CHI71AC084

NTSB accident investigation · Boeing 727 · York, KY · May 14, 1971

Accident · Serious injuriesClosed
Date
May 14, 1971
Place
York, KY · YORK, KY
Injuries
1 serious, 103 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N8131NBoeing 727
Status
Completed · report November 18, 1971
Report
Brief approved by the director
Case key
161305

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
1-0009  71/5/14  NR.YORK,KY            BOEING 727          CR-  0  0  6  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1915                    N8131N              PX-  0  1 97                            50, 14846 TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            3036 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - EASTERN AIR LINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          WASHINGTON,DC               CHICAGO,ILL                  LOUISVILLE,KY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           WEATHER - TURBULENCE IN FLIGHT,CLEAR AIR
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PASSENGER
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT NOT FASTENED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT SIGN ON
           PERSONNEL - WEATHER PERSONNEL: INCORRECT WEATHER FORECAST
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - WEATHER CONSIDERABLY WORSE THAN FORECAST
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          NONE                                                     VFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- DESCENDED FROM FL 310 TO FL 240 DUE MDT CHOP.CREW AND PAX WARNED.HIT CAT UNFCSTD FOR TIME AND AREA

Aircraft

Registration
N8131N
Reported as
Boeing 727
Category
Airplane
Engine
turbo fan
Damage
No damage