Summary of the number of tracked flights in each category of experience that display ‘Turn Back and Look’ (TBL) behaviour or arcing.
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资源简介：
Visual = arcs recorded by observer at start of flight. Radar = arcs recorded at the start and end of the flight from the track. Number of tracks (n) vary because arcing at the beginning was identified in all tracks (N = 38) and arcing at the end for just complete tracks (N = 28).
创建时间：
2015-12-02
