This unique F-4E was updated by Israel Aircraft Industries with PW1120 engine in right hand bay and various avionics modifications.This "Super Phantom" project was called Kurnass in 1986 and finally given up in the begining of 90's. It was WFU in May 2000 and currently preserved at Hatzerim IAF Museum.
OH-VTP was the third turboprop development of the earlier Vinka trainer. A small production run followed for the Finnish air force and there were exports to Mexico and Eritrea. The project was abandoned and sold to Aermacchi in 1996.