9970 International Blvd Cincinnati, OH 45246-4898 Phone: (513

PROPRIETARYAviation Repair and Overhaul

ISO 9001-2000 & AS 9100:2004 Rev B Registered

Aviation Repair & Overhaul

FAA Certificate CL1R064KEASA Certificate 145.4358CAAC Certificate F00100499Thai Certificate 330/2547

9970 International Blvd Cincinnati, OH 45246-4898

Phone: (513) 870-6780 Fax: (513) 870-6784Email: repair@ctlaerospace.com

PROPRIETARYAviation Repair and Overhaul

Goal

To Be The Preferred Repair & Overhaul Facility for Engine Components

OUR VALUED

CUSTOMER

PROPRIETARYAviation Repair and Overhaul

Why CTL?

Cost Competitive

On-Wing Support

OUR VALUED

CUSTOMER

Tooling Development

Repair Development

Aggressive Turn Times

OEM Synergies for R&O

Solutions

Highest Quality

Tailored Customer Service

PROPRIETARYAviation Repair and Overhaul

About CTL

•Established 1946

•Modern State-of-the-Art Facilities

•24/7 Operation

•260 Experienced Associates

•FAA Licensed A&P Mechanics

•Strategic Location

•Advanced Technologies

•Privately Held / Non-Union

PROPRIETARYAviation Repair and Overhaul

Contact List

• John Irwin

– Vice President, Sales & Marketing

– General Manager, Repair Operations

jcirwin@ctlaerospace.com

• Mike Brennan

– Manager, Sales & Engineering

mbrennan@ctlaerospace.com

• George Curiel

– Manager, Quality Control

– Chief Inspector

gcuriel@ctlaerospace.com

• Cynthia Alford

– Manager, Customer Service

calford@ctlaerospace.com

PROPRIETARYAviation Repair and Overhaul

CTL Aerospace Campus

• Located in Northern Cincinnati

• OEM Facility 100,000 SqFt

• Tooling / Equipment Storage 15,000 SqFt

• MRO Facility60,000 SqFt

• Planned Expansion 36,000 SqFt

Headquarters /OEM Facility

MRO Facility

PROPRIETARYAviation Repair and Overhaul

CTL Advanced Capabilities

•Continuous Improvement

•Reverse Engineering

Capabilities

•Integrated Autoclave and Ovens

•Overhead Crane Capacity

•Paint Booths

PROPRIETARYAviation Repair and Overhaul

CTL Advanced Capabilities Continued

•Non-Destructive Testing

•5-Axis Machining and Routing

•Waterjet and Plastic Media

Stripping

•Certified Weld Repairs

•Clean Rooms

PROPRIETARYAviation Repair and Overhaul

Limited Powerplant RatingsIncludes Inspection, Repair, Modification and Testing of Components for the Following Engines:

Limited Powerplant Ratings

•CF34

•CF6

•CFM56

•GE90

•PW4000

•LM Series

PROPRIETARYAviation Repair and Overhaul

CF34 Approved Engine Repairs

CF34 Component Repairs•FWD Fan Case

•AFT Fan Case

•Insulation Blankets

•STG 2 Vane Shroud

•FWD and AFT Spinners

•HPTR Coupling Nut

CF34-3CF34-8CF34-10

PROPRIETARYAviation Repair and Overhaul

CF6 Approved Engine Repairs

CF6-6CF6-50CF6-80A

CF6-80C2CF6-80E1

CF6 Component Repairs•Air/Oil Seal•Liner Segment•Bearing Nut•Platform•Coupling Nuts•Fan Case•Spanner Nuts•Spinner Cone•Vane•Inner Shroud •Fan Frame•Fan Shroud•Stiffener Ring•Vane Shroud•Bearing Retainer•Accessory Gearbox Mounts•Exhaust Nozzle

