Accident Boeing 727-224 N79750,
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ASN Wikibase Occurrence # 380301
 
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Date:Wednesday 28 December 1983
Time:18:25 LT
Type:Silhouette image of generic B722 model; specific model in this crash may look slightly different    
Boeing 727-224
Owner/operator:Continental Airlines
Registration: N79750
MSN: 22452/1772
Year of manufacture:1981
Total airframe hrs:7176 hours
Engine model:P&W JT8D-15
Fatalities:Fatalities: 0 / Occupants: 127
Aircraft damage: Substantial
Category:Accident
Location:New York, NY -   United States of America
Phase: Approach
Nature:Unknown
Departure airport:Denver, CO (KDEN)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
DURING APCH THE CREW WAS ADVISED OF A WINDSHEAR ON FINAL APCH OF 10 TO -15 KTS AT 700 FT & 400 FT AGL. WINDS WERE REPORTED 170 DEG AT 26 KTS GUSTING TO 40 KTS. THE PLT ADDED 20 KTS TO HIS V-REF SPEED OF 132 KTS & SELECTED AUTO-SPOILERDEPLOYMENT. PRIOR TO TOUCHDOWN CREW WAS ADVISED AGAIN OF A WINDSHEAR ALERT IN SEVERAL QUADRANTS. AFTER TOUCHDOWN THE ACFT BOUNCED & THE AUTO-SPOILERS DEPLOYED. THE ACFT TOUCHED DOWN AGAIN IN WHAT THE CREW DESCRIBED AS A FIRM LANDING. THEFLT ENGR FOUND NO APPARENT DAMAGE SO THE CREW DID NOT WRITE IT UP AS A HARD LANDING. ON 12/31 DAMAGE WAS FOUND ON THE UPPER CROWN OF THE FUSELAGE BETWEEN STATIONS 660 & 680 FROM STRINGER S-10 LEFT TO S-10 RIGHT. LATER INSPECTIONS REVEALEDNOSE GEAR DAMAGE ALSO. FLT RECORDER READ-OUT INDICATED THAT THE APPROACH SPEED VARIED FROM 143 TO 170 KTS WITH A TOUCHDOWN SPEED OF 163 KTS. SIGNIFICANT WINDSHEAR EXISTED BELOW 1,000 FT MSL & MODERATE TO SEVERE TURBULENCE EXISTED BELOW 5,000 FT MSL. UPDRAFTS & DOWNDRAFTS EXISTED BELOW 100 FT AGL DUE TO CONVERGENCE/DIVERGENCE OF THE WINDS.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX84AA132
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB LAX84AA132

Location

Revision history:

Date/timeContributorUpdates
01-Apr-2024 15:07 ASN Update Bot Added

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