Hello!
Storm Heliworks is located on "Frösön" outside Östersund. It is part of the old F4. There are also civil flights here. There is also a seaport a little west of the airport. You can fly there by seaplane. In Storsjön there is a sailboat that has capsized that you can use as a rescue project. (1. You can search for it.) There is also an EC120 with a clearing saw deployed in the forest. (2. You can search for it. Lat, long, heading 63.554733 13.421023 450.485599.)
For maximum display of objects, download Ethnicf's library from flightsim.to