MIA75IM005

NTSB incident investigation · Lockheed 1011 · Mexico City, Mexico · July 8, 1974

Incident · No injuriesClosed
Date
July 8, 1974
Place
Mexico City, Mexico · MEXICO CITY, Mexico
Injuries
73 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N324EALockheed 1011
Status
Completed · report September 24, 1974
Report
Brief approved by the director
Case key
132603

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

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
----------------------------------------------------------------------------------------------------------------------------
4-0016   74/7/8  NR.MEXICO CITY,MEX    LOCKHEED 1011       CR-  0  0 13  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1900                    N324EA              PX-  0  0 60                            54, 23695 TOTAL HOURS,
                                       DAMAGE-MINOR        OT-  0  0  0                            630 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - EASTERN AIR LINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          ACAPULCO,MEX               MEXICO CITY,MEX
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           HAIL DAMAGE TO AIRCRAFT                                  IN FLIGHT: CLIMB TO CRUISE
        PROBABLE CAUSE(S)
           AIRFRAME - FUSELAGE: WINDSHIELDS,WINDOWS,CANOPIES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           PERSONNEL - PRODUCTION-DESIGN-PERSONNEL: POOR/INADEQUATE DESIGN
           WEATHER - THUNDERSTORM ACTIVITY
           WEATHER - HAIL
           MISCELLANEOUS - STATIC DISCHARGE
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          BROKEN                                                    11000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      HAIL, RAIN
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     IFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- OUTER LAYER OF PLT AND CP WINDSHIELD SHATTERED DUE TO HAIL.

Aircraft

Registration
N324EA
Reported as
Lockheed 1011
Category
Airplane
Engine
turbo fan
Damage
Minor damage

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.

Other investigations on N324EA · 1

Matched to the same aircraft by N-number and date.