SEMA - PORTABLE AND RECOVERABLE ASW TRAINING TARGET

SEMA is a recoverable autonomous acoustic target dedicated to ASW training. It is operable from all kinds of platforms such as surface ships, submarines, helicopters and ASW aircraft. Different types of training modes such as passive, active and combined acoustics can be programmed.

SEMA is easy to operate and recover, and is reconfigurable in one hour with a spare battery

CHARACTERISTICS

  • Acoustic echo-repeater (1 to 33 kHz)

  • Noisemaker : 200 Hz to 38 kHz

    - 2 broadbands

    - 6 narrowbands

    - Audio files

  • Size: L 2.13 x Ø 0.15 m - H max 0.28 m

  • Weight: 33 kg

  • Power: 2750 Wh. Rechargeable

  • Operating depth: from 3 to 300m

  • Speed: 4 to 15 knots

  • Autonomy: 24 hours at 4 knots (1.5 hour at 15 knots)

ADVANTAGES

  • Modern sonar & torpedo compatibility (LFAS, VDS, HMS, ADS)

  • Echo Repeater / Noisemaker

  • Real fight training scenario

  • Easy to deploy, recover and maintain

  • Reconfigurable in one hour

APPLICATIONS

  • Sonar operator training

  • ASW training

  • Torpedo training

nemosens micro auv

NEMOSENS is a micro AUV designed for interventions up to 300 m depth, with a specific focus for missions in very shallow water (less than 5 m water column).

sonadive - MCM

SONADIVE assists EOD divers during recognition or object detection missions. Divers can communicate all together and with the surface unit in real-time,, sharing contacts and text messages.

Sonablow - MCM

SonaBlow integrates RTsys MCM manned-unmanned teaming solution giving now a full autonomy to EOD and Combat Divers for Identification, localization, classification and neutralization of mines.