AirQuest Aviation

Maintenance 360° - It's how AirQuest Aviation provides full-circle maintenance services for your aircraft.

What does Full Circle Maintenance Provide?  Aircraft Maintenance Program, Routine/Scheduled Maintenance, Phase and Annual Inspections, Complete Overhauls and Avionics Upgrades

AirQuest Aviation's Maintenance Department is located at the Butler County Airport (KBTP) in Butler, Pennsylvania, just north of downtown Pittsburgh.  Offering a full service maintenance facility, AirQuest Aviation provides a range of services for based and transient aircraft including basic, routine or unscheduled services through complete overhauls of aircraft.

Our 22,000 square foot state-of-the-art maintenance hangar, along with our experienced, factory trained technicians allow the AirQuest Aviation team to remain focused providing the highest quality of work to our customers.


  • King Air Maintenance Factory Trained
  • Cessna Citation Maintenance Factory Trained
  • Beechjet 400 Maintenance Factory Trained
  • Authorized Cirrus Maintenance Service Center
  • Diamond Maintenance Factory Trained DA-20 & DA-40


Also located within our new facility is the Pittsburgh location of Prime Turbines, a leader in PT6 engine repair and overhaul.  Through this new partnership and our continued partnership with Specialty Turbine Service, a consulting and service company dedicated to small turbine engines, AirQuest Aviation has become the authority in providing complete King Air maintenance.  These partnerships provide AirQuest Aviation with a turbine engine experience that is unique to the industry.

  • Phase inspections
  • Annual inspections
  • 100 hour inspections
  • Document inspections
  • Digital log books
  • Powerplant maintenance
  • Complete airframe maintenance
  • Oil changes
  • Aircraft weighing
  • Parts sales and service
  • Partnership with Specialty Turbine Service and Prime Turbines
  • King Air experienced facility
  • Cirrus Authorized Service Center
  • Diamond Authorized Service Center
  • Hawker 400XP / Beech Jet factory trained
  • Avidyne Authorized Dealer