Accession Number : AD0786431
Title : Mechanical stabilization of Optical Elements on Lightships.
Descriptive Note : Rept. nos. 1-2.
Corporate Author : REED RESEARCH INC WASHINGTON D C
Report Date : 17 MAY 1951
Pagination or Media Count : 45
Abstract : The period covered by this report was devoted to preliminary theoretical investigation, computation of mass-length-period ratios for a pendulum of a variable period, and layout of an experimental pendulum to be mounted on a light vessel. (Author)
Descriptors : *Optical equipment components, *Stabilization systems, Ships, *Navigational lights, Ship motion, Shipboard, Pendulums, Mounting brackets, Computations
Subject Categories : Marine Engineering
Distribution Statement : APPROVED FOR PUBLIC RELEASE