Accession Number : ADD011672
Title : Geomagnetic Velocimeter.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Krasnjanski,D
Report Date : 02 Apr 1985
Pagination or Media Count : 6
Abstract : A velocity measuring system utilizes a pair of magnetic sensors each mounted in a displaced location with respect to the other on an aircraft whereby such sensors passing over the same stationary base location at different times provide geomagnetic field signals to a correlator circuit for producing a value for the ground speed of the aircraft.
Descriptors : *PATENTS, *VELOCIMETERS, *MAGNETIC DETECTORS, FLIGHT INSTRUMENTS, GEOMAGNETISM, MEASUREMENT, MICROPROCESSORS
Subject Categories : Flight Control and Instrumentation
Magnetic & Electric Fld Detection & Detectors
Distribution Statement : APPROVED FOR PUBLIC RELEASE