MIA79DA029

NTSB accident investigation · Lockheed L1011 · Intl Waters (Atlantic Ocean) · December 6, 1978

Accident · Serious injuriesClosed
Date
December 6, 1978
Place
Intl Waters (Atlantic Ocean) · INTL WATERS, AO
Injuries
1 serious, 2 minor, 299 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N312EALockheed L1011
Status
Completed · report August 29, 1979
Report
Brief approved by the director
Case key
139554

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
----------------------------------------------------------------------------------------------------------------------------
1-0020   78/12/6   INTL WATERS         LOCKHEED L1011      CR-  0  0 12  SCHED INTERNATL PASSG SRV AIRLINE TRANSPORT, AGE
        TIME - 0038                    N312EA              PX-  0  1289                            59, 27200 TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            2800 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - EASTERN AIR LINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          NEW YORK,NY                 SAN JUAN,PR
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           WEATHER - TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PASSENGER
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT NOT FASTENED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT SIGN ON
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     IFR
        TYPE OF FLIGHT PLAN
          IFR

Aircraft

Registration
N312EA
Reported as
Lockheed L1011
Category
Airplane
Engine
turbo jet
Damage
No 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.