Boeing 737 BBJ-II

Jet Brella Boeing 737 BBJ-II Engine Covers

Jet Brella’s engine protection solutions for the Boeing 737 BBJ-II, Boeing Business Jet 2 (BBJ2) are engineered specifically for the CFM56-7B engines powering this long-range business jet. The full engine cover system includes both inlet and exhaust covers, offering reliable, all-weather protection during storage or downtime. Available as a complete protection kit (Part Number JB-737BBJ2-KT) or as separate inlet (JB-737BBJ2-IN) and exhaust (JB-737BBJ2-EX) components, these covers come in a bold red finish that ensures visibility and durability. They serve as a critical safeguard against environmental exposure and foreign object damage (FOD), preserving engine performance and reducing maintenance costs. Detailed specs and custom quote options are available through Jet Brella’s support team and downloadable product sheets.

Inlet Covers

Jet Brella’s inlet covers for the 737 BBJ-II are crafted to meet the high standards required for luxury private aviation. Engineered for precise fit and maximum engine front-end protection, these covers help prevent FOD and weather-induced degradation. With options for custom finishes, embroidered logos, and vibrant color selections, these inlet covers are both protective and aesthetically aligned with premium jet standards.

Exhaust Covers

Our exhaust covers are designed to secure the 737 BBJ-II’s rear engine components from damaging debris, bird nesting, and thermal degradation. Available in pillow or plug configurations, these covers ensure a tool-free installation with aircraft-specific tailoring for a snug fit. Built to endure severe weather conditions without permanent installation hardware, Jet Brella exhaust covers provide exceptional field convenience and peace of mind.

Dual Venting Engine Covers for 737 BBJ-II

Hi-Flow Dual Venting Inlet Cover

• Tailored Fit: Designed exclusively for the high-thrust CFM56-7B turbofans on the BBJ-II, these inlet covers feature an advanced profile to match the unique nacelle geometry of this aircraft class.
• Venting System:
  • Proprietary dual venting system promotes pressure balance and internal airflow.
  • The Hi-Flow bypass vent automatically opens under back-pressure to release built-up air, reducing risk of condensation.
  • Integrated mesh vent panels enable passive ventilation to prevent moisture accumulation and internal corrosion.
• Protective Capability:
  • Effectively blocks FOD down to the size of windblown sand.
  • Prevents engine fan rotation while the aircraft is idle, especially during high-wind conditions.
• Installation and Security:
  • Fast and secure fit using custom strap system built for the 737 BBJ-II.
  • No tools required; one-person setup with quick-release points for efficient removal.
  • Designed to withstand strong jet blast and turbulent ramp conditions.
• Convenience & Storage:
  • Folds compactly like an umbrella, fits into standard jet storage compartments.
  • Optional folding cone strut ensures compatibility with deeper nacelles.
  • Safe to install even on warm engines post-shutdown.
• Customization:
  • Choose from a range of mesh colors and limited Lycra color options.
  • Add custom embroidery, aircraft tail numbers, or corporate branding.
  • Sand-resistant configurations available upon request.
• Additional APU Plugs: APU exhaust plugs are available for some aircraft models.

Jet Engine FOD Damage Protection for 737 BBJ-II

• Purpose-Built Protection:
  • Jet Brella’s inlet covers shield the BBJ-II’s engines from FOD risks like sand, snow, wildlife intrusion, and ice accumulation all of which can seriously damage sensitive components like the fan blades, spinner, and guide vanes if left unprotected.
• Weather Shielding:
  • Prevents water and ice ingress during storms.
  • Reduces risk of soft FOD caused by ice shattering inside the engine.
  • Minimizes engine cowl buildup, streamlining cold-weather preflight checks
• Operational Safety:
  • Helps prevent loose tools and fasteners from being left behind near engine components.
  • Provides an added layer of safety for maintenance crews working around the engine nacelle.
• Anti-Corrosion Benefits:
  • Preserves internal engine components by limiting exposure to humidity and salt-laden environments, extending component life cycles and reliability.
• FAA & Industry Compliance:
  • Supports compliance with FAA FOD mitigation guidelines and best practices for airport and hangar safety protocols.
• Ready to Ship:
  • Jet Brella’s 737 BBJ-II engine covers are available for immediate shipment, with customizable options and rapid quote responses for VIP operators and MRO teams seeking premium protection solutions..