aviation security systems, comprising of, in whole or in part, security surveillance cameras, monitors and video recorders, satellite processors for locating, tracking and identifying aircraft positions, on-board panic devices, audio recording devices, biometric identification devices for both on-board and on-ground aviation and airport security applications, linkage and ports to federal and state databases for the purposes of identification of personnel, digital voice and flight data recorders, ballistic protective products for aircraft cockpit security,
Electrical and Scientific Apparatus