April 3, 2018
Chad Thomas and Brad Olson are the owners of Northern Arizona Aviation, the new fixed-base operator at H.A. Clark Memorial Field. (Wendy Howell/WGCN)
Stories this photo appears in:
The city of Williams has selected a new fixed-base operator to manage H.A. Clark Memorial Field. Northern Arizona Aviation, owned by Brad Olson and Chad Thomas, took over the management and services of the general aviation airport April 1.