A sona (sonar) sound navigation and ranging stands as an electronic tool for detecting underwater objects. Work similar to a radar, but sona takes sound waves and must be used in the water instead of in the air like radar.
Air sonar (sonar) stands for sound navigation and ranging as electronic instruments for detecting underwater objects. A principle similar to radar. The sonar uses sound waves And must be used in water Instead of using air as radar.
The sonar (sonar) stands sound navigation and ranging as electronic instruments for detecting underwater objects. The working principles permeate radar equipment, but sonar use sound waves and must be used in the water.