high precision short-range electronic navigation system
високоточна система ближньої навігації
високоточна система ближньої навігації
radio short-range navigation system
short range radio navigation system
electronic emulation and electronic countermeasures system (Leer-2) on Tigr-M chassis
mobile electronic emulation and electronic countermeasures system (Leer-2) on Tigr-M chassis
electronic navigation digital data system