HAMILTON SUNDSTRAND Fuel Control Unit Aircraft Mod JFC31-23 P/N773900-17 Cer

( Brand: Hamilton Sundstrand ), ( Manufacturer Part Number: 773900-17 ), ( Part Type: Fuel Control Unit )

Review HAMILTON SUNDSTRAND Fuel Control Unit Aircraft Mod P/n773900-17 Faa Cer

The Hamilton Sundstrand 773900-17 Fuel Control Unit, also known as Part Number (P/N) 773900-17 and belonging to the JFC31-23 model, is a critical component in the fuel system of various aircraft. This unit is manufactured by the renowned aerospace and industrial technology company, Hamilton Sundstrand, a business unit of United Technologies Corporation.

The 773900-17 Fuel Control Unit is designed to ensure efficient and safe fuel management in aviation applications. It is responsible for controlling the flow of fuel to the engine, maintaining the correct fuel pressure, and preventing the delivery of fuel to the engine during certain phases of flight, such as takeoff and landing. This unit is essential in ensuring the overall performance and safety of the aircraft.

The 773900-17 Fuel Control Unit is a complex electro-mechanical assembly. It consists of various components, including sensors, solenoids, valves, and a control module. These components work together to monitor fuel pressure, fuel flow rate, and engine operating conditions. Based on this data, the control module makes real-time decisions to adjust fuel flow to the engine as required.

The unit is constructed from high-quality materials that are resilient to the harsh operating conditions of an aircraft. It is designed to meet the stringent requirements of the aerospace industry, including certification to various aviation standards such as FAR 25 and DO-160.

The 773900-17 Fuel Control Unit is easy to install and integrate with the aircraft's fuel system. It comes with comprehensive installation instructions and can be connected to the aircraft's avionics and engine control systems using industry-standard interfaces.

In summary, the Hamilton Sundstrand 773900-17 Fuel Control Unit is a crucial component in the fuel system of various aircraft, responsible for controlling fuel flow, maintaining fuel pressure, and ensuring safe and efficient engine operation. It is a high-performance, reliable, and easy-to-install solution that meets the demanding requirements of the aerospace industry.

The Hamilton Sundstrand 773900-17 fuel control unit (p/n 773900-17, JFC31-23C) is a critical component used in various aircraft models, particularly the CFM56-5 engine. This fuel control unit is responsible for regulating fuel flow to optimize engine performance and ensure safe flight operations. Here are some pros and cons of buying this fuel control unit.

1. Reliability: The Hamilton Sundstrand 773900-17 fuel control unit is known for its high reliability and durability. It has been used in aircraft engines for decades, and its proven track record makes it a trusted choice for many operators.

2. Precision fuel control: The fuel control unit provides precise fuel control, ensuring optimal engine performance and efficiency. It can adjust fuel flow to meet changing engine conditions, which can lead to improved fuel economy and reduced emissions.

3. Safety: The fuel control unit plays a crucial role in ensuring safe flight operations. It helps maintain engine performance and prevent fuel system failures that could lead to engine surges, flameouts, or other safety issues.

4. Wide applicability: The 773900-17 fuel control unit is used in various aircraft models, making it a versatile component. This can make it a cost-effective solution for operators with multiple aircraft types in their fleet.

5. Availability: The fuel control unit is widely available from various suppliers, making it easy to source and replace when needed.

1. Cost: The Hamilton Sundstrand 773900-17 fuel control unit can be expensive to purchase and install. Its high reliability and precision come at a premium price, which may be a barrier for some operators.

2. Complexity: The fuel control unit is a complex piece of equipment that requires specialized knowledge to install, maintain, and repair. This can add to the cost and complexity of ownership.

3. Obsolescence: As newer aircraft models are developed, the older fuel control units like the 773900-17 may become obsolete. This could limit their availability and increase their cost over time.

The Hamilton Sundstrand 773900-17 fuel control unit is a high-performance, reliable component that is essential for optimizing engine performance and ensuring safe flight operations. Its precision fuel control capabilities, proven reliability, and wide applicability make it a valuable investment for many aircraft operators. However, its high cost and complexity may be a barrier for some, and its potential obsolescence could impact its long-term value. Ultimately, the decision to purchase this fuel control unit depends on an operator's specific needs, budget, and fleet configuration.

If an operator is looking for a fuel control unit that offers high precision, reliability, and wide applicability, the Hamilton Sundstrand 773900-17 is an excellent choice. However, they should carefully consider the cost, complexity, and potential obsolescence before making a purchase. Operators may want to explore financing options, maintenance contracts, or leasing arrangements to help manage the upfront cost and ongoing maintenance requirements. Additionally, they should consider investing in training and resources to ensure they have the necessary expertise to install, maintain, and repair the fuel control unit in-house.

Details:

HAMILTON SUNDSTRAND FUEL CONTROL UNIT AIRCRAFT model JFC31-23 P/N 773900-17 with FAA certificate.

part #: 77390017 prices

• $9999.99-$14999.99

specifications aviationpar:

• brand: Hamilton Sundstrand
• mpn: 773900-17
• part type: Fuel Control Unit

shipping aviationpar:

• cost: $200.00
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• type: Fixed
• transit: 16-20 Days

returns aviationpar:

• policy: No Returns

payments aviationpar:

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

offer aviationpar:

• started: April 23, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

general aviationpar:

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

seller aviationpar:

• # reviews: 288
• city: Fort Lauderdale, Florida
• rating: 100.0%

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