14 C.F.R. § 105.19 Parachute operations between sunset and sunrise.
Title 14 - Aeronautics and Space
(a) No person may conduct a parachute operation, and no pilot in command of an aircraft may allow a person to conduct a parachute operation from an aircraft between sunset and sunrise, unless the person or object descending from the aircraft displays a light that is visible for at least 3 statute miles. (b) The light required by paragraph (a) of this section must be displayed from the time that the person or object is under a properly functioning open parachute until that person or object reaches the surface.
Title 14: Aeronautics and Space
PART 105—PARACHUTE OPERATIONS
Subpart B—Operating Rules
§ 105.19 Parachute operations between sunset and sunrise.
