OAK76AP002

NTSB accident investigation · Boeing 707 · Boulder, NV · July 12, 1975

Accident · Serious injuriesClosed
Date
July 12, 1975
Place
Boulder, NV · BOULDER, NV
Injuries
1 serious, 93 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N6797TWBoeing 707
Status
Completed · report September 19, 1975
Report
Brief approved by the director
Case key
149664

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
----------------------------------------------------------------------------------------------------------------------------
1-0016  75/7/12  NR.BOULDER,NV         BOEING 707          CR-  0  0  7  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1430                    N6797TW             PX-  0  1 86                            44, 10256 TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            1130 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - TRANS WORLD AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          LOS ANGELES,CA              NEW YORK,NY                  LAS VEGAS,NV
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           TURBULENCE                                               IN FLIGHT: DESCENDING
        PROBABLE CAUSE(S)
           WEATHER - TURBULENCE IN FLIGHT,CLEAR AIR
        FACTOR(S)
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PASSENGER
           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
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      104
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          150                                                       8
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      IFR
        REMARKS- PAX IN LAV ANXIOUS TO RET TO SEAT WHEN WARNING SIGN CAME ON. LOST FOOTING IN AISLE.

Aircraft

Registration
N6797TW
Reported as
Boeing 707
Category
Airplane
Engine
turbo fan
Damage
No damage