Gulfstream G650

Jet Brella’s complete engine cover system for the Gulfstream G650 is built to protect the aircraft’s Rolls-Royce BR725 engines from ramp hazards, foreign object damage (FOD), and harsh environmental exposure. Whether during short-term ground operations or extended storage, these inlet and exhaust covers deliver secure protection and quick setup. Lightweight yet rugged, this system helps preserve engine performance while supporting maintenance efficiency. Part Number: BR725-012-JB-SR.

Inlet Covers

Engineered specifically for the Gulfstream G650, Jet Brella’s inlet covers provide an exact fit for BR725-A1-12 engine nacelles. Each cover weighs 8.2 lbs and collapses to 56″ tall by 12″ wide, balancing strength with portability. Built on a zinc-plated 4130 steel and spring steel frame, the covers feature a composite cone with a neoprene foam insert and integrated spinner bearing. The trampoline-style venting system helps relieve pressure and reduce trapped moisture during idle periods. Secured by quick-release pins and webbing, each cover includes a breathable mesh carry bag with vertical loops. Custom options are available for color, N-numbers, and operator branding.

Exhaust Covers

Jet Brella’s exhaust plugs for the G650 are constructed from rigid, red thermoformed plastic and are FAA FAR 25.853 compliant. These plugs measure 38″ in diameter and 2.75″ in depth, weighing 7.8 lbs each. The vinyl-coated flat hooks and durable webbing provide a secure hold under ramp and storage conditions. Each unit features a soft rubber P-seal to prevent moisture and debris intrusion while minimizing wear on engine components. Exhaust plug sets are supplied in breathable mesh bags for clean, organized storage.

Dual Venting Engine Covers for G650

Hi‑Flow Dual Venting Inlet Cover

• Engine-Specific Fit: Designed exclusively for the Gulfstream G650, Jet Brella’s inlet and exhaust covers contour precisely to the BR725 engines, forming a tight, efficient seal during downtime.

• Venting System:

  • Inlet covers use trampoline-style valves to reduce internal pressure and manage condensation.

  • Exhaust plugs seal rear engine sections from environmental ingress and debris.

• Protective Capability:

  • Prevents engine windmilling and moisture accumulation while parked.

  • Shields against FOD, rain, sleet, dust, and wildlife.

  • Supports corrosion prevention in coastal or high-humidity environments.

• Installation & Security:
  

  • Tool-free installation using quick-release pins and vinyl-coated flat hooks.

  • No modification to the airframe required.

  • Built to endure extreme ramp environments, jet blast, and transport conditions.

• Convenience & Storage:

  • Lightweight and compact for travel and staging.

  • Delivered with mesh carry bags and vertical loops for simplified handling.

  • Reusable across flight cycles with minimal maintenance needs.

• Customization:

  • Options include color schemes, N-number embroidery, and operator logos.

  • Mesh or solid fabric styles available to suit specific operational climates.

• Additional APU Plugs: Jet Brella also manufactures APU exhaust plugs compatible with the G650 platform, offering full auxiliary protection alongside the primary engine system.

Jet Engine FOD Damage Protection for G550

Next Generation Engine Protection 

Jet Brella’s G650 engine protection system delivers unmatched durability and fit, whether on the apron of a major international airport or stored in a hangar between Flights. These covers help protect vital engine components while improving overall reliability and service longevity while the aircraft is stationary.

Weather Shielding

• Keeps rain, snow, and dust from entering sensitive engine areas.

• Reduces internal condensation and freezing risk during downtime.

• Engineered for extreme operating climates and global deployments.

Operational Safety

• High-visibility components aid ground crews and reduce FOD risk.

• Defines engine zones clearly, supporting safer ramp and maintenance practices.

• Minimizes exposure of engine openings during adverse conditions.

Anti‑Corrosion Benefits 

• Forms a barrier against airborne pollutants, salt spray, and chemical residue.

• Supports cleaner engine interiors and lowers long-term maintenance requirements.