DCA80AA007

NTSB accident investigation · Lockheed 188C · Salt Lake City, UT · November 18, 1979

Accident · FatalClosed
Date
November 18, 1979
Place
Salt Lake City, UT · SALT LAKE CITY, UT
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N859ULockheed 188C
Status
Completed · report October 1, 1980
Report
Brief approved by the director
Safety recommendations
Yes
Case key
79905

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
----------------------------------------------------------------------------------------------------------------------------
1-0017  79/11/18   SALT LAKE CITY,UT   LOCKHEED 188C       CR-  3  0  0  MILITARY CTR CARGO DOM    AIRLINE TRANSPORT, AGE
        TIME - 0456                    N859U               PX-  0  0  0                            46, 20000 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            3140 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - SALT LK CTY INTL
        OPERATOR - TRANS-INTERNATIONAL AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          OGDEN,UT                    LAS VEGAS,NV
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: CLIMB TO CRUISE
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           SYSTEMS - ELECTRICAL SYSTEM: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - ELECTRICAL FAILURE
           PILOT IN COMMAND - SPATIAL DISORIENTATION
        FACTOR(S)
           WEATHER - RAIN
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        WEATHER BRIEFING - BRIEFED BY WEATHER BUREAU PERSONNEL, IN PERSON
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          BROKEN/LOWER SCATTERED                                    3200
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     RAIN SHOWERS
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      41
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          180                                                       7
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      IFR
         FIRE AFTER IMPACT
        REMARKS- PROGRESSIVE VOLTAGE DECAY ON PRIORITY BUS A SYS FOR UNDET REASON.

Aircraft

Registration
N859U
Reported as
Lockheed 188C
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Salt Lk Cty Intl

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 N859U · 1

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