Covington Aircraft Engines
Covington Aircraft Engines is a family-owned MRO provider specializing in Pratt & Whitney Canada PT6A turbine and R-985/R-1340 radial engines, operating as the only privately held U.S.-owned Designated Overhaul Facility serving corporate, agricultural, military, and humanitarian aviation customers worldwide.
- Company typePrivate
- Founded1972
- HeadquartersOkmulgee, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Covington Aircraft Engines does
Covington Aircraft Engines is a privately held, family-owned aircraft engine Maintenance, Repair, and Overhaul (MRO) provider headquartered in Okmulgee, Oklahoma, founded in 1972 by Bob Covington and currently led by Aaron Abbott. The company specializes in Pratt & Whitney Canada PT6A turbine engines and R-985/R-1340 radial engines, operating as the only privately held U.S.-owned Pratt & Whitney Designated Overhaul Facility (DOF), authorized to perform factory-authorized maintenance, warranty, and parts support work across 59 PT6A engine models.
The company's core technology stack includes in-house Non-Destructive Testing (NDT), state-of-the-art engine test cells, computer-controlled machining, grinding, and balancing capabilities. Service offerings extend from scheduled overhauls and hot section inspections to a 24/7 worldwide AOG Mobile Repair Team, an engine rental fleet priced on a fee-free basis, sales of pre-owned mid-time and new zero-time engines (the latter sourced direct from Pratt & Whitney), and parts distribution at authorized OEM discounts. Operations are supported by certifications from the FAA, EASA, and ten additional civil aviation authorities, and by a dedicated direct sales network covering U.S. regions and international territories.
Covington's revenue model is anchored in professional services revenue from engine overhauls, hot section inspections, and repairs, supplemented by engine and parts sales (one-time and hardware revenue) and usage-based engine rentals. Customer segmentation spans corporate flight departments (the largest and fastest-growing segment), agricultural aviation operators, U.S. and allied military/government customers, and humanitarian/missionary organizations, with pricing tailored through Commercial Support Programs and the P&WCSMART flat-rate/capped-cost arrangement. In June 2025 the company announced closure of its 53-year radial engine shop effective end of 2025, with capacity reallocated to PT6A operations.
Covington Aircraft Engines firmographics
Firmographics- Name
- Covington Aircraft Engines
- Legal name
- Covington Aircraft Engines
- Website
- https://covingtonaircraft.com
- Company type
- Private
- Founded year
- 1972
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Covington Aircraft Engines is a family-owned MRO provider specializing in Pratt & Whitney Canada PT6A turbine and R-985/R-1340 radial engines, operating as the only privately held U.S.-owned Designated Overhaul Facility serving corporate, agricultural, military, and humanitarian aviation customers worldwide.
- Ownership category
- akta.pro rank
Covington Aircraft Engines industry classification
Industry- Product category
- Aircraft Engine Maintenance, Repair & Overhaul (MRO)
- NAICS
- Aircraft Engine and Engine Parts Manufacturing (336412)
- SIC
- Aircraft Engines & Engine Parts (3724), Aircraft Parts & Auxiliary Equipment, Nec (3728)
- akta.pro primary industry
- Aircraft Engine MRO (Overhaul, Repair, Test Cell) (TLAKAJAB)
- akta.pro secondary industries
- NDT/Inspection & Testing Services (Aviation) (IMABALAJ), Military Aircraft MRO & Depot Maintenance (IMABALAN), Modification, Retrofit & Engineering (STC, Avionics Upgrades, Conversions) (TLAKAJAI)
Keywords
Where Covington Aircraft Engines is headquartered
LocationHeadquarters
- HQ city
- Okmulgee
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Covington Aircraft Engines business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Infrastructure, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Engine Maintenance, Repair, and Overhaul Services: Core revenue stream from providing MRO services on PT6A turbine and radial engines. Includes hot section inspections, overhauls, and repair work performed at company facilities or in the field.
- Engine Sales: Sale of pre-owned mid-time engines from inventory, as well as new zero-time engines sourced directly from Pratt & Whitney.
- Engine Rentals: Rental fleet of PT6A engines offered to customers during engine repair/overhaul periods. Charged at fair hourly rates with no daily minimums - not treated as a profit center.
- Parts and Accessories Sales: Sale of new Pratt & Whitney parts at authorized discounts, as well as overhauled on-condition parts for more economical options.
