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AIAA 2022-3457
Session: Ice Protection System Design and Analysis
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This paper provides information on the generation of validation data for electrothermal ice protection system numerical tools, based on testing on a 2D wing section at the RTA test facility in Vienna. Updates to the RTA calibration capability are provided, including for the Freezing Rain, MVD > 40 microns regime. Latest developments in ice shape scanning and post-processing are shown, including for runback ice generated from heated cases. Some preliminary comparisons to the measured data are provided using different simulation tools, including unheated ice shapes.