SIGMA-TEK EA-5171-09-MAL Airspeed Indicator

( Brand: Sigma-tek ), ( Manufacturer Part Number: EA-5171-09-MAL ), ( Part Type: Indicator ), ( Compatible Make: Avionics )

Review SIGMA TEK Airspeed Indicator

Introducing the Sigma Tek EA-5171-09-Mal Airspeed Indicator, a precision instrument designed to provide accurate and reliable airspeed readings for general aviation applications. This airspeed indicator is manufactured by Sigma Tek, a leading supplier of avionic products known for their quality and innovation.

The EA-5171-09-Mal is a 2.75-inch mechanical airspeed indicator featuring a red and white dial with black numerals and pointers. The dial is enclosed in a rugged, anodized aluminum housing with a scratch-resistant crystal face, ensuring durability and longevity even in the most demanding flying conditions.

This airspeed indicator is designed for use with both steam and electric systems. It comes equipped with a static pressure port, allowing for easy installation and integration into your aircraft's existing system. The indicator's large, easy-to-read dial and clear pointer make it simple to monitor airspeed at a glance, ensuring you have the necessary information to fly safely and effectively.

The EA-5171-09-Mal is calibrated in knots and mph, providing versatility for pilots who fly in various environments. It also features a built-in temperature compensation system, ensuring accurate airspeed readings even in extreme temperature conditions. Additionally, the indicator is approved for use in IFR and VFR flight, making it a valuable addition to any aircraft.

The Sigma Tek EA-5171-09-Mal Airspeed Indicator is designed and manufactured to meet or exceed FAA TSO-C100d standards, ensuring the highest level of quality and performance. With its rugged construction, easy-to-read dial, and versatile calibration options, the EA-5171-09-Mal is an excellent choice for pilots who demand accuracy and reliability from their avionic instruments. Whether you're flying cross-country or just taking a short hop, the EA-5171-09-Mal Airspeed Indicator will help keep you safe and informed every step of the way.

Sigma-Tek EA-5171-09-Mal Airspeed Indicator: A Detailed Analysis

The Sigma-Tek EA-5171-09-Mal Airspeed Indicator is a popular choice among aviators due to its advanced features and functionality. In this analysis, we will discuss the pros and cons of purchasing this airspeed indicator to help you make an informed decision.

1. Advanced Technology: The Sigma-Tek EA-5171-09-Mal Airspeed Indicator utilizes a transducer that measures airspeed and temperature, ensuring high accuracy and reliability.

2. Easy Installation: This airspeed indicator is known for its straightforward installation process, making it an ideal choice for both amateur and professional pilots.

3. Durable Design: The device is built with high-quality materials, ensuring durability and resistance to harsh environmental conditions.

4. Customizable: The Sigma-Tek EA-5171-09-Mal Airspeed Indicator offers adjustable backlight and selectable units (knots, meters per second, or Mach), allowing users to customize it according to their preferences.

5. Affordable: Compared to other high-end airspeed indicators, this model offers a more affordable price point without compromising essential features.

1. Limited Connectivity: The Sigma-Tek EA-5171-09-Mal Airspeed Indicator does not offer wireless connectivity, which might be a disadvantage for some pilots who prefer a more integrated cockpit setup.

2. Manual Calibration: While the airspeed indicator is known for its accuracy, it requires manual calibration, which can be time-consuming for some users.

3. No Built-in Altimeter: This airspeed indicator does not have an integrated altimeter. Pilots looking for a combined airspeed and altitude indicator may need to consider other options.

The Sigma-Tek EA-5171-09-Mal Airspeed Indicator is an excellent choice for pilots seeking a reliable, affordable, and customizable airspeed indicator. Its advanced technology, easy installation, durable design, and customizable features make it a popular option among aviators. However, its lack of wireless connectivity and manual calibration might be a disadvantage for some users. Ultimately, if you prioritize accuracy, affordability, and customization, the Sigma-Tek EA-5171-09-Mal Airspeed Indicator is a solid investment for your aviation needs.

If you're in the market for a reliable and affordable airspeed indicator with advanced features and customization options, the Sigma-Tek EA-5171-09-Mal Airspeed Indicator is an excellent choice. Its straightforward installation process, durable design, and high accuracy make it an ideal option for both amateur and professional pilots. However, if you require wireless connectivity or a combined airspeed and altitude indicator, you may want to explore other options to meet your specific needs.

Details:

Sub this item for yours in a plug n play situation or use it parts to repair unit that is not functioning. This is a Sigma-Tek Airspeed Indicator EA-5171-09-MAL, serial number T33240.

part #: ea517109 prices

• $150.00-$385.00

specifications avionicavioni:

• brand: Sigma-tek
• mpn: Ea-5171-09-mal
• part type: Indicator
• compatible make: Avionics

offer avionicavioni:

• best offers: True
• started: September 16, 2025
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home

returns avionicavioni:

• policy: No Returns

shipping avionicavioni:

• type: Calculated
• transit: 3-7 Days
• cost: $17.50
• service: USPS Priority Mail Medium Flat Rate Box
• class: Expedited
• carrier: USPS

seller avionicavioni:

• city: Fort Wayne, Indiana
• # reviews: 45
• rating: 100.0%

payments avionicavioni:

• other
• wallet: Apple-pay
• credit card: Diners-club

general avionicavioni:

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

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