NAVY MIL-D-81873-1975
DETECTING-RANGING SET, SONAR AN/AQS-13B

Standard No.

NAVY MIL-D-81873-1975

Release Date

1975

Published By

United States Navy

Scope

The equipment covered by this specification shall provide a lightwei&dipped, underwater, detecting-rangi ng system capable of rapid 360 degree search. operate w i t h certain equipment of the AN/AQS-l3A Sonar Set.