MKC74AK057

NTSB accident investigation · Boeing 727-31 · Terre Haute, IN · April 1, 1974

Accident · Serious injuriesClosed
Date
April 1, 1974
Place
Terre Haute, IN · TERRE HAUTE, IN
Injuries
1 serious, 50 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N833TWBoeing 727-31
Status
Completed · report August 14, 1974
Report
Brief approved by the director
Case key
186653

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
----------------------------------------------------------------------------------------------------------------------------
1-0018   74/4/1  NR.TERRE HAUTE,IND    BOEING 727-31       CR-  0  0  6  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1525                    N833TW              PX-  0  1 44                            38, 6442 TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            2089 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - TRANS WORLD AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          INDIANAPOLIS,IND            ST LOUIS,MO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           WEATHER - TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PASSENGER
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT NOT FASTENED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT SIGN ON
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                 UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     THUNDERSTORM
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     IFR
        TYPE OF FLIGHT PLAN
          VFR
        REMARKS- SAFETY BELT NOT SECURED.ELDERLY LADY BROKE LEG WHEN THROWN FM SEAT DRG TURBC ENCTR.

Aircraft

Registration
N833TW
Reported as
Boeing 727-31
Category
Airplane
Engine
turbo fan
Damage
No damage