Accession Number : ADD002790
Title : Closest Point of Approach Calculator.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Roth,Albert ; Holma,Gary M
Report Date : 17 Feb 1976
Pagination or Media Count : 11
Abstract : The patent relates to a manually operative, programmed (dedicated) calculator that computes the range, bearing, and time of closest point of approach for any number of selected target ships, and also their course and speed.
Descriptors : *Collision avoidance, *Minicomputers, *Patents, Calculators, Computations, Logic circuits
Subject Categories : Computer Hardware
Distribution Statement : APPROVED FOR PUBLIC RELEASE