ELEB Main Landing Gear Assembly

The ELEB Main Landing Gear Assembly is a heavy-duty structural system engineered for energy absorption and ground stability. Produced by ELEB Equipamentos, a subsidiary of Embraer, the assembly represents the evolution of Brazilian aerospace hydraulic and mechanical engineering. The hardware is manufactured using high-strength alloys and titanium, drawing on technical lineage established during the development of regional transport and executive turbine aircraft. Primary procurement occurs through direct airframe integration and the global aftermarket via Embraer Services & Support. The units are standard equipment on the E-Jet and E-Jet E2 commercial families, as well as the Phenom and Praetor business jet lines. Commercial operators and aircraft leasing firms acquire these assemblies as rotable spares or through exchange programmes to maintain fleet availability during scheduled heavy maintenance checks. Buyers face risks associated with the supply chain for specialised forgings, which can result in extended lead times for new units. The Aerospace Garage desk would prioritise verifying the specific Part Number compatibility against the aircraft serial number to ensure correct valve and actuator tuning. Validation of airworthiness documentation, such as EASA Form 1 or FAA 8130-3, is essential to confirm the component's trace to the São José dos Campos production facility.