flight 3407,colgan air,pilot,marvin d renslow,continental,airline,buffalo,plane crash,clarence,ny,new york,ntsb,report,hearings,failed exams,faa,turboprop,icing

flight 3407, colgan air, pilot, marvin d renslow, renslow, continental, airline, buffalo, plane crash, clarence, ny, new york, ntsb, report, hearings, failed exams, faa, turboprop, icing