The Bendix King 18049-0002 Synchro Transmitter is a favorite among pilots and aviation professionals due to its reliability, precision, and longevity. This blog post will examine the Bendix King 18049-0002 Synchro Transmitter, a vital piece of aviation equipment, and explain its many uses and advantages.

What is a Synchro Transmitter?

A synchro transmitter, or a synchro resolver, is an electromechanical device that transmits angular position or rotational information in various systems. It converts the mechanical motion of an input shaft into electrical signals that other components or systems can use. In aviation, synchro transmitters are widely employ in navigation systems,

What is Bendix King 18049-0002 Synchro Transmitter?


A Bendix King 18049-0002 Synchro Transmitter is an electric device use to convey angular or rotating information from one machine to another. The data is typically transmitted in the form of an electric sign, which is then used to control the motion of the receiving machine.

It is contains a rotor and a stator, with each having three windings that are evenly space. The rotor winding is the input, while the stator windings are the output. When the rotor rotates, it generates an AC voltage proportional to its rotation angle. This voltage is transmitted to the stator windings, which induces a current proportional to the rotation angle. The induced current can be measured use to determine the rotor position.

Key Features for Bendix King 18049-0002 Synchro Transmitter

The Bendix King 18049-0002 synchro transmitter boasts several noteworthy features that make it a top choice in the aviation industry. Some of its key features include:

Precision and Accuracy

The synchro transmitter offers exceptional precision and accuracy in transmitting angular position information, ensuring reliable data for critical aircraft systems.

Robust Construction

Built with high-quality materials, the Bendix King 18049-0002 synchro transmitter is design to withstand the demanding conditions of aviation environments. It offers durability and longevity, even in extreme temperatures and vibrations.

Wide Compatibility

This synchro transmitter is compatible with a wide range of aviation systems and can seamlessly integrate with existing avionics setups, making it versatile for different aircraft types.

Wide Operating Voltage Range

The Bendix King 18049-0002 synchro transmitter operates within a wide voltage range, allowing it to function reliably even in fluctuating power conditions.

Essential Components For The Synchronous Motor Of The Bendix King 18049-0002

Essential Components For The Synchronous Motor Of The Bendix King 18049-0002

The Bendix King 18049-0002 Synchro Transmitter relies on the following interdependent parts to function correctly:

The synchro transmitter’s rotor is the core spinning component that produces the magnetic field to transmit information on the angular position.

The stator is a stationary component that helps transform the rotor’s magnetic field into an electrical signal by using many windings that surround the rotor.

The rotor-stator interaction produces electrical signals, and the transformer assembly’s job is to convert and transfer those signals.

The transmitter’s housing safeguards the device’s sensitive internal components and elements from physical harm.

The connector provides a safe and dependable link between the aircraft’s navigation system and the synchro transmitter.

The transmitter can be safely installed inside the plane thanks to the mounting hardware.

Applications of the Bendix King 18049-0002 Synchro Transmitter

The Bendix King 18049-0002 has extensive applications in the aviation and aerospace industries. Some of the critical applications include:

Flight Control Systems

Synchro transmitters are used in flight control systems to transmit angular position information from control surfaces to the flight control computing. This enables precise control and maneuverability of the aircraft.

Navigation Systems

The synchro transmitter is vital in navigation systems, such as heading and attitude indicators. It ensures accurate display of aircraft heading and attitude information, contributing to safe and efficient navigation.

Autopilot Systems

Autopilot systems rely on synchro transmitters to accurately measure and transmit the aircraft’s position, speed, and altitude. This enables the autopilot to make precise adjustments and maintain the desired flight parameters.

Instrument Panels

It is extensively used in instrument panels for various instruments, including altimeters, airspeed indicators, and vertical speed indicators. It ensures the accurate representation of critical flight data to the pilot.

