Western Aircraft is the first Pilatus-authorized service center in the U.S. to complete a life-extension program on a Pilatus PC-12. The program is a detailed inspection that invloves “vast disassembly” of the airframe to be evaluated and rebuilt to like-new condition.

When completed, it extends the life of an aircraft by several thousand hours. According to Western Aircraft, the inspection is scheduled for a minimum of three months of maintenance time, along with extensive assessment and engineering hours to research the aircraft’s repair history.

“This is an all-encompassing Service Bulletin that requires a major tear-down inspection,” said Western Aircraft director of aircraft services Jody Harris. “Windows, landing gear, floors, interior, engines and more are removed so our engineers can look for wear and tear, corrosion or any other issues that may prove to be a problem. The entire aircraft and its systems are inspected in-depth and extensive non-destructive testing is also part of the inspection process.”

During the inspection, modifications and upgrades are also accomplished to bring the aircraft up-to-date. Any component or structure that does not meet specs is also replaced or repaired.

Previously, Levaero Aviation in Canada was the only Pilatus-authorized service center to have completed this task.