§91.209. Aircraft lights.
14 C.F.R. § 91.209
No person may:
During the period from sunset to sunrise (or, in Alaska, during the period a prominent unlighted object cannot be seen from a distance of 3 statute miles or the sun is more than 6 degrees below the horizon)—
Operate an aircraft unless it has lighted position lights;
Park or move an aircraft in, or in dangerous proximity to, a night flight operations area of an airport unless the aircraft—
Is clearly illuminated;
Has lighted position lights; or
is in an area that is marked by obstruction lights;
Anchor an aircraft unless the aircraft—
Has lighted anchor lights; or
Is in an area where anchor lights are not required on vessels; or
Operate an aircraft that is equipped with an anticollision light system, unless it has lighted anticollision lights. However, the anticollision lights need not be lighted when the pilot-in-command determines that, because of operating conditions, it would be in the interest of safety to turn the lights off.
Notes, amendments, and revision history
Amendments
[Docket 27806, 61 FR 5171, Feb. 9, 1996]
Source
Source: Docket 18334, 54 FR 34304, Aug. 18, 1989, unless otherwise noted.
Authority
Authority: 49 U.S.C. 106(f), 40101, 40103, 40105, 40113, 40120, 44101, 44111, 44701, 44704, 44709, 44711, 44712, 44715,44716, 44717, 44722, 44740, 46306, 46315, 46316, 46504, 46506-46507, 47122, 47508,47528-47531, 47534; Pub. L. 112-95, 126 Stat. 11; Pub. L. 114-190, 130 Stat. 615 (49 U.S.C. 44703 note); sec. 828, Pub. L. 118-63, 138 Stat. 1330 (49 U.S.C. 44703 note); articles 12 and 29 of the Convention on International Civil Aviation, 61 Stat. 1180.
Amendments
[Docket 27806, 61 FR 5171, Feb. 9, 1996]