Pilots can expect smoother landings into beautiful Heber City (K36U) following OK3 AIR’s closure for essential runway and apron refurbishment. OK3 AIR, the full-service FBO serving Park City, Deer Valley and Heber City tentatively reopens on June 6, 2015, for daylight operations only; construction still continues on the field lighting electrical system. The FBO is proud to reveal a totally renovated and resurfaced runway and apron (ramp) in anticipation of the busy summer season.