FAA-E-2891, FAA SPECIFICATION: STEADY–BURNING, SEMI-FLUSH, THRESHOLD APPROACH LIGHT ASSEMBLY FOR THE MEDIUM APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS (MALSR) (10-MAY-1989)

FAA-E-2891, FAA SPECIFICATION: STEADY–BURNING, SEMI-FLUSH, THRESHOLD APPROACH LIGHT ASSEMBLY FOR THE MEDIUM APPROACH LIGHTING SYSTEM WITH RUNWAY ALIGNMENT INDICATOR LIGHTS (MALSR) (10-MAY-1989)., This specification sets forth the requirements for a steady-burning, semi-flush threshold approach light assembly for the Medium Approach Lighting System with Runway Alignment Indicator Lights (MALSR) to be used in paved operational surfaces of airport runways.