Component Maintenance Part 145

Certified Component Maintenance Solutions

As an EASA Part 145 certified maintenance organization, ACC Columbia Jet Service provides comprehensive support for structural components and aircraft systems across all types and sizes of aircraft.

From inspection and repair to certification and delivery, we offer a full-service package designed to minimize downtime and maximize reliability.

Certified Component Capabilities (C-Ratings)

C1 – Air Cond & Press

C4 – Doors & Hatches

C5 – Electrical Power

C6 – Equipment

C7 – Engine – APU

C8 – Flight Controls

C9 – Fuel

C10 – Helicopters & Rotors

C11 – Helicopters & Trans

C12 – Hydraulic Power

C13 – Indicating / Recording Systems

C14 – Landing Gear

C15 – Oxygen

C16 – Propellers

C17 – Pneumatic & Vacuum

C18 – Protection Ice / Rain / Fire

C20 – Structural

D1 – Non-Destructive Testing

Structural Component Repair & Overhaul

At our metal workshop and composite facility, we specialize in:

Structural repairs, modifications, and overhauls for components of all aircraft types
Full-service process: inspection, quotation, spare parts procurement, repair including NDT, final testing, and complete documentation
Delivery with EASA Form 1 and/or EASA/FAA Dual Release certification
Heat treatment (up to 600 mm) and tempering (up to 2000 mm)

Roto Flap Peening
Cold Work Expansion
Surface treatment and component painting
Personal project management support from dedicated CS Project Managers

Our staff consists of highly trained aircraft mechanics, specialized in manufacturing technology, ensuring quality, safety, and reliability.

Maintenance Support – On-Site & Flexible

We provide on-site maintenance solutions tailored to customer needs, including:

Aircraft and component repairs or modifications on-site
Structural support during C- and D-checks in base maintenance
Composite support (hot bonder)
Repair support for line maintenance operations
Welding repair with certification On-Site
Recovery of damaged aircraft
Environmentally compliant dismantling and scrapping
Staffing services

Our experienced teams ensure smooth operations, minimal downtime, and flexible support models – from service contracts to staff leasing.

Maintenance, Modification & Overhaul of Structural Components

We service and overhaul a wide range of structural parts, including:

Flaps
Ailerons
Spoilers

Doors and hatches
Fairings
Air inlets and thrust reversers

Wings
Vertical & horizontal stabilizers, rudders
Aircraft fuselage

Applicable to All Aircraft Types

Our services are type-independent and cover a wide range of aircraft, including:

Airbus A320, A321, A340, A350, A380
ATR 42 / 72
Beechcraft series
Boeing B737, B747
Bombardier CRJ 200 / 700 / 900
Bombardier Global & Challenger series

Britten-Norman
Cessna Citation series
Cessna 150 / 152 / 172 / 182 / 206 / 208
Embraer series
Gulfstream series
Learjet

Piper series
Pilatus
Many other aircraft types
helicopters
ultralight aircraft

Workshop Capabilities

Structural repairs, modifications & full overhauls (metal components)
Structural repairs, modifications & full overhauls composite components
Complete service package: inspection, quotation, spare parts procurement, NDT, final testing, documentation
Delivery with EASA Form 1 and/or EASA/FAA Dual Release
Heat treatment (up to 600 mm), curing oven (up to 2000 mm)
Roto Flap Peening
Cold Work Expansion

Covering with Oratex
Personal project management support from dedicated CS Project Managers
Welding in accordance with AWI/DVS regulations of almost all material with TIG welding & resistance welding
Surface treatment and painting
Dedicated project managers for personal support
Certified mechanics specialized in production engineering

Part 145 Excellence

Our Part 145 approved facilities cover the entire component life cycle, ensuring continued airworthiness from small aircraft like Cessna 150 up to large aircraft like Airbus A380.

With a long-standing team of experienced certifying staff, continuously trained to the latest standards, we maintain a broad scope of approvals covering the majority of aircraft components in operation worldwide.

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Maintenance – Part 145