Canadian Coast Guard Multi-Purpose Vessel Noise and Vibration Engineering Seaspan ULC is designing and building the first in a new class of multi-purpose vessels (MPVs) at Vancouver Shipyards for the Canadian Coast Guard. Noise Control Engineering is assisting with...
T-AO FLEET NOISE CONTROL The John Lewis-class oilers are the newest additions to the T-AO fleet, operated by Military Sealift Command and responsible for replenishing US Navy vessels. The ships are designed to deliver fuel and supplies while underway, and are...
Staten Island Ferry Noise and Vibration Testing and Treatment Eastern Shipbuilding Group engaged NCE to provide noise and vibration design, construction support, and testing for Staten Island Ferry’s three Ollis-class vessels. Our engineers made initial predictions,...
WETA Peralta Ferry The Peralta, a passenger ferry belonging to the San Francisco Bay Water Emergency Transportation Authority (WETA) fleet, had been experiencing high vibration levels in areas near the transom and cracking developed as a result. Multiple surveys had...
CVN and LHD Aircraft Carrier Noise Assessment High noise levels occur on aircraft carriers during flight operations. Noise levels on deck can be upwards of 150+ dB(A), and noise in many living and working spaces under the flight deck can be upwards of 100 dB(A). NCE...
