URET is designated as the conflict probe for the Federal Aviation Administration's Free Flight Program.
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Functional Performance Assessment of the User Request Evaluation Tool (URET)
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URET is designated as the conflict probe for the Federal Aviation Administration's Free Flight Program. Objective analyses of the conflict detection and notification functions of URET are known as functional performance assessments. This paper introduces metrics and techniques that are applied to perform these assessments on data recorded from the URET systems at the Memphis and Indianapolis Air Route Traffic Control Centers. Feedback from the operational testing provides us with a context within which to interpret the results of the functional performance analysis.