New Blue Bluff Slip deviation 02.jpg
en
New Blue Bluff Slip deviation 02, Blue Bluff Slip
commons
ja
ブルーブラフ スリップ逸脱 02、ブルーブラフスリップ
commons_translated
deviate deviation side-slip slip-on shoe slip in slip on discrepancy slipping slip variance deviationism slicker flight maneuver beach ridge displacement shoulder board glissade bluff slip-on disparity distinct blue law difference