Goodrich designs and manufactures laser warning receivers for aircraft. These devices detect laser radiation. Signal processing determines the type of threat and the direction of its source. These electro-optical countermeasure sets consist of externally mounted sensor units and an inboard interface unit comparator and associated test equipment. Goodrich laser warning systems can also be used with the Multiple Integrated Laser Engagement System (MILES) to reduce the cost and time required for training.

These systems have been successfully integrated with the family of AN/APR-39 Radar Signal Detecting Sets on over 30 different types of U.S. military helicopters and on other international customer aircraft.

Laser warning systems produced by Goodrich include the AN/AVR-2 Laser Detection Set (LDS), the AN/AVR-2A(V) LDS, and the 301-M Laser Warning Receiver (LWR).