Accession Number : AD0841187
Title : FOCUSING DEVICES FOR SEARCHLIGHT BEACONS.
Descriptive Note : Test rept.,
Corporate Author : COAST GUARD BALTIMORE MD FIELD TESTING AND DEVELOPMENT CENTER
Personal Author(s) : Clark,G. P.
Report Date : 13 SEP 1968
Pagination or Media Count : 32
Abstract : This report defines a proposed method of focusing a 24-inch searchlight beacon utilizing small tools and optical reflections. It was tested for accuracy and suitability for field use. A modification of the tested method has been devised for application in the field. (Author)
Descriptors : (*LANDING AIDS, BEACON LIGHTS), (*BEACON LIGHTS, FOCUSING), POSITIONING DEVICES(MACHINERY), PARABOLIC BODIES, MIRRORS, ALIGNMENT, REFLECTORS, TEST METHODS, SMALL TOOLS, LIGHT TRANSMISSION, PHOTOGRAPHS
Subject Categories : Terminal Flight Facilities
Distribution Statement : APPROVED FOR PUBLIC RELEASE