SEA76AS029

NTSB accident investigation · Mooney M20C · Mount Hood, OR · December 1, 1975

Accident · FatalClosed
Date
December 1, 1975
Place
Mount Hood, OR · MOUNT HOOD, OR
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N9746MMooney M20C
Status
Completed · report January 22, 1976
Report
Brief approved by the director
FAA report
19751201041489A
Case key
151633

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
----------------------------------------------------------------------------------------------------------------------------
3-3866   75/12/1   MOUNT HOOD,OR       MOONEY M20C         CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 32, 227
        TIME - 1224                    N9746M              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 115 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          LONG BEACH,CA               HILLSBORO,OR                 REDDING,CA
        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
           PILOT IN COMMAND - BECAME LOST/DISORIENTED
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - AIRFRAME ICE
           WEATHER - LOW CEILING
           WEATHER - SNOW
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        MISSING AIRCRAFT - LATER RECOVERED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OBSCURATION                                              UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          ZERO                                                     SNOW
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- HIT OBSCURED MTN SLOPE ABT 53MI EAST OF DIR ROUTE TO DEST. REPTD ICING COND. RECOVERY DATE 12/5/75

Aircraft

Registration
N9746M
Reported as
Mooney M20C
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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.