AA.II.D.S13FAA-S-ACS-11A · Nov 2023Skills
Demonstrate proper use of aircraft exterior lighting for day and night operations. If e...
Demonstrate proper use of aircraft exterior lighting for day and night operations. If either condition is not available, the applicant explains the differences between exterior aircraft lighting used for day and night operations.
Bottom line
At all times before engine start, the anti-collision lights should be turned on. Exterior lights, such as landing and taxi lights, and wingtip strobes should be illuminated immediately prior to initiating the takeoff roll, day or night.
FAA references
- AFH ch. 2 (p. 2-16) — FAA-H-8083-3C
- AFH ch. 13 (pp. 13-14–13-15) — FAA-H-8083-3C
- 14 CFR 91.209 (Aircraft lights.) — eCFR current as of 2026-03-05
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