Os Aero Klubb is based at Vaksinen flyplass in Hagavik, Os kommune, with activity in glider flying, model aircraft and sports flying.
The club has operated glider pilot training since 1946 and offers both basic and advanced glider instruction, plus intro flights. Its airfield information page covers ENUL Ulven, runway details, local procedures and radio frequency updates.
Students and visiting pilots will also find club resources for model flying, events and operational procedures.