Targeting a niche for serious aviators who yearn to learn in aircraft from yesteryear’s military, three partners have joined forces to create Old School Aviation at Sonoma County Airport in sunny California. Darryl Bond, Rob Gordon, and Dan Vance created a flight school that offers a new option to aspiring warbird pilots who want anything from a flight experience to a complete checkout in a Boeing Stearman, North American AT-6 Texan, or the TF-51D Mustang.