BLR Whisper Prop for King Air

High Performance. Low Noise.

BLR Whisper Prop noise vibration reduction
BLR Whisper Prop 83 inch diameter

BLR Whisper Prop sketchMake every flight a great flight with the BLR Whisper Prop® propeller system.

The MT Whisper Prop is designed to optimize sound and vibration reduction. The core of the prop uses specially engineered laminate hardwoods because they deliver superior sound attenuation while providing the required structural strength. No synthetic materials exist that compare to natural composite hardwoods. Overlaid on top of this core is a carbon fiber sheath that protects the structural elements of the blade from damage and a nickel leading edge which protects the blade from corrosion. The prop also boasts a significantly smaller diameter due to the addition of a 5th blade. This assists with noise reduction due to decreased tip speeds and also equates to greater ground clearance and less resulting FOD.

BLR Whisper Prop and Winglets Together

  • 33% reduction in required runway length

  • Up to 50% increased climb gradient at sea level

  • 30-50% reduction in noise and vibration

  • Lowers the stall speed of the aircraft

  • Improved handling qualities

  • Reduced time to climb and fuel burn

  • Improved high altitude performance

  • Modernized appearance

Other BLR Products:

Why choose Banyan for your BLR upgrades?

Banyan Air Service is an authorized BLR dealer in southeast Florida. Our location at Fort Lauderdale Executive Airport (KFXE) makes Banyan the preferred choice for many United States, South America and European customers. We are an authorized FAA and EASA repair station and we have earned civil aviation approvals for Argentina, Bolivia, Brazil, Cayman Islands, Chile, Colombia, Mexico, Paraguay, and Venezuela. Our experienced and trained technicians have performed over 20 BLR modifications.

We can minimize your downtime during a BLR upgrade and combine it with maintenance inspections, avionics upgrades, or the mandatory ADS-B installations. When you are ready to improve your King Air’s performance and fuel efficiency, do as your peers do and choose Banyan to provide you with the best service in the industry.

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