This particular aircraft (Sk stands for Skola or Trainer) is owned
and flown by the Västerås Flygmuseum in Sweden. It was
bought from the Swiss Air Force when it was phased out in 1992.
The type flew in the Swedish Air Force until 1967, the last ones
being stationed at F5 in Ljungbyhed.
The pictures below were taken in 2001 at the (more or less) yearly
air show at Tullinge, formerly F18 just south of Stockholm.