This flight test F-16 is the sole remaining dual seat Viper at Leeuwarden and one of only 3 that are still operational on Dutch soil. Another 5 RNLAF duals are still flying with 148th FS at Tucson.
A Royal Netherlands Air Force F-16BM ( J-066; cn6E-35; "Orange Jumper") from 323Sqn at Leeuwarden AFB, is seen here on final at Volkel Air Base, during the arrival-day prior to the "Luchtmachtdagen 2019".