Although 70 applicants from across the country applied to be the next manager of the Heber City Municipal Airport, the person approved had local experience that set him apart. Adam Bunker was promoted after more than three years as the airport’s assistant manager. He was nominated by Mayor Heidi Franco and confirmed by the Heber City Council on Tuesday. Bunker, 25, grew up obsessed with aviation, in no small part because his father was a naval e…