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Low Speed Flutter Test Completed in FL-51 at AVIC ARI

Low Speed Flutter Test Completed in FL-51 at AVIC ARI

News Center
2019/02/20 16:46
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Flutter test on a full model has been successfully completed in FL-51 which is a 4m low speed WT of AVIC ARI at Harbin. The test was carried out in April for a domestic aircraft research institute and its results were highly recognized by the customer.

The spring suspension support system, model limit device and protection device for the model and the wind tunnel, which are designed by AVIC ARI for FL-51 wind tunnel, have been well adapted for the flutter test. The multi-channel sensors and data acquisition techniques have been fully utilized as well.