- Warranty and Commercial Support Services: As a DOF, Covington performs OEM warranty work for Pratt & Whitney Canada and administers Commercial Support Programs (CSP) for engine operators.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Humanitarian Services Discount Program |
| Usage-based | Pay-as-you-go | Engine Rental Program |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels6 records
Covington Aircraft Engines product offering
Product offeringCore offering
Covington Aircraft Engines is a Pratt & Whitney Canada Designated Overhaul Facility that provides factory-authorized maintenance, repair, and overhaul (MRO) services for PT6A turbine engines and R-985/R-1340 radial engines. The company's offerings span complete engine overhauls, hot section inspections, engine sales and rentals, parts distribution, warranty administration, and a 24/7 AOG Mobile Repair Team that provides worldwide field service. It operates from an Oklahoma headquarters and authorized service centers in Brazil and the United Kingdom, certified by FAA, EASA, and other civil aviation authorities.
Product overview
Covington Aircraft Engines is a specialized MRO (Maintenance, Repair, and Overhaul) provider offering services for Pratt & Whitney Canada PT6A turbine engines and R-985/R-1340 radial engines. Their core product portfolio centers on PT6A engine MRO services, complemented by radial engine services (being phased out end of 2025). The company operates AOG Mobile Repair Teams available 24/7 worldwide, maintains a fleet of fee-free rental engines, supplies parts and accessories, and offers warranty services through their Pratt & Whitney Designated Overhaul Facility status. Additional offerings include the P&WCSMART customizable cost-capping program, specialized services for corporate, agricultural, military/government, and humanitarian segments, and in-house capabilities for NDT testing and engine run verification. The company has service centers in Oklahoma (headquarters), Brazil, and the United Kingdom.
Differentiator
Problem solved
Functional benefit
Products and services
- PT6A Turbine Engine MRO Comprehensive factory-authorized maintenance, repair, and overhaul (MRO) services for Pratt & Whitney Canada PT6A turbine engines, covering 59 models. Includes hot section inspections, complete overhauls, warranty work, and Commercial Support Program administration for corporate, agricultural, military, and humanitarian operators.
- R-985 & R-1340 Radial Engine MRO Maintenance, repair, and overhaul services for Pratt & Whitney Canada R-985 and R-1340 radial engines, including parts support, light maintenance, and complete overhauls. Covington has overhauled over 10,000 radial engines across 53 years of service. The radial engine shop is scheduled to close at the end of 2025 to redirect capacity toward PT6A operations.
- AOG Mobile Repair Team (24/7 Field Service) 24/7 worldwide field service dispatched for Aircraft on Ground (AOG) situations. Mobile Repair Teams provide emergency engine repair, pre-diagnosis at a distance, replacement parts, and rental engines to operators wherever their aircraft is grounded.
- Engine Sales and Rentals Sale of pre-owned mid-time engines from Covington's inventory, new zero-time engines sourced directly from Pratt & Whitney, and rental of PT6A engines during customer overhaul periods. Rental engines are priced at fair hourly rates with no daily minimums and are not operated as a profit center.
- Parts and Accessories Supply of new Pratt & Whitney parts at authorized DOF discounts and overhauled on-condition parts for more economical options, backed by a multi-million dollar parts inventory covering PT6A engines and accessories.
- Warranty Services Pratt & Whitney OEM warranty administration performed on most PT6A models, plus Covington's own warranty coverage on all MRO work performed, including Commercial Support Program administration for engine operators.
- P&WCSMART Program Customizable Pratt & Whitney program offering flat-rate and capped costs on PT6A overhauls, hot section inspections, and other services, fully configurable to customer operations to eliminate cost surprises and lower expenses.
- Military and Government Engine Services PT6A engine maintenance and support tailored for U.S. Government, allied foreign militaries, and major military contractors, leveraging Covington's position as the only U.S.-based, veteran-owned Pratt & Whitney Canada DOF with appropriate clearances and specialized military capability.
- Humanitarian Services Discount Program Discounted engine maintenance, service, rental engines, and parts for operators of qualified PT6A-powered turboprop aircraft registered with Corporate Angel Network who fly cancer patient missions, applied for 36 months following mission completion.
Quantifiable outcome
- AOG Mobile Repair Team available 24/7 worldwide
- +2 more outcomes
Companies that use Covington Aircraft Engines
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Covington Aircraft Engines technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Covington Aircraft Engines partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered minor and core.
- Corporate Angel Network (CAN)minorCovington offers discounted pricing on engine maintenance, service, and parts for operators of qualified PT6A-powered aircraft who participate with Corporate Angel Network in their life-saving volunteer transportation service for cancer patients. The discount may be applied to maintenance, service, rental engines and parts for 36 months following CAN mission completion.
