BENDIX AVIATION 3937P Aircraft Indicator Control Turn Bank AF51-20419 Schwien Engineering

( Brand: Bendix Aviation ), ( Manufacturer Part Number: 3937P ), ( Part Type: Control Turn Indicator )

Review BENDIX AVIATION Aircraft Indicator Control Turn And Bank Schwien Engineering Co

The BendixKing Model 3937P Aircraft Indicator is a state-of-the-art turn and bank indicator system specifically designed for fixed-wing aircraft, manufactured by Honeywell's BendixKing division. This system, part number AF51-20419, is an essential addition to any aircraft's instrument panel, providing pilots with crucial information regarding aircraft attitude and bank angle.

The 3937P system features a dual ring design. The outer ring indicates the aircraft's roll attitude, or bank angle. The inner ring shows the current heading or slip/skid information. Both rings are illuminated with red indications for excessive bank angles, ensuring maximum visibility during critical flight situations.

Using advanced technology, the 3937P system is equipped with automatic alignment, eliminating the need for time-consuming manual alignment procedures. Furthermore, the system has a fail-safe mode that automatically returns to the home position when electrical power is lost.

Constructed from rugged materials, the BendixKing 3937P Aircraft Indicator is designed for long-lasting durability. The system is approved for installation on a wide range of aircraft, including Part 23 and Part 25 airplanes and helicopters. It complies with FAA TSO-C66b and EASA ETSO-52 standards, ensuring strict compliance with aviation regulations.

Installation of the 3937P system is simplified through the use of standard interfaces and accommodates various mounting configurations. For optimal integration into your aircraft, please consult the installation manual or contact Schwien Engineering for help fitting this system into your cockpit.

In summary, the BendixKing Model 3937P Aircraft Indicator by Schwien Engineering is a reliable and advanced turn and bank indicator system, providing essential flight information for pilots in clear and easy-to-understand format. Its dual ring design, automatic alignment, and rugged construction make it an invaluable addition to any aircraft instrument panel.

Pros and Cons of Buying Bendix 3937P Aircraft Indicator Control Turn Bank from Schwien Engineering (AF51-20419)

a) High Precision: The Bendix 3937P Aircraft Indicator Control Turn Bank provides accurate indications of the aircraft's bank angle and turn rate, allowing pilots to fly more efficiently and maintain better situational awareness during turns.

b) Durable Construction: Made from high-quality materials, this unit is designed to withstand the rigors of aircraft operation, ensuring long-term reliability.

c) Easy Installation: The Bendix 3937P is a direct replacement for older models, making the installation process relatively straightforward for qualified technicians.

d) Wide Compatibility: This indicator control can be used on various types of aircraft, providing flexibility for pilots and aircraft owners.

a) Cost: The Bendix 3937P Aircraft Indicator Control Turn Bank may have a higher cost compared to other similar products on the market.

b) Complex Installation: Although the installation is easier than starting from scratch, it may require specialized knowledge and skills, which could result in additional labor costs.

c) Limited Add-On Features: The unit does not come with added features, such as a built-in heading indicator, GPS, or other advanced avionics.

The Bendix 3937P Aircraft Indicator Control Turn Bank from Schwien Engineering (AF51-20419) offers high precision, durability, and wide compatibility. However, it may have a higher cost and may require specialized installation knowledge. If you re looking for a reliable, high-performing turn indicator for your aircraft, this product could be an excellent choice.

Before making a decision, consider the cost, availability of professional installation services, and potential compatibility with your specific aircraft model. It may also be beneficial to compare this product with other options to ensure you are getting the best value for your investment.

Details:

Please see photos for item condition. Aircraft Indicator Control Turn and Bank AF51-20419 Schwien Engineering Co. Broken Meter Sold As-Is. Ask any questions before you bid or buy.

part #: 3937p prices

• $62.00-$199.99

specifications aviationpar:

• brand: Bendix Aviation
• mpn: 3937p
• part type: Control Turn Indicator

offer Aviationpar:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: January 29, 2025
• sold: 0
• best offers: True

general Aviationpar:

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

payments Aviationpar:

• credit card: Mastercard
• wallet: Paypal
• other

shipping Aviationpar:

• type: Calculated
• carrier: USPS
• cost: $14.40
• transit: 5-10 Days
• class: Standard
• service: USPS Ground Advantage

seller Aviationpar:

• city: Los Angeles, California
• # reviews: 13308
• rating: 100.0%

returns Aviationpar:

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

Bendix Aviation 3937P Is Similar To:

• 006-00159-0002 King Bendix Ka-134 Aircraft (26.1% similar) It is also referenced as number. Bendix king KA-134 aircraft audio panel manual this is an original installation and maintenance. Thanks again. It was last checked for updated on and in the original king binder. Another offer from aircraft stock, inc...(November 10th, 2017)
• 006-00549-001 King Bendix Ka-120 Aircraft (24.8% similar) Bendix king KA-120 aircraft Dem gs converter manual this is an original parallel code installation and maintenance. Thanks again. It was last checked for updated on and in the original king binder. Another offer from aircraft stock, inc...(November 10th, 2017)
• 006-00586-0002 King Bendix Kln-35a Aircraft (25.9% similar) Bendix king KLN-35A aircraft GPS receiver manual this is an original Klan 35A installation and maintenance 2 separate. It was last checked for updated on and is also referenced as number. Another offer from aircraft stock, inc. Thanks again...(October 13th, 2017)
• 006-05137-0004 King Bendix Ki-202-3-4-6-7-8-9 Aircraft (25.3% similar) Thanks again. Bendix king KIA aircraft navigation indicator manual this is an original indicators installation and maintenance overhaul separate manuals. Another offer from aircraft stock, inc. It was last checked for updated on and in the original king binder. It is also referenced as number...(November 9th, 2017)
• 006-05695-0004 King Bendix Ky-196a-197a Aircraft (25% similar) Bendix king KY-196A 197A aircraft vhf transceiver manual this is an original and KY-197A installation maintenance 2 separate. It is also referenced as number. Thanks again. It was last checked for updated on and in the original king binder. Another offer from aircraft stock, inc...(October 15th, 2017)
• 006-15500-0000 King Bendix Klx-135 Aircraft (24.5% similar) It was last checked for updated on and in the original king binder. Bendix king KLX-135 aircraft communications transceiver manual this is an original KA-120 parallel code converter installation and maintenance. Another offer from aircraft stock, inc. It is also referenced as number. Thanks again...(November 10th, 2017)
• 006-15536-0001 King Bendix Kra-405b Aircraft (24.3% similar) Another offer from aircraft stock, inc. Thanks again...(November 9th, 2017)
• 006-5680-00 King Bendix Kx99 Aircraft (25.6% similar) It was last checked for updated on and in the original king binder. Bendix king KX99 aircraft vhf Navy comm manual this is an original KX-99 hand held installation and maintenance. Thanks again. Another offer from aircraft stock, inc...(November 10th, 2017)
• 066-3056-00 Bendix King Ki Vor Loc Converter Indicator (30.7% similar) ...(April 17th, 2018)
• 10-382585 Ab-382585 Chief Aircraft Nos Contact Assembly Continental Bendix (29.4% similar) Part is new in packaging and will come as shown. Check my other listings for more great deals...(May 9th, 2018)
• 10-42-17a Bendix Aviation Eclipse Voltage (35% similar) I make no guarantees it works. It was made by Bendix corp and appears to be WW2 vintage. I am not sure which aircraft's this went on, but it was probably used on many of them. What you see is get here. There is a scribes retest date on the bottom of it dated I picked this vintage voltage regulator...(March 27th, 2017)