The AN/ALR-67 radar warning receiver is a critical component in modern air defense systems. It was developed by Westinghouse Electronic Systems Group.
The AN/ALR-67 is designed to detect and track radar signals from enemy aircraft and surface-to-air missile systems. It uses a sophisticated digital signal processing system to identify and classify radar signals.
The AN/ALR-67 can detect radar signals in the X, S, and C bands, making it a versatile and effective warning system. Its advanced processing capabilities allow it to quickly and accurately identify potential threats.
The AN/ALR-67 has been widely used in various military aircraft, including the F-16 Fighting Falcon and the F/A-18 Hornet.
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Manufacturer
The AN/ALR-67 radar warning receiver has a manufacturer that has been involved in its production and development for several years.
Raytheon is the company behind the AN/ALR-67(V)3, which is commonly referred to as the Advanced Special Receiver (ASR) set.
In August 1999, Raytheon was awarded an initial contract for full-rate production of the AN/ALR-67(V)3.
Raytheon has received multiple production contracts for the AN/ALR-67(V)3, with the latest one in April 2005, worth US$44 million.
This contract brought total orders to 284 receivers plus spares.
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Variants
The AN/ALR-67 radar warning receiver has been developed in various variants to meet the needs of different military aircraft and environments.
The AN/ALR-67(V)4 was a proposed upgrade for the F-14A Tomcat, but it was never implemented due to the retirement of those aircraft in the United States.
The AN/ALR-67(V) and AN/ALR-67(V)2 variants have been widely used in tactical aircraft, including the A-6E/SWIP, AV-8B Harrier II, F-14B Tomcat, F-14D Tomcat, and F/A-18 Hornet.
The AN/ALR-67(V)2 comprises several key components, including four small spiral high-band antennas, four wideband, high-band quadrant receivers, and a low-band array plus receiver.
The system has undergone significant enhancements, including the AN/ALR-67E(V)2 standard, which provides a 10-fold improvement in detection ranges when in the presence of a wingman's radar signals.
Over 1,600 AN/ALR-67(V) and AN/ALR-67(V)2 systems have been sold to various countries, including the U.S. Navy, U.S. Marine Corps, Australia, Canada, Finland, Kuwait, Malaysia, Spain, and Switzerland.
The AN/ALR-67B(V)2 variant has been specifically used in connection with systems fitted to the Spanish Air Force EF-18 Hornet and Royal Canadian Air Force CF-18 Hornet aircraft.
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Features
The AN/ALR-67 radar warning receiver is a highly advanced system. It's designed to detect and identify radar signals from enemy aircraft, providing pilots with critical information to stay safe.
The AN/ALR-67 uses a sophisticated electronic scanning array to detect and track radar signals. This allows it to pinpoint the location of enemy aircraft with high accuracy.
This system can detect a wide range of radar signals, including pulse-Doppler and continuous wave signals. Its advanced signal processing capabilities enable it to distinguish between friendly and enemy radar signals.
The AN/ALR-67 can also provide pilots with information on the type of radar signal being detected, including its frequency, power, and pulse repetition interval. This information is invaluable in helping pilots to identify potential threats.
One of the key features of the AN/ALR-67 is its ability to operate in a variety of environments. It can function in temperatures ranging from -40 to 55 degrees Celsius and can withstand exposure to high levels of vibration and shock.
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Frequently Asked Questions
What frequency is the radar warning receiver?
The radar warning receiver detects and displays radar signals in the frequency bands of C to J (0.5 to 20 GHz). This frequency range allows it to identify and track various types of radar systems.
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