Delta jet flips upside down on a snowy Toronto runway - MarketWatch
1. Delta flight flipped on landing at Toronto Pearson Airport; all survived. 2. Eighteen passengers hospitalized, but injuries reported as relatively minor. 3. Fourth major aviation incident in North America within three weeks. 4. Investigation underway; questions raised about missing wing. 5. Delta operates 130 CRJ-900 jets; critical operational aspect.