Machine Shops for GE9X Turbofan Engine
Find AS9100 & ITAR certified machine shops qualified to supply components for the GE9X program.
Prime Contractor
GE Aerospace
Production Location
Evendale, OH (assembly), Durham, NC (fan blades)
Status
Production ramping with 777X deliveries
Required Certs
AS9100D, NADCAP
Program Overview
The GE9X is the world's largest and most powerful commercial jet engine, producing 134,300 lbs of thrust. Designed exclusively for the Boeing 777X, it features 3D-printed fuel nozzles, ceramic matrix composite (CMC) components, and a 134-inch diameter fan.
Machined Component Categories
Fan Section
Fan blade roots, fan case, and containment structures
Compressor
Blisks, disks, vanes, and cases
Turbine
Turbine disks, seals, and shaft components
Combustor
Combustor liners, cases, and fuel system components
Primary Materials
Required Certifications
Preferred:
Special Requirements
- 5-axis machining capability
- Superalloy expertise
- Tight tolerance capability (0.0001")
How to Become a GE9X Supplier
- 1
Obtain Required Certifications
AS9100D certification and other required certifications are mandatory before pursuing program work.
- 2
Register in Supplier Portal
Register through GE Aerospace's supplier portal and relevant procurement networks (e.g., Exostar).
Visit supplier portal - 3
Respond to RFQs
Monitor procurement opportunities and submit competitive quotes that demonstrate your capabilities and capacity.
- 4
Complete Qualification
Pass supplier qualification audits and first article inspections before receiving production orders.
Frequently Asked Questions
What materials are machined for jet engines?
Jet engines require titanium alloys for compressor and fan sections, nickel-based superalloys (Inconel, René, Waspaloy) for hot section components, and increasingly ceramic matrix composites (CMCs) for highest temperature areas.
What certifications does GE require?
AS9100D is mandatory. NADCAP certification is required for special processes (heat treat, non-destructive testing, welding). GE has specific supplier qualification requirements beyond standard aerospace certifications.
Need GE9X Suppliers?
Get matched with qualified machine shops that meet program requirements.
Get Personalized MatchesProgram Requirements
- Certifications
- 2 required
- Materials
- 6 types
- Component Categories
- 4
Related GE Programs
Prime Contractor
GE Aerospace
View supplier requirements
Qualified Machine Shops
AS9100 & ITAR certified manufacturers capable of GE9X program work