What are Sonobuoys? Sonobuoys are acoustic sensors designed to detect underwater sounds like vessel noise or biologics from the sea surface or from aircraft overflights. They are cylindrical or rectangular in shape and allow naval forces to monitor large areas of water. When deployed by air or surface units via integrated buoy launch systems, sonobuoys transmit data via radio frequ... https://www.patreon.com/posts/sonobuoy-tool-in-128739597