This directory lists 70 landing gear manufacturers across the United States, from specialists in complex machining of bogie beams to full-service providers offering integrated retraction/extension system design and assembly.
Buyers frequently seek solutions for preventing stress corrosion cracking in high-strength steel components, ensuring precise tolerance stacking across multiple sub-assemblies, or validating a supplier's expertise in manufacturing main landing gear (MLG) and nose landing gear (NLG) assemblies that meet stringent cycle testing demands. The goal is often to mitigate risks associated with structural integrity and operational reliability throughout the aircraft's lifecycle.
The supplier landscape for landing gear varies significantly. Some manufacturers specialize solely in precision machining of specific components like pistons or cylinders, operating as build-to-print shops. Others offer extensive engineering capabilities, providing design-for-manufacture (DFM) feedback or even full design authority for new systems, often including hydraulic or electric actuation system integration. A third category focuses primarily on Maintenance, Repair, and Overhaul (MRO), possessing the certifications and specialized tooling for recertification and refurbishment.