MKC79FA020

NTSB accident investigation · Piper PA-31 · Clinton, IA · February 28, 1979

Accident · No injuriesClosed
Date
February 28, 1979
Place
Clinton, IA · CLINTON, IA
Injuries
8 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9170YPiper PA-31
Status
Completed · report April 18, 1979
Report
Brief approved by the director
FAA report
19790228003829A
Case key
137301

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
----------------------------------------------------------------------------------------------------------------------------
3-0366  79/2/28    CLINTON,IA          PIPER PA-31         CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 43, 2500
        TIME - 2235                    N9170Y              PX-  0  0  7  CORP/EXEC                 TOTAL HOURS, 300 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - CLINTON MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          CLINTON,IA                  BURLINGTON,IA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IFR OPERATION
        FACTOR(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT FACILITIES: RUNWAY LIGHTING
           WEATHER - FOG
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  500
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          1 MILE OR LESS                                           RAIN SHOWERS
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  RELATIVE BEARING OF WIND
          FOG                                                      HEAD WIND 338-022 DEGREES
        TEMPERATURE-F                                            TYPE OF WEATHER CONDITIONS
           33                                                      IFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- RWY LIGHTS NOT ON DUE TO C/B OUT.

Aircraft

Registration
N9170Y
Reported as
Piper PA-31
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Clinton Muni

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.