Photo date: 25 February 2008
The first base that was entered into the service, apart from one that was used for initial tests, Fällfors became the first bas90 base in Sweden.
Situated outside the small village of Fällfors the tests at this site continued with the unique shelter for airplanes hosted in a nearby mountain. These type of structure were planned for all bases north of the Dalälven river but nerver put into action, leaving this one alone. Numerous tests were carried out in the tunnel, described in detail in this book. The pictures below is some of the pictures used in the book and non-used as well.
Facts from Swedish wikipedia; http://sv.wikipedia.org/wiki/F%C3%A4llfors_flygbas