Accession Number:

AD0702765

Title:

FEASIBILITY TEST FOR DCB-24R GREEN ACRYLIC FILTER.

Descriptive Note:

Test rept.,

Corporate Author:

COAST GUARD BALTIMORE MD FIELD TESTING AND DEVELOPMENT CENTER

Personal Author(s):

Report Date:

1970-03-06

Pagination or Media Count:

13.0

Abstract:

A green acrylic filter made from 316-inch plexiglass was tested with a DCB-24R Searchlight Beacon with 1000-watt and 2000-watt tungsten-halogen lamps. The tests yielded a transmissivity in excess of fifty percent, a chromaticity too pale to qualify as a Signal Green, and high temperature effects on the acrylic filter. Author

Subject Categories:

  • Air Conditioning, Heating, Lighting and Ventilating
  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE