Browse Standards ARP991C
Current Revised 2017-11-09

Position and Anticollision Lights - Fixed-Wing Aircraft ARP991C

This document recommends design objectives for navigation, position, and anticollisionlight systems for visual detection and collision avoidance between airplanes in flight and on the ground. Customers for new airplanes or lighting components, and designers or manufacturers may take advantage of this document in specifying the initial requirements that, in most cases, significantly exceed the applicable minimum intensities as shown in the Federal Aviation Regulations as well provide better stability, longer life and lower operating costs.
ARP991C
2017-11-09
Latest
Revised
ARP991B
2007-03-09
Historical
Reaffirmed
ARP991A
1983-05-01
Historical
Reaffirmed
ARP991
1967-10-31
Historical
Issued

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