Part, a Victorville, Calif.-based MRO, has contracted with the Chilean Air Force to do a C-Check on its presidential 737-500. Part has performed heavy maintenance for other Chilean aircraft. A spokesman for the company told AIN, “We’re making a conscious effort to expand our services to the Latin American market. We see it as a long-term growth region for us.” A second presidential aircraft for an unspecified customer is also undergoing a C-Check, and later this year two more Latin American presidential aircraft are slated to arrive at Part’s facilities for maintenance.