DEN81FTK22

NTSB accident investigation · Piper PA-18 · Stratford, SD · August 16, 1981

Accident · No injuriesClosed
Date
August 16, 1981
Place
Stratford, SD · STRATFORD, SD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N4191ZPiper PA-18
Status
Completed · report October 5, 1981
Report
Brief approved by the director
FAA report
19810816050029A
Case key
123556

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
----------------------------------------------------------------------------------------------------------------------------
3-3211  81/8/16    STRATFORD,SD        PIPER PA-18         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 23, 882
        TIME - 1830                    N4191Z              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 194 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          STRATFORD,SD                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: SWATH RUN
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           POWERPLANT - IGNITION SYSTEM: SPARK PLUG
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           POWERPLANT - IGNITION SYSTEM: LEADS
           MISCELLANEOUS ACTS,CONDITIONS - GROUNDED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - LOAD NOT JETTISONED
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  201                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - BELLY                             TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  1300                SWATH RUN-HOW FLOWN - WIND CALM
        REMARKS- #2 TOP SPARKPLUG PWRD BY L MAG INOP,#2 BOTTOM SPARKPLUG LEAD FM R MAG FD SHORTED.SPRYG PARATHION.

Aircraft

Registration
N4191Z
Reported as
Piper PA-18
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Luedeke Strip

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 N4191Z · 2

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