CHI71AC070

NTSB accident investigation · Boeing 727 · Chicago, IL · April 1, 1971

Accident · Serious injuriesClosed
Date
April 1, 1971
Place
Chicago, IL · CHICAGO, IL
Injuries
4 serious, 7 minor, 49 uninjured
Damage
No damage
Phase of flight
Standing
Aircraft
N7892Boeing 727
Status
Completed · report April 19, 1972
Report
Brief approved by the director
Case key
160331

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
----------------------------------------------------------------------------------------------------------------------------
1-0010   71/4/1    CHICAGO,ILL         BOEING 727          CR-  0  0  6  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 2205                    N7892               PX-  0  4 50                            49, 14649 TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            1651 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - OHARE INTL
        OPERATOR - TRANS WORLD AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          NEW YORK,NY                 CHICAGO,ILL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            STATIC: IDLING ENGINE(S)
        PROBABLE CAUSE(S)
           PERSONNEL - FLIGHT PERSONNEL
           PERSONNEL - OPERATIONAL SUPERVISORY PERSONNEL: INADEQUATE GROUND TRAINING-PROCEDURES
        REMARKS- MGT SUPVR STWS OVER-REACTED WHEN APU TORCHED.CAUSED UNWANTED EVAC.ALL STWS UNAWARE OF PROPER PROC.

Aircraft

Registration
N7892
Reported as
Boeing 727
Category
Airplane
Engine
turbo fan
Damage
No damage
Airport
Ohare Intl

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.