Serious incident McDonnell Douglas DC-9-51 N689HA, Saturday 20 August 1988
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Date:Saturday 20 August 1988
Time:10:26 LT
Type:Silhouette image of generic DC95 model; specific model in this crash may look slightly different    
McDonnell Douglas DC-9-51
Owner/operator:Hawaiian Airlines
Registration: N689HA
MSN: 47663/851
Year of manufacture:1977
Engine model:P&W JT8D-17
Fatalities:Fatalities: 0 / Occupants: 144
Other fatalities:0
Aircraft damage: Minor
Category:Serious incident
Location:Honolulu, HI -   United States of America
Phase: Landing
Nature:Passenger - Scheduled
Departure airport:Kona, HI (KOA)
Destination airport:Honolulu-Daniel K. Inouye International Airport, HI (HNL/PHNL)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE HAWAIIAN DC9 WAS CLEARED TO LAND ON RWY 8L. ALL PASSENGER AIRCRAFT DEPARTING RWY 8R FROM THE PASSENGER TERMINAL MUST CROSS THE APPROACH END OF RWY 8L. A HEAVY BOEING 747 CROSSED THE APPROACH END OF RWY 8L ENROUTE TO 8R ABOUT 1 MINUTE AND 10 SECONDS PRIOR TO THE TOUCHDOWN OF THE DC9. THE DC9 CREW SAID THE APPROACH WAS STABILIZED AT VREF PLUS 10 WITH A 600 FPM DESCENT RATE. AT 50 FEET AGL OVER THE APPROACH END OF THE RWY. THE AIRSPEED SUDDENLY DECREASED TO VREF AND A HIGH SINK RATE DEVELOPED. THE PILOT FLYING WAS ABLE TO ARREST THE DESCENT RATE WITH POWER AND A PITCH ATTITUDE INCREASE. THE PITCH ATTITUDE WAS BEYOND THE 10.4 DEGREE PITCH ATTITUDE REQUIRED TO STRIKE THE TAIL SKID. THE TAIL SKID BROKE OFF AND DAMAGED SOME INTERNAL MEMBERS IN THE TAIL AREA.

Probable Cause: THE AIRCRAFTS ENCOUNTER WITH THE ENGINE EXHAUST FLOW AND RELATED TURBULENCE FROM A HEAVY BOEING 747, WHICH CROSSED THE APPROACH END OF THE RUNWAY ABOUT 1 MINUTE AND TEN SECONDS PRIOR TO THE INCIDENT.

Accident investigation:
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Investigating agency: NTSB
Report number: LAX88IA295
Status: Investigation completed
Duration: 1 year and 9 months
Download report: Final report

Sources:

NTSB LAX88IA295

History of this aircraft

Other occurrences involving this aircraft

25 September 1995 N919PJ Sun Jet International 0 Orlando Executive Airport, FL (ORL/KORL) min
Tire failure

Revision history:

Date/timeContributorUpdates
24-Mar-2024 20:15 ASN Update Bot Added
17-Oct-2024 17:24 ASN Updated [Cn, Other fatalities, Narrative, ]

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