JAG Aviation is an FBO located on McGregor Executive Airport that offers maintenance, avionics, fuel and additional services to pilots and privately owned piston and turbine aircraft. The company is also a 3rd party PSI testing facility that caters to all FAA Airman's Knowledge testing. Established in 2001. JAG Aviation was first established in 2001 by its current owners, Gary and Janet Drapela. The business operated on Waco Regional Airport and offered primarily maintenance and detailing services up until January of 2014. Jag then moved its operations to McGregor Executive Airport, where it currently resides. Jag Aviation expanded it business upon the move to McGregor, now offering avionics, fueling, aircraft management and convenience services in addition to its original maintenance and detailing services. Jag Aviation, Inc. is also a 3rd party PSI testing facility that caters to all FAA Airman's Knowledge testing.