Air show back in Mac this weekendNews-Register file photoThe U.S. Air Force Viper Demo Team, F-15 Eagles from the Oregon Air National Guard’s 142nd Fighter Wing and the USN EA-18 Growler Demo Team will be performing Friday through Saturday, Sept. 26-28, at the Oregon International Air Show, based at the McMinnville Airport. The military and stunt planes in the air will join other historic and rare planes and helicopters on the tarmac. Hundreds of volunteers, many from Yamhill County, help with parking, admission booths and other aspects of running the show. Air show parking will be available on lots and fields adjacent to the airport. The Evergreen Aviation & Space Museum, across Highway 18 from the airport, also will offer parking for air show visitors.