SEMA is a recoverable underwater training target dedicated to ASW training. it is compatible with all kind of ASW platform such as surface vessels, submarines, helicopters and maritime patrol aircraft.
SEMA is a light and portable system which is easy to deploy but also easy to program in order to manage passive training, active training, and also multi-static operation training.
SEMA trains realistically both in kinematic and acoustic for basic or Advanced Training with several ASW asset and torpedo firing exercises. Customers from NATO countries to Southeast Asia, with frigates, corvettes, ASW helicopters, Maritime Patrol aircraft with latest generation of light but also heavyweight torpedoes are using SEMA since 2015. Low frequency active sonar, variable depth sonar, hull mounted sonar, sonoboys and dipping sonars are all compatible with this unique recoverable and high speed ASW training Target.