Centennial Airport · KAPA · Englewood, CO

The King Air.
Treated Like One.

The King Air isn't one of many aircraft we work on — it's the one we've built our capabilities around. From the 90 series to the 350, our team knows this platform the way owners know their missions: thoroughly, and without shortcuts.

Maintenance, avionics, Raisbeck modifications, paint, interior — all of it done here, by people who don't need the aircraft explained to them.

  • FAA-certified repair station at Centennial Airport (KAPA)
  • King Air 90, 200, 300, and 350 series
  • Authorized Raisbeck Engineering installation facility
  • On-site avionics, paint, interior, and NDT
  • Pre-purchase evaluations and AOG rapid response
King Air outside Haggan Aviation
Location

12420 E. Control Tower Rd — Englewood, CO 80112

Beechcraft King Air turboprop aircraft on the ramp
King Air in the hangar
Aviation maintenance technician at work on a turboprop aircraft
Skilled technicians
Aircraft avionics cockpit panel
Avionics upgrades
Turboprop aircraft in flight
Performance at altitude
Custom aircraft interior
Custom interiors
What We Do

Full-Spectrum
King Air Services

Every service your King Air will ever need — under one roof, by people who know the platform inside out.

01
Maintenance & Inspections

Phase and special inspections, airworthiness directives, service bulletin compliance, pre-purchase evaluations, fuel leak and tank repairs, and major structural work — all performed to manufacturer standards.

Phase Inspections AD/SB Compliance Pre-Purchase NDT
02
Avionics

Operational checks, troubleshooting, and full system upgrades — covering navigation, flight instruments, radios, and more. Upgrades from Collins, Garmin, Gogo, Airtext/Oasis, and Starlink.

Garmin Collins Starlink Gogo
03
Performance Modifications & Repairs

Authorized Raisbeck Engineering installation facility. EPIC Performance Packages, swept-blade propellers, Ram Air Recovery, Crown Wing Lockers — all FAA STC-approved.

Crown Wing Lockers Swept Props FAA STC
04
Paint

Custom exterior refurbishment and completion services with an emphasis on durability and clean livery execution. Our process protects your aircraft from the elements for years to come.

Number Changes Stripings Repairs and Touchups
05
Interior Refurbishment

Dedicated craftsmen handle custom seating, panels, cabinetry, and completions — nearly every detail handcrafted in-house. Execution that matches the aircraft's capability.

Custom Interiors Completions Seating & Panels
06
Parts & AOG Response

Parts procurement, composite and structural repairs, on-site gear inspections and restorations, and rapid AOG support. When you're grounded, we move fast.

Parts Sourcing Gear Restoration AOG Composite Repair
Authorized Installation Facility
Performance Modifications

Raisbeck EPIC
Modifications

Haggan Aviation is an authorized Raisbeck installation facility. Swept props, Ram Air Recovery, Crown Wing Lockers — each mod is individually FAA STC-approved and delivers measurable results on every flight.

Raisbeck's EPIC Performance Packages bundle these individual mods — allowing operators to combine systems for synergistic performance gains at a better combined price. See the full list of available modifications on our dedicated Raisbeck page.

8%
More engine power at altitude Ram Air Recovery System
18°C
ITT reduction Extends PT6 engine life significantly
Cabin noise reduction Swept Blade Turbofan Propellers
600
Pounds of new external storage Crown Wing Lockers (combined)

At Haggan Aviation, we specialize in delivering top-tier maintenance, repair, and upgrade services tailored for King Air aircraft. Our highly skilled technicians bring industry leading expertise to every aircraft we service. Whether you require routine inspections, avionics upgrades, engine overhauls, or full interior refurbishments, we ensure your King Air meets the highest industry standards—enhancing safety, reliability, and performance.

As an FAA-certified maintenance and installation facility, we pride ourselves on precision, efficiency, and a customer-first approach. Our specialized King Air services are designed to minimize downtime while maximizing your aircraft’s efficiency, comfort, and longevity. From business jet operators to individual owners, Haggan Aviation is your trusted partner for comprehensive King Air aircraft solutions—keeping you flying with confidence.