Columbia Air Services has technically perfected its craft and has earned itself the luxury of being able to put customer service as its #1 priority. We strive for communication with customers at all times, during all phases of the maintenance visit.
No sales tax on airframe and power plant parts and labor
Import/Export services
Certificates of Airworthiness
Pre-purchase inspections
Valet Service Available Upon Request (Fee)
Groton FAA Repair Station Certificate:
Columbia takes the guesswork out of your aircraft maintenance with a free computerized database that tracks all maintenance performed and identifies incoming routine service and inspection requirements. A free updated print out is available to all our regular customers at any time.
200/300 hour inspections
Annual inspections
Compliance with Service Bulletins and Airworthiness Directives
Scheduled maintenance, engine changes, and structural repairs
Columbia is renowned for its Pratt & Whitney PT6 expertise.
When Columbia maintains your PT6 powered aircraft the job is done right.
Engine overhaul management
Comprehensive diagnostics and troubleshooting
Complete hot section inspection and repair
Vibration analysis and propeller dynamic balance