Sea Platforms
Navy League 2016: Boeing-Liquid Robotics partnership yielding persistent unmanned maritime ISR capability
Grace Jean, Washington, DC- IHS Jane's Navy International
20 May 2016
Key Points
- Boeing-Liquid Robotics team striving to enable SHARC to autonomously task UAVs to look at targets
- Allowing autonomous systems to conduct broad area maritime ISR not only reduces manpower but also increases the effectiveness of manned platforms
Two years after signing a teaming agreement, Boeing and Liquid Robotics have evolved their persistent maritime intelligence, surveillance, and reconnaissance (ISR) capability into a stealthy detector and potential unmanned system tasker in anti-submarine warfare (ASW) and anti-surface warfare (ASuW) demonstrations, officials told
IHS Jane's.
The team's Sensor Hosting Autonomous Remote Craft (SHARC), created by marrying Liquid Robotics' autonomous Wave Glider SV3 with Boeing's sensors and communications expertise, has demonstrated an ability to communicate with unmanned air vehicles (UAVs) and to detect undersea platforms, Egan Greenstein, Boeing's senior director of autonomous maritime systems told
IHS Jane'son 17 May at the Navy League's 2016 Sea-Air-Space symposium near Washington, DC.
SHARC incorporates three solar panels to power the onboard processing equipment and payloads inside the float. It produces 2,000 lb of torque and is capable of towing arrays, including an acoustic array to detect submarines. It glides through the water via energy generated by the float bobbing on the ocean surface, resulting in the system's long at-sea endurance of up to a year.
SHARC's ASW and ISR payloads are built upon Boeing-developed sensors and software that are fielded on a variety of platforms, including Boeing's P-8A Poseidon maritime patrol aircraft and naval ships around the world, officials noted. In particular, Boeing helped to create a communications capability between SHARC and the company's ScanEagle UAV.
To demonstrate an ability to fill a gap in undersea warfare networks, the Boeing-Liquid Robotics team conducted an internal experiment involving four SHARCs, Boeing's Echo Ranger unmanned underwater vehicle (UUV) as a surrogate submarine, and an aircraft with a P-8 mission system.
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