?unique=b63fd64)
D5281020600300 – Airbus Industries OEM Nose Landing Gear Forward Right Side Door Assembly
Available now on the Airparts.aero Marketplace.
Overview
The Airbus D5281020600300 is a flight-critical, OEM forward right-side nose landing gear door assembly, an essential aerodynamic and protective component for the Airbus A320 family of aircraft. This is not a simple panel; it is a lightweight, high-strength structural component engineered to exacting aerodynamic and kinematic specifications. The primary function of the D5281020600300 is to enclose the nose gear bay, creating a smooth, uninterrupted aerodynamic surface during flight to minimize drag. It also protects the sensitive landing gear and hydraulic components from the elements and aerodynamic forces.
Manufactured from advanced composite materials, this door is a testament to modern aerospace engineering. As a genuine Airbus OEM part, it guarantees the precise fit, structural integrity, and performance required for a transport-category airliner.
Key Features
Aerodynamic Drag Reduction: The door's primary function in flight is to create a perfectly faired, low-drag surface over the nose gear bay. Its precise contour is essential for maintaining the aircraft's fuel efficiency and cruise performance.
Advanced Composite Construction: Fabricated from a lightweight yet robust composite sandwich structure. This typically consists of carbon fiber or fiberglass reinforced plastic (CFRP/GFRP) skins bonded to a honeycomb core (such as Nomex®). This construction provides exceptional stiffness and strength at a very low weight.
Protection of Landing Gear Bay: When closed, the door provides a complete environmental seal for the nose gear bay. This protects the landing gear structure, hydraulic lines, and electrical harnesses from moisture, ice, and contaminants, which is critical for system reliability.
Precision Kinematics: The door is a key part of the landing gear's kinematic system. It is actuated by a dedicated hydraulic mechanism that is perfectly synchronized with the movement of the landing gear to ensure it opens and closes at the correct time without interference.
Genuine Airbus OEM Part: As a genuine factory component, it guarantees the correct material composition, aerodynamic profile, and hinge point geometry for a perfect, airworthy fit on the A320 fuselage.
Technical Specifications
Part Number: D5281020600300
Component Type: Forward Right Side Nose Landing Gear Door Assembly
Material: Composite Sandwich Panel (e.g., CFRP/GFRP Skins with Honeycomb Core)
Primary Function: Aerodynamic fairing and environmental seal for the nose gear bay.
Actuation: Hydraulically operated via a dedicated linkage.
Certification: EASA / FAA Production Approval
Aircraft Compatibility
The D5281020600300 is the specified OEM nose gear door for the entire best-selling Airbus A320 family of narrow-body airliners.
Primary Aircraft Models:
Airbus A318
Airbus A319 (ceo/neo)
Airbus A320 (ceo/neo)
Airbus A321 (ceo/neo)
Applications
The D5281020600300 is a flight-critical airframe component:
Airframe Structural Integrity: Acts as a fairing that completes the aerodynamic profile of the aircraft's lower fuselage.
Component Replacement: Replaced if the original door is damaged from a ground incident, lightning strike, hydraulic leak contamination, or delamination.
Why Choose D5281020600300?
The proper function and fit of the landing gear doors are critical for both aerodynamic performance and the protection of the gear itself. A damaged or misaligned door can create significant drag, increase fuel burn, and generate noise. In a worst-case scenario, a failure of the door or its mechanism could prevent the landing gear from extending properly. Using a genuine Airbus D5281020600300 is the only way to ensure the part has the certified structural properties and precise aerodynamic shape required for safe and efficient flight.
The Airbus D5281020600300 utilizes an advanced composite sandwich structure to achieve its high strength-to-weight ratio. The outer and inner skins are made from layers of carbon or glass fiber fabric impregnated with an epoxy resin. These skins provide the tensile and compressive strength. The core is a lightweight honeycomb material, which acts to separate the two skins. This separation dramatically increases the panel's overall stiffness and resistance to bending, similar to how an I-beam works, but in multiple directions. The entire assembly is co-cured in an autoclave under high pressure and temperature, fusing the skins to the core to create a single, integrated structural component that is significantly lighter and stronger than a solid aluminum part of the same rigidity.
Note: This is a flight-critical primary airframe structure. Installation, rigging, and all maintenance actions must be performed by certified AME or A&P mechanics holding the appropriate ratings and in strict accordance with the current Airbus maintenance and structural repair manuals. Proper rigging of the door and its operating mechanism is essential for safe operation.
