It shows Spitfire IX 2011 #26 was one of the 60 Spitfires that Israel bought in Czechoslowakia for $23.000 in 1948. They were ferried to Israel via Yugoslavia, where they were refuelled before embarking on a 2250 km trip over the Mediterranean to reach Israel. Operation Velvetta was the codename of these secret ferry flights.
On arrival in Israel, the Ocean Grey RAF paint was over-painted in brown, and the aircraft received the tail markings of the 101st squadron of the IDAF.
The marking below the cockpit was a Czech marking, but the Israelis added an aircraft in the claws of the eagle.
Repaint by Jan Kees Blom, based on the paint kit by RealAir.