Advantages of the Bendix King 18049-0002 Synchro Transmitter


The Bendix King 18049-0002 synchro transmitter offers several advantages that set it apart from its counterparts:

Enhanced Accuracy and Reliability

With its high-precision design and robust construction, the synchro transmitter provides accurate and reliable data transmission, minimizes errors, and ensures the safety of flight operations.

Durability and Performance Benefits

The synchro transmitter is built to withstand the harsh conditions of aviation environments. It is resistant to temperature variations, vibrations, and electromagnetic interference, ensuring consistent performance throughout its lifespan.

Compatibility with Various Aviation Systems

It intend to compatible with a wide range of aviation systems, allowing seamless integration and flexibility in aircraft installations.

Ease of Installation and Integration: Installing

It is relatively straightforward. It has clear installation instructions and can easily integrated into existing avionics systems. The transmitter is design to fit standard mounting configurations, simplifying the installation process for aircraft technicians.

Specifications For The Bendix King 18049-0002 Synchro Transmitter

It is constructer to endure harsh conditions and resist shock, vibration, and temperature swings. The device can function across various voltages and frequencies, making it suitable for multiple control architectures. The accuracy and precision of the Bendix King 18049-0002 transmitter are other distinguishing features. The device’s position data can be accurate within 0.05 degrees, making it a good fit for tasks that call for pinpoint accuracy.

Document the Troubleshooting Steps and Solutions for Future Reference.

When debugging a failed domain, documenting your troubleshooting steps and the solutions you identified can be a valuable reference for future maintenance. Here are some steps that you can follow to confirm the troubleshooting process and solutions:

  • Start by noting the error message you received, in this case, “errordomain=nscocoaerrordomain&errormessage=could not find the specified shortcut & errorcode=4 and bendix king 18049-0002 synchro transmitter”.
  • Next, document your step-by-step approach for debugging the domain, including any scripts or diagnostic tools you used and any observations or test results you gathered.
  • Finally, record the fix or solution that worked for you, along with any relevant documentation or references.

Having a comprehensive record of your troubleshooting steps and solutions can save you time and effort in the future, help you identify patterns or recurring issues, and ultimately make you a more effective and efficient problem solver.

Benefits for Bendix King 18049-0002 Synchro Transmitter


Users can take advantage of several perks when they invest in a Bendix King 18049-0002. To begin with, it is highly reliable, which means it may be used in mission-critical settings without concern for failure. This is crucial when it comes to matters of life and death, like aviation and defense. Additionally, the device’s excellent accuracy and precision guarantee precise location data, which is fundamental to the efficient operation of control systems. This is especially crucial in industrial automation settings, where even a slight misalignment can cause costly mistakes and downtime.


Attitude and heading indicators, among other aviation systems, rely heavily on the Bendix King 18049-0002 synchro transmitter. It is an excellent option for aircraft applications where safety and performance are most important. The Bendix King is a superb synchro transmitter if you value high performance and dependability.


1Q: Can the Bendix King 18049-0002 synchro transmitter used in military aircraft?

A. It is suitable for military aircraft applications. Its robust construction and precise performance make it ideal for demanding operational conditions.

2Q: Is the synchro transmitter compatible with older avionics systems?

A. Yes, the It is designed to be compatible with various avionics systems, including older systems. It can seamlessly integrate with existing setups, making it versatile for different aircraft models.

3Q: How often does the synchro transmitter require calibration?

A. The calibration frequency for the synchro transmitter depends on various factors, including usage, environmental conditions, and manufacturer recommendations. It is generally recommended to follow the calibration intervals provide by the manufacturer or consult with certified technicians for specific guidance.

4Q: What is the warranty period for the Bendix King 18049-0002 transmitter?

A. The warranty period for the synchro transmitter may vary. It is best to refer to the manufacturer’s warranty policy or contact authorized suppliers for detailed warranty coverage and duration information.

5Q: Can the synchro transmitter user in other industries besides aviation?

A. While the Bendix is primarily design for aviation applications, its principles and functionality can adapter for other industries requiring precise rotational position data transmission. However, consulting with industry experts for specific requirements and compatibility is essential.

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