SEA72FYG39

NTSB accident investigation · Piper PA-25 · Troy, ID · May 23, 1972

Accident · No injuriesClosed
Date
May 23, 1972
Place
Troy, ID · TROY, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7436ZPiper PA-25
Status
Completed · report February 16, 1973
Report
Brief approved by the director
Case key
166944

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
----------------------------------------------------------------------------------------------------------------------------
3-2095  72/5/23    TROY,ID             PIPER PA-25         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 37, 7450
        TIME - 1230                    N7436Z              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 2000 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          TROY,ID                     LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: CROP                                      IN FLIGHT: STARTING SWATH RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED CLEARANCE
        FACTOR(S)
           TERRAIN - HIGH VEGETATION
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 7450                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - USED
          CRASH HELMET - AVAILABLE USED                            CRASH BAR - INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -ROLLING
          ELEVATION-AREA BEING TREATED-FEET -  2850                SWATH RUN-HOW FLOWN - CROSSWIND
        REMARKS- ACFT EQPTD WITH WING DROOP TIPS,EXT 12IN BLO.HIT 3FT HIGH RAPE.TERRAIN RISES GRADUALLY.

Aircraft

Registration
N7436Z
Reported as
Piper PA-25
Category
Airplane
Engine
reciprocating
Damage
Substantial damage

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.

Other investigations on N7436Z · 2

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