Winch windable boat towed underwater linear antenna reception system having equal diameter linear transmit/receive antennas with transmitter having cylindrical transducer flextension channels covering all space.

摘要

The underwater detection system has a series of linear transmission antennas (12) and linear receiver antennas (13) towed on a tow rope (11). The transmitter carries a number of cylindrical transducer flextensors forming transmission channels covering all space. The transmit and receive antennas have the same diameter.