DON26TZ02-NV020ActiveSBIR

Submarine Top-side Anti-Slip Anti-Foulant

Department of DefenseNAVY

AI Overview

The Navy seeks novel anti-fouling coatings for submarine topsides that prevent marine growth without being slippery or toxic to crew. The solution must remain effective for 6-8 years, survive alternating wet/dry conditions, and withstand foot traffic while maintaining propulsion efficiency.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
Release Date
May 6, 2026
Due Date
June 24, 2026

Official Description

Anti-fouling paints and coatings are applied to submarines, ship hulls, and acoustic sensors to inhibit the growth and accumulation of unwanted marine life (“biofouling”; e.g., barnacles, tube worms, algae biofilms, etc.). Biofouling increases surface drag and creates noisy flow conditions. Some anti-fouling materials contain poisons (biocides) to discourage the unwanted marine growth while others (foul release type coatings) form extremely slippery surfaces that prevent marine organisms from at...

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Change History

Status ChangedMay 27, 2026 at 1:03 PM

Submarine Top-side Anti-Slip Anti-Foulant

Status changed from Pre-Release to Open

Q&A UpdatedMay 13, 2026 at 7:40 PM

Submarine Top-side Anti-Slip Anti-Foulant

# Summary This clarification modifies the biofouling prevention requirement for submarine surfaces: the protective solution must remain bonded for 6-8 years and prevent biofouling during the system's service life, but interim cleaning is permitted and expected.

Opportunity AddedMay 6, 2026 at 12:52 PM

Submarine Top-side Anti-Slip Anti-Foulant

New opportunity: Submarine Top-side Anti-Slip Anti-Foulant

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