SEA69A0040

NTSB accident investigation · Cessna 172H · Ronan, MT · January 4, 1969

Accident · FatalClosed
Date
January 4, 1969
Place
Ronan, MT · RONAN, MT
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N8086LCessna 172H
Status
Completed · report May 26, 1970
Report
Brief approved by the director
Case key
114422

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
----------------------------------------------------------------------------------------------------------------------------
3-0878   69/1/4  NR.RONAN,MONT         CESSNA 172H         CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 35, 135
        TIME - 1656                    N8086L              PX-  2  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 73 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          POLSON,MONT                 BILLINGS,MONT               UNKNOWN/NOT REPORTED
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: DESCENDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
        FACTOR(S)
           WEATHER - RAIN
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
           TERRAIN - OTHER
           MISCELLANEOUS ACTS,CONDITIONS - PILOT FATIGUE
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        MISSING AIRCRAFT - LATER RECOVERED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      7000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     RAIN
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          UNKNOWN/NOT REPORTED                                      28
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          UNKNOWN/NOT REPORTED                                     NONE
        REMARKS- RECOVERY DATE-8/6/69.PLT HAD BEEN WITHOUT SLEEP FOR 27 HRS. HIT SIDE OF MT.

Aircraft

Registration
N8086L
Reported as
Cessna 172H
Category
Airplane
Engine
reciprocating
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.