Boeing 747-200

Jet Brella Boeing 747‑200 Engine Covers

Jet Brella’s engine protection solution for the Boeing 747-200 is precision-engineered to suit the aircraft’s iconic four-engine widebody design, offering robust inlet and exhaust coverage for classic engines such as the Pratt & Whitney JT9D, GE CF6-50, and GEnx-2B67. Designed for use during storage, ramp downtime, or maintenance, these high-visibility red covers provide effective defense against foreign object damage (FOD), moisture, and harsh weather conditions. Whether you’re managing a cargo-converted freighter or preserving a legacy passenger jet, Jet Brella’s system helps extend engine life, reduce maintenance costs, and ensure operational readiness. Covers are available as a complete four-engine set (Part Number: BBJ-GE-CF6-80-SDP for the GE CF6 engine and BBJ-PWJT9D-SDP for the PWJT9D engine) or tailored individually to specific engine types such as the GEnx-2B67.

Inlet Covers

Jet Brella’s exhaust covers for the Boeing 747-200 are engineered to protect the aft section of each engine from environmental threats such as nesting wildlife, airborne debris, sand, snow, ice, and freezing rain. Available in both pillow-style and plug-type configurations, each cover is precision-contoured to match the specific exhaust geometry of legacy 747-200 engines. Designed for rapid, tool-free installation, a single technician can secure the covers in seconds, even in challenging ramp conditions. Built to withstand high winds and harsh airport environments, these covers deliver reliable protection for aircraft in both short-term and long-term parking scenarios.

Exhaust Covers

Jet Brella’s exhaust covers for the Boeing 747-200 are designed to protect the aft section of each engine from nesting animals, airborne debris, and environmental elements such as sand, snow, ice, and freezing rain. Offered in both pillow-style and plug-type configurations, each cover is carefully contoured to fit the specific exhaust geometry of legacy 747-200 engines. Featuring a quick-fit, tool-free design, these covers can be installed by a single person in seconds, even under harsh ramp conditions, and are built to withstand high winds and the demanding exposure of airport aprons.

Dual Venting Engine Covers for 747‑200

Hi‑Flow Dual Venting Inlet Cover

• Engine-Specific Fit: Each cover is aerodynamically molded for a tight seal around the inlets of the JT9D, CF6-50, or GEnx-2B67 series engines used on the 747-200, ensuring minimal drag and optimal protection during idle periods.

• Venting System:

  • A pressure-sensitive bypass system opens during engine backflow, preventing internal pressure build-up.

  • Integrated mesh vents promote passive airflow, helping to reduce humidity and corrosion inside the engine.

• Protective Capability:

  • Shields internal components from fine particulates, FOD, and storm debris.

  • Stops fan blades from windmilling with an engine cover kit, reducing idle-time stress and blade fatigue.

  • Best used in combination with inlet and exhaust covers for complete idle protection.

• Installation & Security:
  

  • Strap and latch system designed for fast, tool-free attachment.

  • Withstands ramp turbulence and adverse weather.

  • Built for safe use even on engines shortly after shutdown.

• Convenience & Storage:

  • Umbrella‑style folding design for compact stowage in standard onboard compartments.

  • Optional strut cone for deeper inlet fitment.

  • Safe for use on warm engines shortly after shutdown.

• Customization:

  • Select from various mesh panel colors and Lycra fabric options.

  • Custom embroidered logos, tail numbers, or custom graphics to match your brand.

  • Optional sand‑resistant upgrades for arid operations.

Jet Engine FOD Damage Protection for 747‑200

Purpose‑Built Protection

Jet Brella’s system provides all-weather safeguarding against common threats like ice, snow, windblown debris, sand, and salt air corrosion. Ideal for aircraft stationed in coastal, desert, or high-dust areas, these covers reduce the risk of fan blade corrosion, guide vane wear, and spinner impact.

Weather Shielding

• Provides reliable defense against rain, snow, and ice infiltration into engine components.

• Reduces the risk of internal ice fragments causing damage during cold-weather starts.

• Improves operational efficiency in winter by limiting moisture buildup around engine cowls.

Operational Safety

• Prevents the accidental loss of tools and entry of debris during ground maintenance.

• Promotes a safer work environment for ground crews operating near engine nacelles.

Anti‑Corrosion Benefits

• Minimizes exposure of sensitive engine parts to moisture and salt—crucial for operations in coastal or high-humidity areas.

• Helps maintain engine condition and extend service intervals by mitigating corrosion risk.