DEN79FA007

NTSB accident investigation · Grum-Amer AA-5B · Meeteetse, WY · November 8, 1978

Accident · FatalClosed
Date
November 8, 1978
Place
Meeteetse, WY · MEETEETSE, WY
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N28406Grum-Amer AA-5B
Status
Completed · report January 30, 1980
Report
Brief approved by the director
FAA report
19781108044309A
Case key
138120

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
----------------------------------------------------------------------------------------------------------------------------
3-4421   78/11/8 NR.MEETEETSE,WY       GRUM-AMER AA-5B     CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 31, 82 TOTAL
        TIME - 2017                    N28406              PX-  3  0  0  BUSINESS                  HOURS, 3 IN TYPE, NOT
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          CODY,WY                     IDAHO FALLS,ID
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
        FACTOR(S)
           WEATHER - ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
           WEATHER - DOWNDRAFT,UPDRAFTS
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     RAIN
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     IFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- WITNESS STATED-WX COND DETERIORATING.W STRONG SW WND,LGT RAIN,ALMOST SLEET,MOON PART CVRD BY CLDS.

Aircraft

Registration
N28406
Reported as
Grum-Amer AA-5B
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.