Summary
On August 31, 1988, a Boeing 727-232 (N473DA) was involved in an accident near Dallas/ft Worth, TX. The accident resulted in 14 fatal injuries, 26 serious injuries, 50 minor injuries, with 18 people uninjured out of 108 aboard. The aircraft was destroyed.
The National Transportation Safety Board determined the probable cause of this accident to be: (1) THE CAPTAIN AND FIRST OFFICER'S INADEQUATE COCKPIT DISCIPLINE WHICH RESULTED IN THE FLIGHTCREW'S ATTEMPT TO TAKEOFF WITHOUT THE WING FLAPS AND SLATS PROPERLY CONFIGURED; AND (2) THE FAILURE OF THE TAKEOFF CONFIGURATION WARNING SYSTEM TO ALERT THE CREW THAT THE AIRPLANE WAS NOT PROPERLY CONFIGURED FOR THE TAKEOFF. CONTRIBUTING TO THE ACCIDENT WAS DELTA'S SLOW IMPLEMENTATION OF NECESSARY MODIFICATIONS TO ITS OPERATING PROCEDURES, MANUAL'S, CHECKLISTS, TRAINING, AND CREW CHECKING PROGRAMS WHICH WERE NECESSITATED BY SIGNIFICANT CHANGES IN THE AIRLINE FOLLOWING RAPID GROWTH AND MERGER. ALSO CONTRIBUTING TO THE ACCIDENT WAS THE LACK OF SUFFICIENTLY AGGRESSIVE ACTION BY THE FAA TO HAVE KNOWN DEFICIENCIES CORRECTED BY DELTA AND THE LACK OF SUFFICIENT ACCOUNTABILITY WITHIN THE FAA'S AIR CARRIER INSPECTION PROCESS.
This accident is documented in NTSB report DCA88MA072. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N473DA.
Accident Details
Probable Cause and Findings
(1) THE CAPTAIN AND FIRST OFFICER'S INADEQUATE COCKPIT DISCIPLINE WHICH RESULTED IN THE FLIGHTCREW'S ATTEMPT TO TAKEOFF WITHOUT THE WING FLAPS AND SLATS PROPERLY CONFIGURED; AND (2) THE FAILURE OF THE TAKEOFF CONFIGURATION WARNING SYSTEM TO ALERT THE CREW THAT THE AIRPLANE WAS NOT PROPERLY CONFIGURED FOR THE TAKEOFF. CONTRIBUTING TO THE ACCIDENT WAS DELTA'S SLOW IMPLEMENTATION OF NECESSARY MODIFICATIONS TO ITS OPERATING PROCEDURES, MANUAL'S, CHECKLISTS, TRAINING, AND CREW CHECKING PROGRAMS WHICH WERE NECESSITATED BY SIGNIFICANT CHANGES IN THE AIRLINE FOLLOWING RAPID GROWTH AND MERGER. ALSO CONTRIBUTING TO THE ACCIDENT WAS THE LACK OF SUFFICIENTLY AGGRESSIVE ACTION BY THE FAA TO HAVE KNOWN DEFICIENCIES CORRECTED BY DELTA AND THE LACK OF SUFFICIENT ACCOUNTABILITY WITHIN THE FAA'S AIR CARRIER INSPECTION PROCESS.
Aircraft Information
Registered Owner (Historical)
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# DCA88MA072