Boeing-Stearman P-17 'Kaydet' Model 75. The Red Baron Pizza Squadron perform over a North American Aviation (NAA) L-17C 'Navion'; Vought F-4U-4 'Corsair'; Goodyear built F-4G 'Super Corsair'; and a NAA T-28 'Trojan'. Photo by Craig on Sunday, July 10, 2005 at the Fargo AirSho.