Case Study Control & Indicator Unit & Cable Data Box

Where Used – “Virginia” Class Submarines

Function – The C&I (Control & Indicator) Unit contains the controls and indicators required to operate and monitor the sonar towed array handling system. Handling controls and operating parameters displayed include array stowed/unstowed, cable scope, deployment/retrieval speed, hydraulic and flushing water pressures.

Features: - The Cable Data Box, which contains limit switches and encoders, supplies operating parameter signals to the C&I Unit.