Lessons learned in the crash ended up saving countless lives in subsequent at-sea ditchings, but those lessons came at a price: Four people died, including the co-pilot who had saved everyone's life. (Portland, Multnomah County; 1950s) (For text and pictures, see https://offbeatoregon.com/1712a.pan-am-845-ditching-off-coos-bay-472.html)