New Blue Bluff Slip deviation 22.jpg
en
New Blue Bluff Slip deviation 22, Blue Bluff Slip
commons
ja
ブルーブラフ スリップ・ディビエーション22
commons_translated
deviate deviation side-slip slip-on shoe slip in slip on slipping slip discrepancy deviationism slicker variance flight maneuver beach ridge shoulder board glissade displacement bluff slip-on disparity blue law distinct