background image FIG 6 - - Double Swell (30 knot wind) PRIMARY SWELL PRIMARY SWELL SECONDARY SWELL SECONDARY SWELL WIND DITCHING HEADING FIG 6 - - (50 knot wind) SWELL SWELL WIND IN Aircraft with low landing speeds - land into the wind. Aircraft with high landing speeds - choose compromise heading between wind and swell. Both - land on back side of swell. - - Distress and Urgency Procedures