MCGRAW EDISON COMPANY 27-66108-1 Swearingen Fairchild Torque Aircraft 217-07261 Swearingen/fairchild Metroliner Indicator

( Brand: Mcgraw Edison Company ), ( Manufacturer Part Number: 27-66108-1 ), ( Part Type: Torque Indicator ), ( Country Of Origin: United States )

Review MCGRAW EDISON COMPANY Swearingen/fairchild Metroliner Aircraft Torque Indicator

The McGraw-Edison Swearingen/Fairchild Metroliner Aircraft Torque Indicator, model number 27-66108-1 with part number 217-07261, is a crucial aviation instrument designed to ensure optimal engine performance and safety in the Swearingen/Fairchild Metroliner aircraft. This torque indicator is an essential component of the powerplant control system, providing real-time data on engine torque output.

The device is housed in a robust, anodized aluminum casing, measuring approximately 5.5 inches in length, 3 inches in width, and 2 inches in height. It features a clear, easy-to-read dial with a red pointer that indicates engine torque output in pounds-feet. The dial is graduated in increments of 10 pounds-feet, making it simple for pilots to monitor engine performance at a glance.

The McGraw-Edison Swearingen/Fairchild Metroliner Aircraft Torque Indicator is designed to withstand the rigors of aviation use. It is built to meet or exceed FAA TSO-C124b standards for torque indicators, ensuring high accuracy and reliability. The instrument is also equipped with a built-in over-speed protection system that activates an alarm when engine RPM exceeds a safe limit, adding an extra layer of safety for the aircraft and its occupants.

The torque indicator is powered by a 28-volt DC electrical system and requires minimal maintenance. It comes with a standard ARINC 404 connector for easy installation and integration with the aircraft's electrical system. The instrument's durable design, combined with its essential function in ensuring engine performance and safety, makes it an indispensable tool for any Swearingen/Fairchild Metroliner aircraft.

In summary, the McGraw-Edison Swearingen/Fairchild Metroliner Aircraft Torque Indicator is a high-performance, rugged aviation instrument designed to monitor engine torque output in real-time. It meets or exceeds FAA TSO-C124b standards for accuracy and reliability, and its easy-to-read dial, built-in over-speed protection system, and minimal maintenance requirements make it an invaluable tool for pilots and aircraft maintenance personnel.

Swearingen/Fairchild Metroliner Aircraft Torque Indicator (MCGraw-Edison 27-66108-1 217-07261): A Comprehensive Analysis

The Swearingen/Fairchild Metroliner aircraft torque indicator, model number MCGraw-Edison 27-66108-1 217-07261, is an essential component for monitoring engine performance in Metroliner aircraft. This analysis aims to provide a balanced perspective on the potential advantages and disadvantages of investing in this torque indicator.

1. Precision and Accuracy: The torque indicator delivers accurate and reliable measurements of engine torque, enabling pilots and maintenance personnel to assess engine performance and identify potential issues.

2. Improved Safety: Continuous monitoring of engine torque can help prevent catastrophic engine failures by detecting anomalies early and allowing for timely maintenance or correction.

3. Enhanced Maintenance Efficiency: With real-time torque data, maintenance teams can perform inspections and repairs more efficiently, reducing downtime and decreasing operating costs.

4. Compatibility: The Swearingen/Fairchild Metroliner torque indicator is specifically designed for the Metroliner aircraft series, ensuring seamless integration and compatibility with the aircraft's systems.

1. Cost: The price of the torque indicator can be a significant investment for some operators, especially smaller organizations with limited budgets.

2. Complexity: Installing and configuring the torque indicator may require specialized knowledge and expertise, potentially leading to additional labor and training costs.

3. Dependence on Electrical Systems: The torque indicator relies on the aircraft's electrical systems to function, making it vulnerable to power surges, voltage fluctuations, and other electrical issues.

4. Periodic Calibration: Periodic calibration is required to maintain the accuracy of the torque indicator, which can add to the overall maintenance burden and costs.

The Swearingen/Fairchild Metroliner aircraft torque indicator offers numerous advantages, including improved safety, enhanced maintenance efficiency, and precise engine performance monitoring. However, it comes with certain disadvantages, such as cost, complexity, dependence on electrical systems, and periodic calibration requirements.

Based on the analysis, the decision to purchase the Swearingen/Fairchild Metroliner aircraft torque indicator ultimately depends on the individual organization's priorities, budget, and operational requirements. For those who place a high value on safety, efficiency, and engine performance monitoring, the investment in the torque indicator is likely to yield significant long-term benefits. However, for smaller organizations with limited resources, careful consideration of the costs and potential challenges associated with the torque indicator is essential. Ultimately, a comprehensive cost-benefit analysis and thorough evaluation of the organization's specific needs should inform the decision-making process.

Details:

Airworthiness is to be determined only by the person or persons installing said item on Aircraft. All manuals are sold for reference purposes only and do not necessarily reflect current updates. 24768 P/N 27-66108-1 or 217-07261.: Swearingen / Fairchild Metroliner Aircraft Torque Indicator.

Manufactured by McGraw Edison Company.

part #: 27661081 prices

• $159.99-$229.99

specifications aviationpar:

• brand: Mcgraw Edison Company
• mpn: 27-66108-1
• part type: Torque Indicator
• country of origin: United States

payments aviationpar:

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

offer aviationpar:

• availability: In Stock
• started: April 30, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1

shipping aviationpar:

• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery
• class: Standard, Expedited
• cost: $18.10
• carrier: USPS, FedEx
• transit: 4-9 Days
• type: Calculated

general aviationpar:

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

seller aviationpar:

• # reviews: 9482
• rating: 99.7%
• city: Ladonia, Texas

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• policy: No Returns