The identity of this F-86F is unclear. Given its current serial, the obvious candidate is 55-3833 (c/n 227-18). This F-86F was delivered to Japan as JASDF 62-7439. Many former JASDF aircraft went to South Korea. However, according to Joe Baugher's website this aircraft went to Tunisia under MAP in 1969. The Scramble database mentions this aircraft under Tunisia with only the 1969 delivery date as the first and last noted date but lists its JASDF serial as FMS serial. I suspect that there is a real chance that 55-3833 in fact went to RoKAF and is on display now in the Grand Park.

This is T-33A 53-5630 that was delivered to the RoKAF as early as August 1955. It now sits in the Grand park of Ulsan in an unusual al grey colourscheme; it was first noted here in 2017.

Like many South Korean Dragonflies, this aircraft first operated with the USAF (as 69-6341), then went to the South Vietnamese AF, and then to South Korea. It has been preserved in the Grand Park of Ulsan since at least 2011 in Black Eagles colours. It was raining a little when I took this photo...

Former USAF F-4D 66-8756 was delivered to the South Korean Air Force in February 1988 and is now preserved in a main park of the city of Ulsan together with a bunch of other aircraft.

At Ulsan University

In Grand Park, Ulsan

In Grand Park, Ulsan

A former South Vietnamese aircraft.