RSE1244 - Engine Cowling Inlet Protective Cover for CFM56-5B4/3 Engines

RSE1244 – Engine Cowling Inlet Protective Cover for CFM56-5B4/3 Engines

Available now on the Airparts.aero Marketplace.

Overview

The RSE1244 is an OEM-quality engine inlet protective cover, an essential piece of Ground Support Equipment (GSE) designed to protect the high-value CFM International CFM56-5B series of high-bypass turbofan engines. This is not a simple tarp; it is a custom-contoured, precision-fit plug engineered to completely seal the engine inlet when the aircraft is on the ground. Its primary function is to prevent Foreign Object Damage (FOD) by blocking the ingress of debris, birds, and moisture, thereby protecting the sensitive fan blades and internal engine components from costly damage and corrosion.

Key Features

• Prevents Foreign Object Damage (FOD): The most critical function is to provide a robust physical barrier against FOD, which can include loose hardware, tools, birds, and windblown debris. A single piece of FOD ingested during engine start can destroy a multi-million dollar engine.

• Custom-Molded Fit: Engineered using the precise aerodynamic contours of the A320's CFM56-5B engine nacelle. This ensures a snug, gap-free fit that will not dislodge even in high winds and provides a complete environmental seal.

• Durable, Multi-Layer Construction: Typically constructed from a high-density, closed-cell foam core that is lightweight and impact-absorbent. The core is covered with a heavy-duty, weather-resistant vinyl or canvas material that is resistant to UV radiation, jet fuel, and hydraulic fluid.

• High-Visibility Safety Features: The cover is bright red or orange for maximum visibility and features a prominent "REMOVE BEFORE FLIGHT" warning streamer. This is a critical safety feature to ensure the cover is removed by the flight or ground crew prior to engine start.

• Secure & Easy Installation: Designed for quick, simple installation and removal by a single person. It is held in place by a series of adjustable straps, bungee cords, or a friction-fit design that ensures it remains secure on the nacelle.

Technical Specifications

• Part Number: RSE1244

• Component Type: Engine Inlet Protective Cover / Plug

• Core Material: High-Density, Impact-Resistant Foam

• Outer Material: Heavy-Duty, Weather-Resistant Vinyl/Canvas

• Color: High-Visibility Red or Orange

• Features: "REMOVE BEFORE FLIGHT" streamer, secure fastening straps.

• Certification: Conforms to OEM and airline ground safety standards.

Aircraft Compatibility

The RSE1244 is the specified engine inlet cover for the entire Airbus A320ceo (Current Engine Option) family when equipped with CFM56-5B engines.

• Primary Engine Model:

  • CFM International CFM56-5B series (e.g., -5B4, -5B4/3)

• Primary Aircraft Models:

  • Airbus A318

  • Airbus A319ceo

  • Airbus A320ceo

  • Airbus A321ceo

Applications

This engine inlet cover is an essential piece of ground equipment for all aircraft operations:

• Overnight & Long-Term Parking: The primary protection against environmental factors, birds nesting, and FOD accumulation while the aircraft is parked.

• Hangar Maintenance: Protects the engine from tools, hardware, or other debris that could be accidentally dropped into the inlet during maintenance on the airframe.

• Severe Weather Protection: Prevents driving rain, snow, and sand from being blown directly into the engine, which can cause corrosion of sensitive components and internal water accumulation.

Why Choose RSE1244?

A high-bypass turbofan engine is an incredibly sophisticated and expensive piece of machinery with extremely fine tolerances. The leading edges of the fan blades are susceptible to nicks and dents that can have serious aerodynamic and structural consequences. The RSE1244 is the professional, purpose-built solution to protect this high-value asset. Using a high-quality, properly fitting cover is the most cost-effective insurance against the multi-thousand-dollar damage that can be caused by a single small stone or a nesting bird.

Order Your RSE1244 Engine Inlet Covers Now

Protect your valuable engines from the constant threat of Foreign Object Damage with a high-quality, custom-fit cover. Visit Airparts.aero to inquire about RSE1244 engine inlet covers today.

The design of the RSE1244 engine inlet cover is critical for both protection and safety. The foam core is designed to be thick enough to absorb the impact of a dropped tool without allowing the impact to transfer to the delicate fan blades behind it. The high-visibility color and large "REMOVE BEFORE FLIGHT" streamer are a key part of the flight crew's pre-flight inspection checklist. Failure to remove an engine cover before start-up would result in the entire cover being ingested into the engine, causing a catastrophic, uncontained engine failure. Therefore, the cover's conspicuous design is as important as its protective qualities.

Note: This is a piece of Ground Support Equipment (GSE) and is for ground use only. It MUST be removed before engine start. Always confirm that all protective covers and plugs are removed from the aircraft as part of the pre-flight walk-around inspection.