ISOCANDELA DISTRIBUTlONS FOR THE l.ICHTS ARE DESIGN GOAL HINIHUHS. A LICHT SHALL BE CONSIDERED
SATISFACTORY IF TIIE BEAH IS ESSENTIALLY ELLIPTICAL IN SHAPE, AND BEAH DIMENSIONS IN THE
HORIZONTAL AND VERTICAI. PLANES TIIROUGH THE BEAH A X I S ARE EQUAL OR EXCEED THE SPECIFIED DESIGN
COAL HINIHIIHS.
DLA MS26578 REV B-1982 history
1982DLA MS26578 REV B-1982 LIGHTS, MARKER, AIRPORT, SEMIFLUSH, BASE MOUNTED, BIDIRECTIONAL AND UNIDIRECTIONAL