earticle

영어

The RWR (Radar Warning Receiver), an Aircraft Survivability Equipment (ASE), is used to detect, analyze, find directions and identify electrical threat signals and threat warning to the operator. Test and Evaluation must to be conducted in order to verify the performance of the RWR system. It is necessary to test and evaluate RWR’s sensitivity, dynamic range, signal type, direction finding accuracy and interface with other systems. Results are evaluated to assess progress in design, performance, supportability, and so on. There are two kinds of Test and Evaluation: Developmental Test and Evaluation (DT&E) and Operational Test and Evaluation (OT&E). DT&E focuses on the technological and engineering aspects of an RWR system, while OT&E is the actual or simulated employment of RWR under realistic operational conditions. The purpose of Test and Evaluation Support Equipment is to determine how well an RWR system works. This article introduces a Test and Evaluation support equipment product design for an RWR system.