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The Office of Naval Research (ONR) Live-Virtual-Constructive (LVC) training program seeks to safely integrate virtual tracks (display symbols that represent aircraft flown by pilots in simulators) and constructive tracks (symbols that represent computer-generated aircraft) into live F/A-18 E/F/G radar and cockpit sensor system displays to reduce resource demands and support new capability requirements in air combat training. In a preceding effort, the researchers identified a number of aircrew concerns about the design of LVC training technology and its potential effects on air combat training quality and realism. Based on these findings, the researchers conducted an exploratory survey to better establish and gauge LVC fidelity requirements. Thirty air combat training professionals completed the survey. The survey results, presented herein, will be used to guide LVC engineering decision-making and design trade-offs.

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In the U.S. Navy’s proposed Live-Virtual-Constructive (LVC) air combat training system, live F/A-18 aircraft will fly alongside virtual aircraft flown by pilots in simulators and constructive aircraft generated by computers. The Navy is using a human-centered, gradual, iterative, and research-based strategy to transition to LVC training. Part of this strategy entails a multi-year effort to preemptively identify and mitigate potential safety concerns associated with LVC training. Two cycles of event-driven interviews with 31 Navy aircrew and training professionals, followed by extensive review by two naval air combat subject-matter experts and other stakeholders, produced a list of LVC-related safety concerns. Researchers assessed the safety risk level of each concern to prioritize mitigation efforts. The latest cycle of data collection and subject-matter expert review, reported herein, focused on developing mitigations for the safety concerns and identifying characteristics of the current naval air combat training system that protect against LVC-induced perturbations.