28219 is the real serial of this J28B, or Vampire FB50, of the Swedish Air Force adorned with the marking of the local unit F15. It was delivered on 23 December 1950 and served with various units 8 December 1967, when it was retired. It was first noted in the excellent F15 Flymuseum in May 2001.

The Swedish Air Force introduced its own designation system when it was established. The DH Vampire became Jaktflygplan 28 or Fighter Aircraft 28. This example is actually 28219, but painted to represent an F15 aircraft. Note the red squadron insignia on the wall. The insignia in the middle is that of 1. Division's technical company, 1. komp F15. The two others are those of 1. Divison. The black hand on left was used from the early 1960s until it was replaced by Attackix around 1978.