northwest plane db cooper hijackPublished June 27, 2016 at dimensions 2000 × 993 in 10 questions in 9 minutes: The unsolved mystery of plane hijacker DB Cooper (podcast by BBC). ← Previous https://picnicenglish.com/wp-content/uploads/2016/01/db-cooper-picnic.jpg https://picnicenglish.com/wp-content/uploads/2016/01/db-cooper-plane-hijack-1800x1017.jpg https://picnicenglish.com/wp-content/uploads/2016/01/northwest-plane-db-cooper-hijack-1800x894.png