PROPRIETARYAviation Repair and Overhaul

CFM56 Approved Engine Repairs

CFM56-2CFM56-3CFM56-5A/B/C

CFM56-7B

CFM56 Component Repairs•Bearing Aft Seal

•Air/Oil Seal

•Acoustic Panel

•Fan Case

•Vane

•Spinner Cone

•Bearing Stationary Oil Seal

•Bearing Retainer

•Seal

•Exhaust Nozzle

PROPRIETARYAviation Repair and Overhaul

GE90 Approved Engine Repairs

GE90-94B

GE90-115B

GE90 Component Repairs•FWD Acoustic Panel

•AFT Acoustic Panel

•Rotating Seal

•Stationary Air Oil Seal

•Blade Platform

•FWD Panel

•Bleed Air Panel

PROPRIETARYAviation Repair and Overhaul

PW4000 Approved Engine Repairs

PW4000-94PW4000-100PW4000-112

PW4000 Component Repairs•Fan Exit Case (Inner and Outer)

•Kevlar Fairings

•Acoustic Liners

•Spinner Cones

PROPRIETARYAviation Repair and Overhaul

Industrial Gas Turbine Engine (Non-FAA)

LM2500 Engine Repairs

LM2500

LM2500 Component Repairs•Stg 1 and 2 Vane Shroud

•Bearing and Spanner Nuts

•Separator Cover

•#3 Seal

•Inlet Seal

•Inlet Duct

•#3 Bearing Oil Seal

•Air/Oil Seal

PROPRIETARYAviation Repair and Overhaul

Industrial Gas Turbine Engine (Non-FAA)

LM5000 Engine Repairs

LM5000

LM5000 Component Repairs•Air/Oil Seal

•#1 and #3 Stationary A/O Seal

•#3 Bearing Stationary Air Seal

•Air Seal

•Air Collector

•Spinner

•Bearing and Spanner Nuts

•Inner and Outer Shroud

•Stator Cases

PROPRIETARYAviation Repair and Overhaul

Industrial Gas Turbine Engine (Non-FAA)

LM6000 Engine Repairs

LM6000

LM6000 Component Repairs•#3 Stationary Seal

•Air Seal

•Bearing and Spanner Nuts

•IGV Shroud

•Stg 1 & 2 Vane Shroud

•Shrouds

•Stator Cases

•Air Collector

•FWD Carry Seal

•VIVG Mid Case

PROPRIETARYAviation Repair and Overhaul

CFM56-2 /-3 /-5 /-7

Spinner Cone Refurbishment

CF6-50 /-80A /-80C

• Complete Inspection• Advanced Chemical Processing Techniques

•Stripping

•Anodize

•Thermal Coating Repair

•Custom Paint

• Shot Peen Surface Conditioning• Metal & Composite Spinners• Conical, Elliptical & Conelliptical Spinners

PW4000

PROPRIETARYAviation Repair and Overhaul

• Repairs preformed on Metallic, Composite and Hybrid Platforms

• Complete Inspection• Replace Seals and Wear Strips• Recondition• Paint

Fan Blade Platforms(Annulus Fillers)

PROPRIETARYAviation Repair and Overhaul

CFM56 Acoustic Panels

•Approved Repairs on Fwd, Mid & Aft Panels

•Complete Inspection•Facesheet Repair•Stiffener Crack Repair•Replace Missing or DamagedSpacers and Cups

•Repaint

Fwd Panel

AFT Panel

PROPRIETARYAviation Repair and Overhaul

CF6, CFM56, GE90, PW4000

Acoustic Liner Segment Repair

• Complete Inspection• Face Sheet Replacement• Back Pan Replacement• Honeycomb Repair

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 OGV Segment Repair

• Complete Inspection• Injection Repairs• Vane slot boot replacement• Bushing replacement

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 OGV Repair

• Complete Inspection• Airfoil Surface Repairs• Platform Seal Replacement• Platform Crack Repairs• Leading Edge Replacement

PROPRIETARYAviation Repair and Overhaul

CFM56 Air/Oil Seal Refurbishment

• Metallic and Composite Seals • Complete Inspection• Oil Scoop and Cover Replacement• Teflon Replacement• Abradable Replacement • Pressure Testing

