Serious incident McDonnell Douglas MD-90-30 N909DA,
ASN logo
ASN Wikibase Occurrence # 370518
 
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:Saturday 30 December 2000
Time:10:08 LT
Type:Silhouette image of generic MD90 model; specific model in this crash may look slightly different    
McDonnell Douglas MD-90-30
Owner/operator:Delta Air Lines
Registration: N909DA
MSN: 53389
Total airframe hrs:16411 hours
Engine model:Int'l Aero En V2528D5
Fatalities:Fatalities: 0 / Occupants: 80
Aircraft damage: Minor
Category:Serious incident
Location:Salt Lake City, UT -   United States of America
Phase: Approach
Nature:Passenger - Scheduled
Departure airport:Kansas City, MO (KMCI)
Destination airport:Salt Lake City International Airport, UT (SLC/KSLC)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The captain's first approach briefing was based on an ATIS report, indicating a CAT III ILS approach to runway 16R could be expected. When descent instructions were given, however, the descent profile was for landings to the north and this was confirmed by a revised ATIS information. The captain, who was flying the airplane, briefed the first officer for a second time for a CAT III approach to runway 34R. Improved RVR made a Category I approach feasible, and the decision was made to execute this approach. The captain said he acquired the approach lights 100 feet above minimums, and saw the threshold and runway when the airplane arrived at minimums. He disconnected the autopilot. As he began to flare, the first officer announced that sink rate was increasing. The captain attempted to increase pitch. Touchdown was "firm but not hard and rollout was normal." Upon reaching the gate, the captain notified the control tower that he had "possibly touched down short of the runway." An airport operations vehicle reported observing an MD-90 land "prior to the numbers but had not touched down in the over run." Subsequent inspection revealed debris on runway 34R. The airplane struck the approach lights 400 feet short of the runway. Two threshold lights and one light each from the 100 foot and 200 foot approach light bars were found knocked off. The airplane sustained damage to the left main wheel splash guard, and one tire was cut. A one-inch square piece of metal was lodged in the left engine noise suppression material, and there was some damage to the left engine first stage fan section. At the time of the incident, Automatic Terminal Information Service (ATIS) Sierra was current: WIND, 330 degrees at 5 knots; VISIBILITY, less than 1/4-mile, freezing fog; SKY CONDITION, indefinite ceiling 100 feet; TEMPERATURE, -6 degrees Celsius; DEW POINT, -7 degrees Celsius; ALTIMETER, 30.24 inches of mercury; REMARKS, fog dispersal ongoing.

Probable Cause: the captain's failure to maintain the proper glide path. Contributing factors were the weather conditions that included low visibility and fog.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: DEN01IA036
Status: Investigation completed
Duration: 9 months
Download report: Final report

Sources:

NTSB DEN01IA036

Revision history:

Date/timeContributorUpdates
25-Mar-2024 11:33 ASN Update Bot Added

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org