NRL’s Innovative TSN and TSRV Technology Enhances Navy Ship Readiness

Home / Articles / External / Government

Thermal Spray Robotic Vehicle (TSRV)
U.S. Naval Research Laboratory’s (NRL's) Center for Corrosion Science and Engineering engineer Jimmy Tagert installs an improved thermal spray nonskid (TSN) on the USS Kearsarge (LHD-3), with the new thermal spray robotic vehicle (TSRV), to further support U.S. Navy mission readiness, safety, and a well-equipped fleet. The TSRV, a state-of-the-art robotic vehicle, automates the process of applying TSN, further improving efficiency and reducing costs. The TSRV combines multiple steps of the TSN application process, from deck preparation to spraying the nonskid solution (U.S. Navy photo by Mass Communications Specialist First Class Jeff Troutman).

October 15, 2024 | Originally published by U.S. Naval Research Laboratory (NRL) on September 19, 2024

U.S. Naval Research Laboratory’s (NRL’s) Center for Corrosion Science and Engineering engineers installed an advanced thermal spray nonskid (TSN) coating system on the USS Kearsarge, with the new thermal spray robotic vehicle (TSRV), to further support U.S. Navy mission readiness, safety, and a well-equipped fleet.

“The successful application of TSN using the TSRV on the USS Kearsarge marks a significant milestone in the Navy’s efforts to modernize its fleet and improve operational readiness,” said NRL Center for Corrosion Science and Engineering Branch Head Ted Lemieux. “NRL is committed to developing innovative technologies that support the Navy’s mission and enhance the safety and well-being of our Sailors.”

The USS Kearsarge (LHD-3), a Wasp-class amphibious assault ship, is under routine maintenance at the British Aerospace (BAE) shipyard in Norfolk, Va. During her overhaul, the vessel will undergo multiple repairs and upgrades, including TSN installation for the first time.

Focus Areas