Tier 1 - Majoraircraft

Machine Shops for F-35 Lightning II

Find AS9100 & ITAR certified machine shops qualified to supply components for the F-35 program.

Prime Contractor

Lockheed Martin Aeronautics

Production Location

Fort Worth, TX

Status

Full-rate production at 156 aircraft/year

Required Certs

AS9100D, ITAR

Program Overview

The F-35 Lightning II is the world's most advanced multi-role stealth fighter, with three variants (A, B, C) serving the U.S. Air Force, Navy, Marines, and allied nations. With over 1,000 aircraft delivered and production continuing through 2044, this is the largest military aircraft program in history.

Key Partners

  • Northrop Grumman (center fuselage)
  • BAE Systems (aft fuselage)
  • Pratt & Whitney (F135 engine)

Additional Prime Contractors

Northrop GrummanBAE Systems

Machined Component Categories

Airframe Structures

Titanium bulkheads, wing spars, aluminum skin panels, and structural frames

Ti-6Al-4V7075-T7351 Aluminum7050-T7451 Aluminum

Landing Gear

Main landing gear struts, wheel assemblies, and actuation components

300M Steel4340 SteelCustom 465

Weapons Bay

Internal weapons bay doors, racks, and structural fittings

Aluminum alloysTitanium

Actuators & Mechanisms

Flight control actuators, door mechanisms, and precision hardware

17-4 PH Stainless15-5 PH Stainless6061 Aluminum

Primary Materials

Ti-6Al-4VTi-5Al-5V-5Mo-3Cr7075-T7351 Aluminum7050-T7451 Aluminum300M SteelCustom 465

Required Certifications

AS9100DITARDFARS

Preferred:

NADCAPCMMC Level 2Lockheed Approved

Special Requirements

  • Low Observability (LO) handling procedures
  • Classified component handling capability
  • JIT delivery to Fort Worth facility

How to Become a F-35 Supplier

  1. 1

    Obtain Required Certifications

    AS9100D certification and ITAR registration are mandatory before pursuing program work.

  2. 2

    Register in Supplier Portal

    Register through Lockheed Martin Aeronautics's supplier portal and relevant procurement networks (e.g., Exostar).

    Visit supplier portal
  3. 3

    Respond to RFQs

    Monitor procurement opportunities and submit competitive quotes that demonstrate your capabilities and capacity.

  4. 4

    Complete Qualification

    Pass supplier qualification audits and first article inspections before receiving production orders.

Note: Register through Exostar network. Lockheed Martin audits all new suppliers before qualification.

Frequently Asked Questions

What certifications are required to supply F-35 components?

AS9100D certification and ITAR registration are mandatory for all F-35 suppliers. NADCAP certification is required for special processes. CMMC Level 2 certification is increasingly required for cybersecurity compliance.

What materials are machined for the F-35?

Primary materials include titanium alloys (Ti-6Al-4V, Ti-5Al-5V-5Mo-3Cr), high-strength aluminum (7075, 7050), and specialty steels (300M, Custom 465). Composite materials are also extensively used but machining is limited.

How do I become an F-35 supplier?

Start by obtaining AS9100D certification and ITAR registration. Register in the Lockheed Martin supplier portal and the Exostar network. Respond to RFQs and complete the supplier qualification audit process.

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Program Requirements

Certifications
3 required
Materials
6 types
Component Categories
4