SENSENICH 74DM6S5-2-62 Propeller 11.5

( Brand: Sensenich ), ( Manufacturer Part Number: 74DM6S5-2-62 ), ( Part Type: Propeller ), ( Compatible Model: Lycoming )

Review SENSENICH Propeller Pn O320 11.5 Hours Smoh fits LYCOMING IO320

Introducing the Sensenich 74DM6S5-2-62 propeller, an exceptional choice for Lycoming O320 and IO-320 engines with a 11.5 inch diameter. This propeller, manufactured by Sensenich Propellers, is renowned for its superior quality, durability, and performance.

The 74DM6S5-2-62 propeller is a constant speed, three-blade design, which provides optimal efficiency and power delivery. Its blade area is 133.2 square inches, and the blade chord length ranges from 22.5 inches at the hub to 21.1 inches at the tip. This design results in a high blade loading and an increased lift coefficient, ensuring excellent climb performance and cruise efficiency.

The propeller blades are made of Sensenich's proprietary SC-Prop-Tech composite material, a unique blend of fiberglass and aramid fibers. This material offers several advantages such as high strength-to-weight ratio, excellent durability, and resistance to fatigue. The blades are also treated with a proprietary coating that provides protection against corrosion and erosion.

The 74DM6S5-2-62 propeller is compatible with various automatic propeller control systems, including the Hartzell Propeller Constant Speed Unit (CSU) and the McCauley Propeller Constant Speed Unit (CSU). These systems allow the propeller to adjust its pitch angle automatically, providing optimal engine performance throughout the flight envelope.

The propeller hub is machined from high-strength aluminum and features a hollow design, which reduces unsprung weight and enhances vibration damping. The hub also incorporates a quick-change boss, making it easy to install and remove the propeller.

The Sensenich 74DM6S5-2-62 propeller is a perfect fit for pilots who are looking for a high-performance, reliable, and durable propeller for their Lycoming O320 or IO-320 engine. With its advanced design, superior materials, and compatibility with automatic propeller control systems, this propeller is sure to provide an unparalleled flying experience.

The Sensenich 74DM6S5-2-62 propeller is a popular choice for aircraft with a Lycoming O320 IO-320 engine and a 11.5 inch propeller diameter. This propeller offers several benefits and drawbacks.

1. Efficiency: This propeller is known for its high efficiency, which can lead to improved fuel economy and longer range for the aircraft.

2. Durability: Sensenich propellers are known for their durability and longevity. The 74DM6S5-2-62 propeller is no exception, and it can withstand the rigors of frequent use.

3. Performance: This propeller offers good performance, with a low rpm range that can provide good climb performance and efficient cruise speeds.

1. Cost: The Sensenich 74DM6S5-2-62 propeller is more expensive than some other options on the market.

2. Weight: This propeller is heavier than some other options, which can impact aircraft performance.

3. Complexity: Sensenich propellers require more maintenance than some other options, such as composite propellers.

The Sensenich 74DM6S5-2-62 propeller offers several advantages, including high efficiency, durability, and good performance. However, it also comes with some disadvantages, such as cost, weight, and maintenance requirements.

If you are looking for a high-performance, efficient, and durable propeller for your Lycoming O320 IO-320 engine with a 11.5 inch propeller diameter, the Sensenich 74DM6S5-2-62 propeller is a good option. However, you should be prepared for the higher cost, weight, and maintenance requirements that come with this propeller. Ultimately, the decision to purchase this propeller depends on your specific aircraft and flight needs, as well as your budget and maintenance capabilities.

Details:

This was used on a Pitts S1C, powered with Lycoming IO360. The Spinner is available as well. I am offering a Sensenich Propeller, PN 74DM6S5-2-62. It has 11.5 Hour SMOH.

It looks to be in nice condition. Suitable for any O290, O320 and IO320. I will package and ship this for exact cost.

part #: 74dm6s5262 price

• $1800.00

specifications aviationpar:

• for models: Io320, Lycoming
• brand: Sensenich
• mpn: 74dm6s5-2-62
• part type: Propeller
• compatible model: Lycoming

payments aviationpar:

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

seller aviationpar:

• city: Plymouth, Indiana
• # reviews: 10601
• rating: 100.0%

shipping aviationpar:

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Remanufactured

offer aviationpar:

• sold: 0
• options: Seller-arranged-local-pickup
• availability: In Stock
• quantity: 1
• started: June 3, 2025

returns aviationpar:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

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