Airbus A321

Jet Brella Airbus A321 Engine Covers

Jet Brella’s inlet cover solution for the Airbus A321 offers full-scale engine protection for aircraft fitted with the CFM56-5B powerplant. Designed for operational readiness and durability during ramp parking, service layovers, or long-term storage, these covers defend against foreign object damage (FOD), weather elements, and environmental exposure. Compatible with all A321 variants, including ACJ, the complete inlet cover set (Part Number JB-CFM-56-5-2V) provides a lightweight, high-performance solution that enhances engine longevity and simplifies ground handling.

Inlet Covers

Jet Brella’s Airbus A321 inlet covers are molded to match the nacelle shape of the CFM56-5B engine, forming a secure barrier against airborne particles, wildlife, and moisture. Featuring a dual venting system with mesh airflow and trampoline-style relief valves these covers manage pressure changes and maintain internal ventilation. With stowed dimensions of 51.0” in height by 15.5” in width, and a weight of just 8.75 lbs. each (including handle extension and aircraft hardware), the covers are easy to deploy. Three quick-release pins at 10, 2, and 6 o’clock positions ensure tool-free installation. Each composite cone is lined with neoprene foam and includes a spinner bearing for added strength and sealing. Every kit is supplied with a red breathable mesh carry bag, complete with hardware pockets and vertical stow loops.

Exhaust Covers

Jet Brella’s A321 exhaust covers offer vital protection for the engine’s rear section during exposure to harsh ramp conditions. Designed to shield against bird nesting, dust, snow, and rain, each unit is built from a durable composite cone lined with neoprene, enhancing both weather resistance and thermal protection. A polycarbonate mounting system secures the cover in place, even during high winds or jet blast conditions. Lightweight and compact, these exhaust covers are ideal for fast, tool-free installation by a single ground technician.

Dual Venting Engine Covers for A320

Hi‑Flow Dual Venting Inlet Cover

• Engine-Specific Fit: The inlet covers are contoured to follow the aerodynamic shape of the CFM56-5B engine nacelle, helping preserve engine balance and condition during downtime.

• Venting System:

  • Built-in trampoline relief valves automatically regulate internal pressure.

  • Mesh channels allow ambient air to circulate and reduce internal humidity.

• Protective Capability:

  • Blocks moisture, wind-driven debris, and environmental damage.

  • Ideal for use in desert, marine, or snow-prone operational areas.

  • Optimal performance when paired with Jet Brella exhaust and APU covers.

• Installation & Security:
  

  • Fitted with quick-release pin hardware for fast installation.

  • No aircraft modification or tools required.

  • Built to withstand ramp winds, precipitation, and turbulence.

• Convenience & Storage:

  • Folds compactly and stores in mesh carry bags with built-in loops.

  • Lightweight composite cone for ease of transport and setup.

  • Internal neoprene lining provides thermal resistance and structural support.

• Customization:

  • Offered in multiple colors and trim options.

  • Embroidery for tail numbers, logos, or ID markings available.

  • Sand-resistant, no-mesh options available for dusty environments.

• Additional APU Plugs: Optional APU exhaust covers are available for full aircraft environmental protection, supporting complete sealing during service or ground storage operations.

Jet Engine FOD Damage Protection for A321

Built for Classic Performance

Jet Brella’s A321 engine cover system is designed to protect against a wide range of threats from airborne debris and salt spray to ice, birds, and sand. These covers help prevent internal wear, reducing long-term damage and maintenance costs.

Weather Shielding

• Shields engine intakes from snow, slush, and moisture infiltration.

• Minimizes the risk of corrosion and internal freeze cycles.

• Keeps engine interiors clean and dry during ground time.

Operational Safety

• Visually defines engine perimeter for safer ramp operations.

• Reduces risk of FOD entry or tool drop near engine inlets.

Anti‑Corrosion Benefits 

• Protects against salt, pollutants, and airborne contaminants.

• Supports longer overhaul intervals and consistent engine reliability.

FAA & Industry Compliance

• All Jet Brella A321 engine covers meet FAA FOD prevention guidelines and airport safety requirements, ensuring high performance and safety compliance for commercial and private operators alike.