Unfortunately I was unable to access the archive today to check through the loan documents and the manuals – however I will do that later next week.

As Papa Lima advised the airframe number carried is 37918, which I have photographed and this has been added to the Viggen photo album. The signage at the aircraft also shows just the five figure serial, which is at odds with the guide book text. :confused:

Today as a bonus the Viggen cockpit was opening for viewing, as also depicted in the photo album! 😀