McCauley Propellers

McCauley Propellers

4-blade props for Conquest I

McCauley 4-blade constant speed propellers for the Conquest I with electric de-ice offer an affordable option to further enhance your Blackhawk engine upgrade.

Upgrades Available For

  • Conquest I

UPGRADE BENEFITS


  • High-strength, corrosion-resistant aluminum alloy
  • Precision engineering and manufacturing
  • Maximum takeoff and climb performance
  • Fewest ADs in the industry
  • Global network of more than 50 authorized Service Centers

TECHNOLOGY


  • Corrosion-resistant aluminum alloy
  • One-piece, oil filled hub with threadless blade retention
  • 4-blade rounded square tip shape with electric de-ice

Upgrade Includes


  • 2 constant speed propellers
  • 2 spinners
  • Electric de-ice kit
  • STC paperwork

BOOST YOUR AIRCRAFT’S PERFORMANCE

Contact us today to learn how a McCauley Propeller upgrade can boost your performance, comfort, and bottom line.

Raisbeck/Hartzell Swept Blade Propellers

Raisbeck/Hartzell Swept Blade Propellers

4- blade (aluminum) and 5- blade (composite) props

Designed by Raisbeck Engineering and manufactured by Hartzell, the Raisbeck Swept Blade Turbofan Propellers for the King Air utilize unique swept-wing technology designed to increase thrust while reducing noise and vibration.

Upgrades Available For

  • King Air 200
  • King Air 300
  • King Air 350/350ER
  • King Air 90

Get all the details

UPGRADE BENEFITS


  • Larger 96 to 106-inch diameter (depending on model) develops more thrust without increasing noise or vibration for a quieter cabin
  • Increased thrust at lower RPMs
  • Increased performance from takeoff to landing
  • Improved runway acceleration and landing deceleration
  • Certified worldwide to meet the most stringent regulations and noise requirements
  • Trouble-free operation between 6-year, 4,000-hour overhauls

TECHNOLOGY


  • Unique combination of aerodynamic technology and computer-aided manufacturing
  • Full 30° blade sweep increases prop diameter for greater thrust without added noise of vibration
  • Oversized hydraulic power piston to lock in propeller synchrophasing
  • Grease-lubricated hubs to preclude oil leaks
  • 4-blade aluminum propellers are certified for the King Air 200, 300, and 350
  • Lightweight 5-blade composite swept blade propellers are available for the King Air 200/300/350

Upgrade Includes


  • Two 4- or 5-blade propellers
  • Two aluminum spinners
  • Airplane flight manual supplement
  • Installation instructions
  • Instruction for continued airworthiness
  • Operation and installation manual

BOOST YOUR Performance

Contact us today to learn how a Raisbeck Swept Blade Turbofan Propeller upgrade can boost your performance, comfort, and bottom line.

MT-Propellers

MT-Propellers

4- and 5-blade composite props

MT-Propeller’s fast, lightweight composite propellers reduce weight, vibration, and drag while increasing lift, thrust, and lifetime operation. These 4- and 5-blade propellers maximize the benefits of a Blackhawk engine upgrade. 

Upgrades Available For

  • Caravan
  • Cheyenne I, II, IIXL
  • Conquest I
  • Grand Caravan
  • King Air 200
  • King Air 300
  • King Air 350/350ER
  • King Air 90

UPGRADE BENEFITS


  • Reduced Weight – Lighter than aluminum, natural composite propellers reduce weight on the engine crankshaft and overall aircraft weight.
  • Reduced Vibration – Unlike aluminum, composites do not experience harmonic vibration. Gyros, motor mounts, radios, heat muffs, cowlings, and more enjoy longer life with reduced vibration. 
  • Greater Strength – Composites are stronger than aluminum. 
  • Unlimited Blade Life – Composite propellers are brought back to exact factory-new dimensions during overhaul, avoiding replacement.
  • Steel Hub Inserts – Steel bearing inserts eliminate the requirement to replace the full hub when tolerances are exceeded. 
  • Quieter – Shorter blades and increased blade count results in a smaller diameter and lower, quieter tip speeds. 
  • More Lift/Thrust – Lower tip speeds maintain smooth airflow, resulting in more lift/thrust. 
  • Less Drag – A smaller prop arc disc creates less drag than larger diameter prop arc discs. 
  • More Ground Clearance – Smaller diameter propeller blades reduce chances for prop damage from ground objects and debris. 
  • Added Resale Value – Upgrade benefits are passed along, increasing resale value. 
  • Easy Installation – The blades bolt on easily and use the existing prop governor. 
  • Full Warranty – 1 year or 1,000 hours (whichever occurs first) for any manufacturing defects. 

TECHNOLOGY


  • Natural composite blades and hubs with stainless steel leading-edge guards 
  • Unlimited blade life through the ability to restore composites to factory specifications during overhaul 
  • Steel hub bearing inserts 
  • Increased blade count and shorter diameter 
  • Utilize existing prop governors 
  • Available in white, black, or grey 

Upgrade Includes 


  • One 4- or 5-blade reversing and full feathering constant speed propeller for each engine
  • One full composite spinner (AFRP) for each engine
  • Airplane flight manual supplement
  • Installation instructions
  • Instruction for continued airworthiness
  • Operation and installation manual

BOOST YOUR AIRCRAFT’S PERFORMANCE

Contact us today to learn how an MT-Propeller upgrade can boost your performance, comfort, and bottom line.

Hartzell Propellers

Hartzell Propellers

3- AND 4-BLADE PROPS

A leader in aircraft propeller systems since 1917, Hartzell Propellers significantly improve your upgraded aircraft’s performance. Choose from three or four blades, depending on your engine upgrade.

Upgrades Available For

  • Caravan
  • Cheyenne I, II, IIXL
  • Conquest I
  • King Air 200
  • King Air 90

UPGRADE BENEFITS


  • Two choices based on aircraft operations
  • Exceptional reliability
  • Highly respected, long-established company
  • Exceptional service support
  • 4-blade propellers provide additional ground clearance and noise reduction

TECHNOLOGY


  • Optimized blade airfoil
  • High-quality aluminum construction
  • Proven design and reliability

UPGRADE INCLUDES


  • 3- or 4-blade propeller
  • Polished spinner
  • STC paperwork
  • For electric de-ice option: electric de-ice kit for prop and airframe
  • For fluid anti-ice option: anti-ice kit (prop)

BOOST YOUR AIRCRAFT’S PERFORMANCE

Contact us today to learn how a Hartzell Propeller upgrade can boost your performance, comfort, and bottom line.