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 Air/Oil Seal

•Metallic and Composite Seals •Complete Inspection•Oil Scoop and Cover Replacement•Teflon Replacement•Abradable Replacement •Pressure Testing

Before After

PROPRIETARYAviation Repair and Overhaul

Spanner, Bearing & Coupling Nut Overhaul

• Complete Inspection

• Silver Plating

• Torque Test Certification

• Teflon, Vespel, &

Abrabable Replacement

Before

AfterAfter

Before

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 Blocker Door Repair

• Facesheet Replacement- Composite Perforated- Wire Mesh

• Backpan Repair

• Honeycomb Repair

• Replace Hardware / Hinges / Wear Plates

• S/B 78-1142 Modification

PROPRIETARYAviation Repair and Overhaul

• Equipment capable of handling large hardware

• Complete Abradable Refurbishment•Pre-Cured Abradables and

Manually Installed Abradables

• Kevlar Containment Shroud Repairs

• Weld Repair of Cases

Fan Case Repair and Refurbishment

PROPRIETARYAviation Repair and Overhaul

CF34 Abradable Replacement

• Complete Inspection• Complete removal and replacement

of Abradable, Rub Strips, and Compounds

• Worldwide On Wing/Engine Shop, repair support.

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 Booster Case Overhaul

• Complete Inspection• Thermal Coating Replacement• Surface Treatment• Insert/Dowel Pin Replacement• Corrosion Removal

After

Before

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 Booster Assembly

Stage 1 Vane Booster

Stator Vane Segments Stages 1-5

• Disassembly• Inspection• Teflon Replacement • Assembly

PROPRIETARYAviation Repair and Overhaul

Fan Module Overhaul

Typical Repairs :• Full replacement of the Abradable Rub Strip.

• Replacement of the inner and outer Thrust

Reverser Support Rings.

• Thermal coating repair to the Support Rings.

• Thrust Reverser Support Ring seal repair and

replacement.

• Removal, inspection and replacement of all

defective hardware.

• Acoustical liner repair and overhaul.

• OGV Vane inspection, repair and refinishing.

• Complete refinishing of the Anodize coating

and protective treatments on the cases.

Before

After

PROPRIETARYAviation Repair and Overhaul

CF6-80C2 Exhaust Nozzle Repair/Overhaul

• Disassembly• Complete Inspection• Full Section Replacement (Outer Sleeve)• Weld & Cutout Repairs• Hardware, Wear Pad & Seal Replacement• Assembly

PROPRIETARYAviation Repair and Overhaul

LM5000 & LM6000 Air Collectors

LM6000

• Complete Inspection• Sprint Kit retrofit• Weld Repair• Refurb and Paint

PROPRIETARYAviation Repair and Overhaul

On-Wing/On-Site Repair•24/7 Service•World Wide Support•Reduce Maintenance Ground Time•Quick Turn Around Times

•Engines Currently SupportedCF34, CFM56, CF6, GE90

CF6-80C2

Fan Case

CFM56 Abradable Replacement

GE90 Abradable Replacement

PROPRIETARYAviation Repair and Overhaul

FAA Certificate

PROPRIETARYAviation Repair and Overhaul

EASA Certificate

PROPRIETARYAviation Repair and Overhaul

CAAC Certificate

PROPRIETARYAviation Repair and Overhaul

Thai Certificate

PROPRIETARYAviation Repair and Overhaul

ISO 9001:2000 & AS9100:2000 B Registered

PROPRIETARYAviation Repair and Overhaul

HIGHEST QUALITY

ON-WING SUPPORT

AGGRESSIVE TURN TIMES

BROAD RANGE OF CAPABILITIES

Advantage

The

PROFESSIONAL, COURTEOUS, RESPONSIVE CUSTOMER

SERVICE

COST COMPETITIVE

REPAIR DEVELOPMENT