Units within this Organisation UnitFromToHelikopter Assistance - helicopter assistance 1982 Bases and Locations Base Unit Stockholm BrommaHelikopter Assistance Model Types ModelDel'dFromTo Agusta AB206A Bell 206L Long Ranger Robinson R22 Beta Robinson R22 Mariner Robinson R44 Astro List of Aircraft Model C/N Built ID 206L Long Ranger 45103 1977SE-HSA : Helicopter Assistance from 1987 to 1994 ex N16773 to PH-HXH R44 Astro 0028 w/o 2001 1993SE-HUA : Helikopter Assistance from 2000 w/o 8jul01 R22 Beta 2009 w/o 1999 1991SE-JFM : ex OY-HFT w/o 25apr99 R22 Mariner 2008M 1991SE-JFV : from apr99 to jul06 ex OY-HFO toward OH-HSL