Located at the Manchester/Boston Regional Airport (MHT) in tax-free Londonderry, New Hampshire, Pro Star Aviation, LLC is a FAA repair station specializing in state-of-the-art avionics installations, airframe maintenance, and electrical and structural engineering. Pro Star is a designated Supplemental Type Certificate (STC) Organization Designation Authorization (ODA). Since 1998, Pro Star Aviation has developed numerous FAA STCÕs in addition to managing STC projects for other applicants. Pro StarÕs fully trained and qualified personnel install, test, and certify all major brands of avionics systems. Pro Star's distinguished maintenance department specializes in the needs of business aircraft and is the Northeastern United States sales and service center for the Pilatus PC-12.