MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
This is a electronic warfare training set, the unmanned threat emitter system, simulates the actions of threat air defense units with remote unmanned emitters. The remote emitters simulate surface-to-air missile target tracking radars, anti-aircraft atillery radara, and missile command guidance signals that stimulate attacking aircraft on-board electronic warfare radar warning receivers, providing realistic training for aircrews
