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Capabilities
Aeroweld specializes in repair, overhaul and conversion of combustion liners and repair and overhaul of 1st stage nozzle shields for Rolls-Royce (Allison) 250 engines, all series.
Powerplant
Rolls-Royce M250 components
Limited to overhaul, inspection, repair and alteration of RR M250 series components and Turbomeca Arriel series, excluding accessories and life-limited parts, in accordance with current manufacturer's overhaul and shop manuals and/or FAA approved data.
| Article | Make | Models (all series) |
|---|---|---|
| Combustion Liner | Rolls-Royce | M250-C20, C28, C30, C40, C47 |
| 1st Stage Nozzle Shield | Rolls-Royce | M250-C20, C28, C30, C40, C47 |
| 3rd Stage Nozzle Shield | Rolls-Royce | M250-C20, C28, C30, C40, C47 |
| Firewall and Fire Shield | Rolls-Royce | M250-C20, C28, C30, C40, C47 |
| Exhaust Collector | Rolls-Royce | M250-C20, C28, C30, C40, C47 |
| Containment Ring | Rolls-Royce | M250-C20, C28, C30, C40, C47 |
| Outer Combustion Case | Rolls-Royce | C20 |
| Compressor Disc Air Tubes | Rolls-Royce | C20, C28, C30, C40, C47 |
| Compressor Front Supports | Rolls-Royce | C20, C28, C30, C40, C47 |
Airframe
Exhaust system parts
Limited to overhaul, inspection, repair and alteration of exhaust system parts, in accordance with current manufacturer's overhaul and shop manuals and/or FAA approved data.
| Article | Make | Model |
|---|---|---|
| Exhaust Duct | Bell Helicopters | 206B, 206L, 407, 212, 412, 430 – all series |
| Exhaust System | MD Helicopters | 500 all series |
| Oil Tank | MD Helicopters | 500 all series |
| Exhaust Ejector | Sikorsky Helicopters | S-76 all series |
| Exhaust Prolongator | Sikorsky Helicopters | S-76 all series |
| Exhaust Pipes | Turbomeca | Arriel all series |
| APU Exhaust Shield | Canadair Challenger | All |
| Exhaust Stack | Beechcraft | King Air (90, 100, 200, 300 series) |
| Exhaust Duct | AgustaWestland | A109 |
Processes
In-house shop capabilities
Every repair is completed in our San Marcos, California facility, including non-destructive testing.
- TIG welding – stainless and aluminum
- Resistance spot welding
- Torch and furnace brazing
- Metal forming and fabrication
- Plasma and laser cutting
- Machining and dimensional restoration
- Non-destructive testing