CHI69A0103

NTSB accident investigation · Boeing 727 · Chicago, IL · June 25, 1969

Accident · Serious injuriesClosed
Date
June 25, 1969
Place
Chicago, IL · CHICAGO, IL
Injuries
1 serious, 66 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N854TWBoeing 727
Status
Completed · report August 27, 1969
Report
Brief approved by the director
Case key
186298

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
----------------------------------------------------------------------------------------------------------------------------
1-0014  69/6/25    CHICAGO,ILL         BOEING 727          CR-  0  0  6  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1925                    N854TW              PX-  0  1 60                            38, 6058 TOTAL HOURS, 803
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - OHARE
        OPERATOR - TRANS WORLD AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          PHILADELPHIA,PA             LOS ANGELES,CALIF            LAS VEGAS,NEV
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 TAXI: TO TAKEOFF
           GEAR COLLAPSED                                           TAXI: TO TAKEOFF
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED SPEED
        FACTOR(S)
           PERSONNEL - TRAFFIC CONTROL PERSONNEL: OTHER
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: WET RUNWAY
           MISCELLANEOUS ACTS,CONDITIONS - HYDROPLANING ON WET RUNWAY
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        REMARKS- EXCESSIVE SPEED PRODUCED HYDRODYNAMIC PRESSURE BETWEEN TIRES/RNWY.PLT ADVISED TO EXPEDITE UP RNWY.

Aircraft

Registration
N854TW
Reported as
Boeing 727
Category
Airplane
Engine
turbo jet
Damage
Substantial damage
Airport
Ohare

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.