The N1K2-J was a land-based derivative of a floatplane design by Kawanishi, entering service in early 1944 and proving to be one of the best dogfighting aircraft produced by either side. This example was flown by the elite 343 Kōkūtai naval fighter unit and was shipped to the US in November 1945 and assigned evaluation identity FE-306, later T2-306. One of four surviving, it was placed in storage at NAS Norfolk in 1947, going on show at the New England Air Museum in 1974 and moving to Pensacola in 1992