Award Data

Present sonobuoys allow for the selection of functions such as RF Channel, Depth, etc. by use of a single selector button and LED display along with a second button used for verification located on the side of the sonobuoy. Selection or verification requires access to the buttons and cannot be accomplished once the sonobuoy is loaded into the launcher. The capability to select and verify functions ...

The goal of this Phase II SBIR is to extract latent or unexploited information from existing submarine acoustic sensors through a highly innovative inter- and intra-sensor correlation algorithm, in order to provide U.S. submarines with increased acoustic superiority over increasingly quiet adversaries.  U.S. adversaries are continuously improving their acoustic quieting technologies through effor ...

In Phase I, technical and commercial feasibility was demonstrated for the application of friction stir processing (FSP) following by superplastic forming (SPF) of a 5083 aluminum alloy, and for FSP following by room temperature bending. An application showing significant promise for FSP followed by SPF is an aluminum water tight door. The use of FSP followed by SPF enables a significant part co ...

Embedded Sensors, Embedded Sensors, integrated data and power in the printed parts, Library, mobile, point of deployment, Portable

At the Commander, Task Force (CTF) Watchfloor, the TASW Planners have a series of resources to analyze risk vs mitigations to future TASW operations, to include a Common Operating Picture (COP), METOC and Intel Support. The Undersea Warfare Decision Support System (USW-DSS), a Command and Control (C2) system, was designed to help fuse this data into an ASW tactical picture, however,  current USW- ...

Within the increasingly contested undersea operational arena, the Navy needs a tactical and competitive advantage in undersea sensing and detection through improved situational awareness with respect to environmental parameters, such as sound speed profile (SSP) and bottom properties, that affect overall submarine sonar sensor performance. Current approaches for enhancing environmental situational ...

This project involves the development of innovative acoustic motion (accelerometer) sensors with increased tolerances to shock and improving commercial readiness. Investigations and developments of sensor that can withstand is considered.

This project involves the development of hull mounted acoustic motion (accelerometer) sensor with increased sensitivity (+6dB), greater stability, and low cost for hull mounted sonar arrays. Investigations and developments of sensors without and with preamplifiers is considered.

During Phase I, HMI concepts were developed to facilitate work load sharing, collaboration, and interoperability of tools and displays. Attention was given to simplicity and efficiency to reduce the number of menus and button clicks, eliminate windows, and simplify controls to be more intuitive.In Phase II the conceptual displays will be developed into a fully functioning prototype and integrated ...

A system to covertly communicate in underwater acoustic shallow water environment for Naval applications is described. Techniques for clandescent and directional communication are evaluated. Broadband underwater communications are developed.