DEN77FTC23

NTSB accident investigation · Piper PA16 · Douglas, WY · August 4, 1977

Accident · Minor injuriesClosed
Date
August 4, 1977
Place
Douglas, WY · DOUGLAS, WY
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N5639HPiper PA16
Status
Completed · report September 22, 1977
Report
Brief approved by the director
FAA report
19770804024539A
Case key
146162

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
----------------------------------------------------------------------------------------------------------------------------
3-1990   77/8/4    DOUGLAS,WY          PIPER PA16          CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 55, 385
        TIME - 2029                    N5639H              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 45 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - CONVERSE COUNTY
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          OSHKOSH,WI                  DOUGLAS,WY                   WINNER,SD
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
        FACTOR(S)
           WEATHER - LOW CEILING
           WEATHER - THUNDERSTORM ACTIVITY
        WEATHER BRIEFING - OTHER
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  400
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      RAIN, THUNDERSTORM
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          UNKNOWN/NOT REPORTED                                     IFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- RAVINE WEATHER WAS NOT CHECKED VISIBILITY POOR

Aircraft

Registration
N5639H
Reported as
Piper PA16
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Converse County

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.

Other investigations on N5639H · 1

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