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Safety Recommendation Details

Safety Recommendation A-88-146
Details
Synopsis: ON NOVEMBER 15, 1987, CONTINENTAL AIRLINES, INC., FLIGHT 1713, A MCDONNELL DOUGLAS DC-9-14, N626TX, WAS OPERATING AS A REGULARLY SCHEDULED, PASSENGER-CARRYING FLIGHT BETWEEN DENVER, COLORADO, AND BOISE, IDAHO. THE AIRPLANE WAS CLEARED TO TAKE OFF FOLLOWING A DELAY OF APPROXIMATELY 27 MINUTES AFTER DEICING. THE TAKEOFF ROLL WAS UNEVENTFUL, BUT FOLLOWING A RAPID ROTATION, THE AIRPLANE CRASHED OFF THE RIGHT SIDE OF RUNWAY 35 LEFT. BOTH PILOTS, 1 FLIGHT ATTENDANT, AND 25 PASSENGERS SUSTAINED FATAL INJURIES. TWO FLIGHT ATTENDANTS AND 52 PASSENGERS SURVIVED.
Recommendation: THE NTSB RECOMMENDS THAT CONTINENTAL AIRLINES, INC.: IMPLEMENT COMPANY PROCEDURES TO MONITOR GROUND MOVEMENTS OF AIRCRAFT AT DENVER STAPLETON INTERNATIONAL AIRPORT DURING PERIODS OF ADVERSE WEATHER WHEN DEICING OPERATIONS ARE UNDERWAY, AND METER THE RELEASE OF COMPANY AIRPLANES FROM THE DEICING FACILITY TO ELIMINATE EXCESSIVE DELAYS FOLLOWING DEICING.
Original recommendation transmittal letter: PDF
Overall Status: Closed - Acceptable Action
Mode: Aviation
Location: DENVER, CO, United States
Is Reiterated: No
Is Hazmat: No
Is NPRM: No
Accident #: DCA88MA004
Accident Reports: Continental Airlines, Inc., Flight 1713 McDonnell Douglas DC-9-14, N626TX
Report #: AAR-88-09
Accident Date: 11/15/1987
Issue Date: 11/3/1988
Date Closed: 9/28/1989
Addressee(s) and Addressee Status: Continental Airlines, Inc. (Closed - Acceptable Action)
Keyword(s): Icing, Weather

Safety Recommendation History
From: NTSB
To: Continental Airlines, Inc.
Date: 9/28/1989
Response: Safety Recommendation A-88-146 concerns implementation of company procedures to monitor the ground movements of aircraft at Denver Stapleton International Airport during periods of adverse weather when deicing operations are conducted, and for metering the release of deiced aircraft to minimize ground delays. The Safety Board notes the revised procedures which Continental has established and coordinated with the Stapleton tower to implement this safety recommendation and to control aircraft flow. Safety Recommendation A-88-146 has been classified as "Closed--Acceptable Action."

From: Continental Airlines, Inc.
To: NTSB
Date: 6/22/1989
Response: (DUE TO LENGTH, PERTINENT INFORMATION OF THE RESPONSE HAS BEEN SUMMARIZED.) PRIOR TO THE STAPLETON ACCIDENT, CONTINENTAL WAS USING AVAILABLE PROCEDURES TO VERIFY FAA LICENSES, FAA ENFORCEMENT HISTORY, AND ACCIDENTS OR INCIDENTS INVOLVING PILOT APPLICANTS. WE HAD PROCEDURES CONSISTENT WITH INDUSTRY PRACTICE, TO VERIFY PRIOR EMPLOYMENT HISTORY. WE HAVE FURTHER REFINED OUR PROCEDURES WHEREBY APPLICANTS PROVIDE AUTHORIZATION TO GAIN RELEASE OF RECORDS FROM PRIOR EMPLOYERS. IN ADDITION, WE HAVE IMPLEMENTED ENHANCED PRE-EMPLOYMENT PROCEDURES TO GATHER DETAILED INFORMATION FROM APPLICANTS TO PROVIDE FOR A MORE THOROUGH EVALUATION OF AIRMAN SKILLS. REGARDING A-88-146, ANY SUCCESSFUL METERING PROGRAM REQUIRES KNOWLEDGE OF OTHER AIRLINE MOVEMENTS. WE HAVE ESTABLISHED A HANDS-ON, WORKING RELATIONSHIP WITH THE FAA TOWER AT STAPLETON. OUR RAMP CONTROL TOWER MAINTAINS REGULAR CONTACT WITH THE FAA TOWER AND INFORMS THEM OF HOW MANY CONTINENTAL AIRCRAFT WILL BE RELEASED WITHIN THE NEXT HOUR (OR OTHER MUTUALLY AGREED PERIOD). THE FAA TOWER THEN METERS RELEASE. AFTER DEICING IS COMPLETED, A RECORD IS MAINTAINED BY CONTINENTAL VERIFYING ELAPSED TIME BETWEEN DEICE AND TAKEOFF FOR EACH AIRCRAFT. THIS INFORMATION IS THEN USED FOR FURTHER METERING.

From: NTSB
To: Continental Airlines, Inc.
Date: 6/7/1989
Response: The National Transportation Safety Board is reviewing its safety recommendation files to identify those recommendations on which there has been no correspondence for an extended time. On November 3, 1988, the Safety Board issued Safety Recommendations A-88-145 and A-88-146 to Continental Airlines. Safety Recommendation A-88-145 concerns procedures to conduct substantive background checks of pilot applicants. Safety Recommendation A-88-146 discusses company procedures to monitor ground movements of aircraft at Denver Stapleton International Airport during periods of adverse weather when deicing operations are underway, and the metering of the release of company airplanes from the deicing facility to eliminate excessive delays following deicing. Our records show that we have not received a response from your company regarding the recommended actions. We would appreciate being informed as to what efforts were made or are being made to implement this recommendation. The Safety Board's letter transmitting this recommendation is enclosed for your information. Thank you for your cooperation in this matter. We look forward to hearing from you in the near future. Pending further communication, Safety Recommendations A-88-145 and -146 are classified as “Open--Awaiting Response.”