- Pratt & Whitney CanadacoreCovington is a Pratt & Whitney Canada certified Distributor and Designated Overhaul Facility (DDOF). As a DOF, they carry out factory-authorized maintenance, warranty, and parts support work on PT6A turbine engines. This partnership allows Covington to service 59 models of P&WC PT6A engines and provide warranty work, commercial support programs, and access to P&WCSMART program options.
Scale indicators7 records
Recent moves8 records
Expansion highlights6 records
Covington Aircraft Engines competitors and assessment
Company assessmentDirect peers
- Precision Aviation Group (PAG): Specialty MRO focused on PT6A and other turbine engines with multiple FAA/EASA repair stations. Comparable specialty aviation MRO competitor serving corporate, regional, and military customers with engine and component services.
- Vertex Aerospace: Provider of aviation maintenance, repair, overhaul, and training services, including military engine support. Comparable to Covington in serving military/government engine MRO customers, though with broader platform coverage.
- StandardAero: One of the world's largest independent aerospace MRO providers with significant PT6A engine overhaul and repair capabilities. Directly competes with Covington in PT6A MRO, serving corporate, regional, and helicopter operators globally.
- STS Aviation Group: Multi-faceted aviation services company offering engine MRO, line maintenance, and component repair. Overlaps with Covington in engine services for commercial and corporate operators, though at a broader service scope.
- Preferred Airparts: Specialty provider of Pratt & Whitney radial engine parts, overhaul, and exchange services. Comparable to Covington's radial engine business (which is closing end of 2025) and adjacent in the P&W legacy engine ecosystem.
- TurbineAero: Independent provider of engine MRO services with capabilities on Pratt & Whitney Canada engines including PT6A. Direct competitor to Covington in the specialty turbine engine overhaul market serving business and general aviation operators.
Broad incumbents
- Pratt & Whitney Canada: OEM of the PT6A engine family and the licensor of Covington's DOF designation. While not a direct competitor, P&WC is the strategic partner whose decisions on DOF count, warranty economics, and parts pricing materially shape Covington's economics.
- Honeywell Aerospace (Garrett MRO): Major aerospace OEM and MRO operator with broad engine and APU services. Competes indirectly with Covington in the business/general aviation engine services market through wider portfolio offerings.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Covington Aircraft Engines social profiles
Digital presenceCovington Aircraft Engines compliance and trust
Trust signalCompliance12 records
Covington Aircraft Engines financial estimates
Financial estimateRevenue estimate
Valuation estimate
Covington Aircraft Engines leadership team
Management profileNumber of profiles
Profiles8 records
Covington Aircraft Engines funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Covington Aircraft Engines M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Covington Aircraft Engines
What does Covington Aircraft Engines do?
Covington Aircraft Engines is a Pratt & Whitney Canada Designated Overhaul Facility that provides factory-authorized maintenance, repair, and overhaul (MRO) services for PT6A turbine engines and R-985/R-1340 radial engines. The company's offerings span complete engine overhauls, hot section inspections, engine sales and rentals, parts distribution, warranty administration, and a 24/7 AOG Mobile Repair Team that provides worldwide field service. It operates from an Oklahoma headquarters and authorized service centers in Brazil and the United Kingdom, certified by FAA, EASA, and other civil aviation authorities.
Is Covington Aircraft Engines a public or private company?
Covington Aircraft Engines is a private company. It is classified as family owned and is currently operating.
When was Covington Aircraft Engines founded?
Covington Aircraft Engines was founded in 1972. It employs 11 to 50 people.
Where is Covington Aircraft Engines based?
Covington Aircraft Engines is headquartered in Okmulgee, United States, in the North America region.
How does Covington Aircraft Engines make money?
Five revenue lines are on record. Engine Maintenance, Repair, and Overhaul Services are the primary driver. The others are engine Sales, engine Rentals, parts and Accessories Sales and warranty and Commercial Support Services.
Who are Covington Aircraft Engines's main competitors?
Direct peers on record are Precision Aviation Group (PAG), Vertex Aerospace, StandardAero, STS Aviation Group, Preferred Airparts and TurbineAero. Broad incumbents are Pratt & Whitney Canada and Honeywell Aerospace (Garrett MRO).
Does Covington Aircraft Engines have an API?
No public API is recorded for Covington Aircraft Engines.
What industry is Covington Aircraft Engines in?
Covington Aircraft Engines's product category is Aircraft Engine Maintenance, Repair & Overhaul (MRO). Its primary akta.pro industry code is TLAKAJAB, Aircraft Engine MRO (Overhaul, Repair, Test Cell), with a secondary code of IMABALAJ, NDT/Inspection & Testing Services (Aviation). Its NAICS code is 336412 and its SIC code is 3724.