NYC69A0001

NTSB accident investigation · Douglas DC-7BF · Philadelphia, PA · July 2, 1968

Accident · No injuriesClosed
Date
July 2, 1968
Place
Philadelphia, PA · PHILADELPHIA, PA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N762ZDouglas DC-7BF
Status
Completed · report February 7, 1969
Report
Brief approved by the director
Case key
110674

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

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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
----------------------------------------------------------------------------------------------------------------------------
1-0044   68/7/2    PHILADELPHIA,PA     DOUGLAS DC-7BF      CR-  0  0  3  MILITARY CTR CARGO DOM    AIRLINE TRANSPORT, AGE
        TIME - 1811                    N762Z               PX-  0  0  0                            51, 19616 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            7095 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - PHILADELPHIA INTL
        OPERATOR - UNIVERSAL AIRLINES,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
           MISCELLANEOUS ACTS,CONDITIONS - THRUST REVERSAL-ASYMETRICAL
        FACTOR(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: WET RUNWAY
           MISCELLANEOUS ACTS,CONDITIONS - HYDROPLANING ON WET RUNWAY
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
         FIRE AFTER IMPACT
        REMARKS- ASYMMETRICAL POWER APPLIED DURING REVERSING PHASE OF LDG.NO 1 PROP CIRCUIT BREAKER DEACTIVATED.

Aircraft

Registration
N762Z
Reported as
Douglas DC-7BF
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Philadelphia 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.