This specification covers the major equipment items used in a Medium Intensity Approach Lighting System with Runway Alignment Indicator Lights (MALSR) for installation in a runway approach area.
The equipment covered by this specification is for a flashing light system for use in conjunction with standard ALSF-1, MALSR, MALSF, ALSF-2, SSALR, dual mode ALSF-2/SSALR approach lighting system,...
This specification sets forth the requirements for a precision approach path indicator (PAPI) system that is used to provide accurate approach path guidance to pilots of landing aircraft. The PAPI...