HARTZELL 4526D Airplane Propeller Blade Mounting 24-1/2 1142 3/4

( Brand: Hartzell ), ( Manufacturer Part Number: 4526D ), ( Part Type: Propeller Blade Mounting )

Review HARTZELL Vintage 24-1/2 Inch Airplane Propeller Blade 3/4 Mounting

The Hartzell 4526d 24-1/2 inch airplane propeller blade, part number 1142 3/4, is a premium component designed for high-performance and durability in the aviation industry. This propeller blade is specifically engineered for applications requiring a 24-1/2 inch diameter propeller, and it is compatible with 1142 3/4 mounting configurations.

Manufactured by Hartzell Propeller Inc., a leading innovator in propeller technology, this blade is crafted with meticulous attention to detail and adheres to the highest industry standards. Hartzell's proprietary blade design and materials ensure exceptional strength, efficiency, and resistance to fatigue and corrosion.

The blade is constructed from advanced composite materials, including high-strength fiberglass and lightweight honeycomb core, which provide optimal balance between weight and durability. This results in reduced fuel consumption, increased climb performance, and improved overall aircraft efficiency.

The 1142 3/4 mounting configuration features a robust, bolted design that ensures a secure and stable connection between the blade and the engine or reduction gearbox. The blade's mounting hub is precision-machined to ensure a perfect fit and eliminates any unwanted vibrations or play, contributing to a smoother flying experience.

Additionally, this Hartzell blade benefits from the company's advanced aerodynamic design, which optimizes airflow and reduces drag, further enhancing the aircraft's performance and overall flying experience.

In summary, the Hartzell 4526d 24-1/2 inch airplane propeller blade 1142 3/4 is a high-performance component designed for aviation applications that require a 24-1/2 inch diameter propeller and 1142 3/4 mounting configuration. Engineered using advanced composite materials and Hartzell's proprietary aerodynamic design, this blade delivers exceptional strength, efficiency, and durability, ultimately contributing to improved aircraft performance and a smoother flying experience.

Hartzell 4526d 24-1/2 propeller blade 1142 3/4 mounting is a replacement propeller blade suitable for certain aircraft models. Like any purchase, there are pros and cons to consider before making a decision to buy.

1. High-quality construction: Hartzell is a well-known and reputable manufacturer of aircraft propellers. This blade is made from aluminum alloy and fiberglass, ensuring durability and strength.

2. Improved performance: A new propeller blade can lead to improved aircraft performance, including better fuel efficiency and increased throttle response.

3. Safety: A damaged or worn-out propeller blade can pose a safety risk. Replacing it with a new one can help ensure the safety of the aircraft and its occupants.

1. Cost: Replacing a propeller blade can be an expensive proposition, especially for larger aircraft. The cost of the Hartzell 4526d blade, along with the cost of labor to install it, can add up.

2. Installation: Installing a new propeller blade requires specialized knowledge and tools. Hiring a certified aviation technician to perform the installation can add to the overall cost.

3. Downtime: Replacing a propeller blade can mean downtime for the aircraft, which can be inconvenient and costly for operators.

The Hartzell 4526d 24-1/2 propeller blade 1142 3/4 mounting is a high-quality replacement blade suitable for certain aircraft models. While the cost and downtime associated with the purchase and installation can be a drawback, the improved performance and safety benefits make it a worthwhile investment for many aircraft owners and operators.

If you are in need of a new propeller blade for your aircraft, consider the Hartzell 4526d 24-1/2 blade. Be sure to work with a certified aviation technician to ensure proper installation and safety. While the upfront cost may be significant, the long-term benefits in terms of performance and safety make it a wise investment for many aircraft owners and operators.

Details:

It was a Wall Hanger in model Airplane Flyers Man Cave. I do my best to describe items well. I do my best to take good pictures. Here is a Used Vintage Hartzell 24-1/2 Airplane Propeller Blade # 1142 4526D 3/4 Mounting Hole.

I always leave cleaning and repairs if needed to the new owners. This was an a Estate Sale Find.

part #: 4526d price

• $79.99

specifications aviationpar:

• brand: Hartzell
• mpn: 4526d
• part type: Propeller Blade Mounting

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

seller aviationpar:

• city: Itasca, Illinois
• # reviews: 5053
• rating: 100.0%

payments aviationpar:

• credit card: Mastercard
• other
• wallet: Google-pay

offer aviationpar:

• best offers: True
• availability: In Stock
• started: July 15, 2025
• sold: 0
• quantity: 1
• options: Ship-to-home

shipping aviationpar:

• service: Economy
• transit: 2-4 Days
• type: Fixed
• cost: $18.95
• class: Economy

returns aviationpar:

• policy: No Returns

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