DGA Enterprises, Incorporated, specializes in a variety of aviation services and was established in March 1997 in the State of Oklahoma.
Sparky Barnes Sargent provides aviation-related writing, research, photography, and publishing. Please visit our Aviation Writing page for more detailed information.
Leslie Sargent provides aviation services regarding U.S. civil aircraft airworthiness and certification. Please visit our Aviation Services page for more information.
Antique, vintage, and classic aircraft are our passion and our specialty. We’re looking forward to serving your civil aviation needs.