Accession Number : ADD005194

Title :   Passive Optical Rangefinder-Sextant.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Feldman, Sidney ; Barton, George G , Jr

Report Date : 28 Feb 1978

Pagination or Media Count : 19

Abstract : A passive opto-electric rangefinder with remotely controllable index mirrors independently rotatable about normal axes, each axis perpendicular to the line-of-sight. (Author)

Descriptors :   *PATENT APPLICATIONS, *SEXTANTS, *NAVIGATIONAL AIDS, RANGE FINDING

Subject Categories : Navigation and Guidance
      Electrooptical and Optoelectronic Devices

Distribution Statement : APPROVED FOR PUBLIC RELEASE