SEA69A0010

NTSB accident investigation · Douglas DC-8 · New Richmond, WI · August 6, 1968

Accident · Serious injuriesClosed
Date
August 6, 1968
Place
New Richmond, WI · NEW RICHMOND, WI
Injuries
2 serious, 4 minor, 110 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8010UDouglas DC-8
Status
Completed · report December 15, 1969
Report
Brief approved by the director
Case key
109114

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
----------------------------------------------------------------------------------------------------------------------------
1-0066   68/8/6    NEW RICHMOND,WIS    DOUGLAS DC-8        CR-  0  0  8  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0945                    N8010U              PX-  0  2106                            47, 11000 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            3327 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - UNITED AIR LINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          BOSTON,MASS                 SEATTLE,WASH
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           WEATHER - TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEAT BELT NOT FASTENED
           WEATHER - THUNDERSTORM ACTIVITY
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - WEATHER SLIGHTLY WORSE THAN FORECAST
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  50000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          ZERO                                                     HAIL
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          NONE                                                     VFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- GRND AND ACFT RADAR DIDNT SHOW CELL.WEA FCST INACCURATE AS TO TIME AND LOCATION OF TSTM.

Aircraft

Registration
N8010U
Reported as
Douglas DC-8
Category
Airplane
Engine
turbo fan
Damage
Substantial 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.