DCA68A0005

NTSB accident investigation · Lockheed L-188 · Dawson, TX · May 3, 1968

Accident · FatalClosed
Date
May 3, 1968
Place
Dawson, TX · DAWSON, TX
Injuries
85 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N9707CLockheed L-188
Status
Completed · report August 28, 1969
Report
Brief approved by the director
Case key
111611

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
----------------------------------------------------------------------------------------------------------------------------
1-0003   68/5/3    DAWSON,TEX          LOCKHEED L-188      CR-  5  0  0  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1548                    N9707C              PX- 80  0  0                            46, 10890 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            1380 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - BRANIFF AIRWAYS,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: NORMAL CRUISE
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           PILOT IN COMMAND - EXCEEDED DESIGNED STRESS LIMITS OF AIRCRAFT
           AIRFRAME - WINGS: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
           WEATHER - TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        WEATHER BRIEFING - SELF-HELP,PILOT CHECKED WEATHER DATA
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        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- DURG ATTMPTD RECOVERY FROM UNUSUAL ATTITUDE INDUCED BY TSTM TURB,R WING FAILED IN OVERLOAD.

Aircraft

Registration
N9707C
Reported as
Lockheed L-188
Category
Airplane
Engine
turbo prop
Damage
Destroyed

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 N9707C · 1

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