Products
Anti-Submarine Warfare (ASW) Products
Ongoing Research Initiatives
Swiftlook is a MATLAB GUI front-end to MATLAB scripts supporting LCAP analysis.

RDA’s Acoustic Interference Mitigation (AIM) provides enhanced ASW capability in contested environments. AIM improves Probability of Detection (Pd) in presence of acoustic jammers (friendly or foe) and significantly reduces or mitigates high-energy acoustic interference for both passive and active ASW sensors and missions. The AIM technology has low system impact, is sensor-agnostic, and has wide application to ensure costeffectiveness.
Navy STP Tech Talk on AIM Capability: RDA Inc’s Navy STP Tech Talk for Contract N68335-21-C-0009 (2024-25)

The USA Echo Repeater is a testing platform developed to support the development of next generation and experimental sonobuoys. Utilizing expertise in system prototyping, DSP, and acoustic array development, SDi has designed the water-deployable unit to serve the needs of the Navy for a configurable and real-time data acquisition and response system. The Echo Repeater operates as a self-contained and recoverable product, allowing for continuous remote operation until all sonobuoy testing has been concluded and reuse for future test efforts.





