visible to the pilot;
(2)
The pilot is not adversely affected by halation; and
(3)
It provides enough light for night operation, including hovering and landing.
(c)
At least one separate switch must be provided, as applicable—
(1)
For each separately installed landing light; and
(2)
For each group of landing lights installed at a common location.