The on-deck measurement of F-35C noise levels occurred during the DT-II sea trials aboard the USS Dwight D. Eisenhower in October 2015. The existence of aircraft carrier flight deck fighter noise data is extremely rare, with this data set being only the second of its kind in terms of its scope. Custom acoustic recording instrumentation was designed to obtain quality broadband noise measurements of high-amplitude signals, protected from extraneous noise due to high wind speeds, and shielded from intense electromagnetic interference from the multiple on-board radar systems. The data collected allow for the estimation of noise exposures at all pertinent flight deck locations where crewmembers are positioned. [Work supported by USAFRL through ORISE and F-35 JPO.]
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