CDLSE Case Study

CDLSE Case Study


Stealth Clearance Diver’s Life Support Equipment (CDLSE) is the latest development of the highly successful and operationally proven range of Stealth Closed Circuit Mixed Gas Underwater Breathing Apparatus (CC UBA).

CDLSE represents the “state of the art” in Mine Countermeasures Explosive Ordnance Disposal (MCM EOD) underwater life support technology offering increased levels of diver safety, equipment reliability, maintainability, operational capability and mission versatility.


UK Royal Navy


Delivery of 150 Clearance Diver’s Life Support Equipment (CDLSE) for deep mine countermeasures diving.

Services provided

  • Manufacturing of rebreather sets
  • Design and supply of full redundancy and
    bailout systems
  • Full training on use and maintenance of
  • World-wide in-service support

Benefits delivered

  • Fully non magnetic and low acoustic to NATO standards
  • Highly reliable and long-endurance
  • Fully supported by comprehensive inservice support

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In 2015 James Fisher Defence and Divex merged to form JFD.

Today, JFD serves customers in 81 countries across six continents.

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