United Companies Air Center

Name: United Companies Air Center
Telephone: +1 812-426-1221

FBO and FAA repair station at Evansville Regional Airport, Indiana

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About United Companies Air Center

Cirrus Authorized Service CenterListed by Cirrus Aircraft

Cirrus qualifications

What Cirrus Aircraft lists for United Companies Air Center in its service center locator, October 2026. Confirm with the center before you book.

CAPS parachute overhaul10-year overhaul and 6-year line cutters
Full avionics facilityGarmin and Avidyne
Composite and paint repair
Ice protection (TKS) maintenance
Oxygen system service
Air conditioning service
Cirrus parts distributor

All Cirrus service centers, filtered by qualification →

United Companies Air Center is an FBO and FAA authorized repair station at Evansville Regional Airport, 6101 Flightline Drive, Evansville, Indiana. It started as Tri-State Aero, Inc. in Mt. Vernon, Indiana, on April 1, 1963, and moved to Evansville on January 1, 1965. Today it is a division of United Companies.

Services

The repair station (AHTR102C) holds Airframe Class 1 and Class 3, Powerplant Class 1, limited radio and limited instrument ratings. It also has field-level maintenance ratings for Pratt & Whitney JT15D and PT6A engines. United has been a Cirrus Authorized Service Center for more than 20 years and is also an authorized Piper service center. Technicians support the Beechjet 400 and 400A, King Air 90, 100, 200 and 300, Cessna, Cirrus and Piper aircraft, and Continental engines, with factory and FlightSafety training.

Scheduled inspections and annuals; engine, airframe and systems repair
Troubleshooting, service bulletin compliance and 24-month IFR certifications
Avionics diagnostics, upgrades and integration; authorized Garmin and Avidyne dealer with Garmin factory-trained technicians
Aircraft pickup and delivery in the Midwest
Charter, aircraft rental and brokering

FBO and facilities

The FBO has over 200,000 sq ft of ramp and over 100,000 sq ft of hangar space. It sells Avfuel Jet A and 100LL and is a military fuel contractor. Line service is NATA Safety 1st trained. Facilities include gas and electric GPUs, detailing, catering, a crew car and on-site rental cars, pilot and passenger lounges, a quiet room, a flight planning room and a conference room.