UTC Aerospace Systems

For over a decade, APS has been a trusted repair partner to Hamilton Sundstrand, now part of United Technologies Corporation’s UTC Aerospace Systems group. We have recently grown this relationship to cover much of the world’s demands for turboprop propeller repair services which utilize UTC Aerospace Propeller systems.


  • We are a UTCAS licensed repair facility for IATA 1 and 3 (Americas and Asia)

  • We are an authorized warranty repair center

  • We have direct access to UTCAS technical publications and parts support

  • We are one of only two facilities worldwide licensed to perform aftermarket proprietary repairs including compression wrap on next generation ATR aircraft (568F and 247F) and the only source in the Americas that can perform full Major Inspections in house

    • One of two sources authorized for required intellectual property

    • Dozens of repairs on legacy and new generation propeller systems

    • Compression wrap training, techniques, and machinery in place to support 568F and 247F Major Inspection requirements