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DHS S&T and U.S. Coast Guard test 100-person mass-rescue flotation device off North Carolina

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Key takeaways

  • S&T partnered with the U.S. Coast Guard and VIKING Life-Saving Equipment to test a mass-rescue flotation device in open-water in August 2025 at USCG Station Oregon Inlet, Nags Head, North Carolina.
  • The device is designed to carry up to 100 people while remaining compact and transportable (about 100 pounds packed in a duffle-like bag/canister).
  • For the first open-water helicopter deployment, the device was carried on an MH-60T, released from the side door, and inflated on contact with the water using compressed-air canisters.
  • The device inflated into a star-like, offset-pentagon shape with tethered weights to remain steady in the water and remained stable under rotor wash during boarding.
  • Rescue swimmers were able to board quickly using directional arrows and easy-to-grip boarding straps; previous tests had been limited to an indoor pool.
  • S&T’s Small Business Innovation Research (SBIR) program solicited industry responses and helped identify the vendor and product for the USCG mission requirements.
  • S&T’s stated goal is to close the capability gap for mass rescue operations occurring beyond the USCG’s ~20-mile typical response range.

Follow Up Questions

What exactly is the Science and Technology Directorate (S&T) and what role does it play within DHS?Expand

The Science and Technology Directorate (S&T) is DHS’s research and development arm and science adviser to the Secretary; it identifies operational needs across DHS, funds and tests technologies, works with industry/academia and Components (including the Coast Guard) to develop, evaluate and transition tools and procedures for homeland-security missions and first responders.

What are the USCG Research and Development Center and the USCG Office of Search and Rescue, and how do they differ?Expand

The Coast Guard Research and Development Center (RDC) is the USCG’s primary R&D, test-and-evaluation center (based in New London, CT) that develops, tests, and analyzes technologies and tactics for Coast Guard missions. The USCG Office of Search and Rescue (USCG SAR) is the policy and operational office that sets national SAR policy, doctrine, guidance and coordinates SAR operations—RDC does R&D and testing; the Office of SAR provides policy, requirements and operational coordination.

What qualifies an incident at sea as a mass rescue operation (MRO) and why does the article call these events “Black Swan” events?Expand

A mass rescue operation (MRO) is an incident at sea involving large numbers of people in the water or otherwise imperiled where normal rescue resources are overwhelmed or insufficient; definitions vary by agency but emphasize scale, concurrent casualties, and extended response needs. “Black Swan” in the article refers to rare, high‑impact, hard‑to‑predict events (large, unexpected MROs) for which routine Coast Guard assets and ranges may be inadequate.

How was the device carried and secured on the MH-60T, and can other Coast Guard aircraft or civilian air assets deploy it similarly?Expand

On the MH‑60T used in the August 2025 test the device was carried in a packed canister/duffel-like bag inside the helicopter, released through the side door and lowered or pushed out; it was free‑released and inflated on water contact using onboard compressed‑air canisters. Other Coast Guard rotary‑wing types (MH‑60 variants) and suitably equipped civilian helicopters that can carry the ~100‑lb packed canister and clear the side‑door deployment are likely able to deploy it, subject to aircraft cargo/door geometry, load‑sling and aircrew procedures and safety approvals.

What sea-state, wind, and wave conditions can the device tolerate during inflation and boarding?Expand

The article reports successful inflation and stable boarding in open water under helicopter rotor wash but does not specify numeric sea‑state, wind or wave limits; public test reporting notes stability with tethered ballast and that prior pool tests and this open‑water trial demonstrated boarding under rotor wash, but specific operational limits (maximum sea state, wind speed, wave height) were not provided in the article.

Has the USCG or DHS initiated any procurement, fielding, or wider deployment plans for this device following the test?Expand

As of the article (Feb 10, 2026) DHS S&T reported the August 2025 open‑water demonstration but did not announce a Coast Guard or DHS procurement, fielding, or wide deployment plan; the article describes the technology as addressing a capability gap and S&T’s SBIR role in identifying the vendor but gives no procurement decision or fielding schedule.

What is S&T’s Small Business Innovation Research (SBIR) program and how did it influence vendor selection for this device?Expand

S&T’s Small Business Innovation Research (SBIR) program is a federally funded R&D program that solicits technology proposals from small businesses, funds early‑stage development, and helps match promising vendors to DHS mission needs; for this device S&T used SBIR solicitations to collect industry responses, evaluate candidates and helped identify the VIKING product that met USCG requirements for the demonstration.

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