LAX73IL020

NTSB incident investigation · Boeing 747 · Ontario, CA · October 19, 1972

Incident · Minor injuriesClosed
Date
October 19, 1972
Place
Ontario, CA · ONTARIO, CA
Injuries
1 minor, 65 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N64876Boeing 747
Status
Completed · report March 28, 1973
Report
Brief approved by the director
Case key
169786

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
----------------------------------------------------------------------------------------------------------------------------
4-0037  72/10/19 NR.ONTARIO,CALIF      BOEING 747          CR-  0  0  3  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1458                    N64876              PX-  0  0 63                            UNK/NR, UNK/NR TOTAL
                                       DAMAGE-MINOR        OT-  0  0  0                            HOURS, UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - CONTINENTAL AIR LINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          CHICAGO,ILL                 LOS ANGELES,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: DESCENDING
           LIGHTNING STRIKE                                         IN FLIGHT: DESCENDING
        PROBABLE CAUSE(S)
           WEATHER - TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
           WEATHER - THUNDERSTORM ACTIVITY
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PASSENGER
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT NOT FASTENED
           WEATHER - LIGHTNING STRIKE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT SIGN ON
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     IFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- CIRCUMNAVIGATING THUNDERSTORM.OUTER PANE OF PLTS WINDSHIELD SHATTERED.

Aircraft

Registration
N64876
Reported as
Boeing 747
Category
Airplane
Engine
turbo fan
Damage
Minor damage