Low-Density Polyurethane Foam for Subsea Buoyancy Systems Addressing Buoyancy Requirements with Hydrostatic, Pressure-Resistant Foam By Dr. G. Joel Meyer According to a forecast by the research firm MarketsandMarkets the market for UUVs, specifically ROVs and AUVs, is expected to reach $4 billion by 2020. The increase in the ROV commercial segment is due to the growing demand for survey and seabed