Events related to aircraft missing over oceanic areas have led to several new requirements, amongst which is the introduction of a stand-alone long-range Underwater Locator Device (ULD). Based on this requirement, we are pleased to provide you our offer, which is based on the delivery an integrated package including all related documentation and materials. Note that the ULD is not to be confused with the Underwater Locator Beacons (ULB) as installed on the CVR and FDRs. The ULD is complementary to the ULB and is mounted to the aircraft structure.

Our ULD mod will be mounted on the aircraft structure free of sound absorbent materials and not in wing sections or empennage, we certified multiple locations in a variety of aircraft types. The installation is in accordance with ARINC specification 667, which describes the removal, installation and maintenance aspects of an ULD installation.