Oddly, the registration on this Harpoon is painted as NL20P instead of NL20PV. At the time it was part of the Duncan Miller Collection, together with Tracker N7141D (ex US Navy 136636) parked behind and several other aircraft. The Tracker was moved to Carson City, NV in 2014, but the Harpoon was still here by 2020 (by then under the care of the newly-formed Center For Freedom & Flight).