This was E-2B Bu.No 150538 pcn 2E 019 last operated by Reserve unit VAW-88 as 'ND-011', she was last based at Miramar NAS, CA. She was retired August 1986 and scrapped October 2011.
Initially planned as an interim design the Tracer was the Navy's primary carrier based airborne radar aircraft until the mid-1970s. The last of the 88 Tracers built left Navy service in November 1977!
The E-1 Tracer was the first purpose built airborne early warning aircraft used by the United States Navy. This well preserved example is on display at Pima Air and Space Museum.