The aircraft was cancelled from the FAA register in November 2014 but had been stored at Jerome County Airport, ID., since at least June 2003, and checking on Google Earth it was still there in August 2020.

Scrapped.

With the Vintage Aviation Museum in Utah by 2016.

Crashed with the loss of eight lives at Lakeport, California, on September 29, 1990

In this photo this Harpoon is still fitted out as an agricultural sprayer, with spray bars on the wings, but those wouldn't last much longer. A few months later it was sold to Dave Hansen (Warbird Aircraft Sales) and restored to flying condition in US Navy markings as the "Attu Warrior". It was flown to its new home in Heber City, UT on 9 Oct 2007. The aircraft was still proudly flying by August 2015, but was withdrawn from use shortly thereafter, when Dave Hansen was diagnosed with cancer. He passed away in January 2018.

Seen here still fitted out as an agricultural sprayer, with spray bars on the wings. This Harpoon remained stored at Buffalo for another decade before being sold in Oct 2016. Restoration work reportedly started in late 2017 by Sean O'Brien's Vintage Aviation Museum. The plan was to have the aircraft flying again by summer of 2019.

Ex-Hirth Air Tankers and US Navy BuNo 37234. Later privately owned by Gary Hilton.

Ex-Hirth Air Tankers and US Navy BuNo 37276