ERA12CA495

NTSB accident investigation · Piper PA-25-260 · Alexander, NY · August 2, 2012

Accident · No injuriesData collectionFinal report
Date
August 2, 2012, 10:30 local (14:30 UTC)
Place
Alexander, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N6802LPiper PA-25-260
Defining event
Maneuvering: Controlled flight into terr/obj (CFIT)
Weather
Visual (VMC) · Day
Status
Completed · report December 11, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120802015739A
Case key
84550

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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Probable cause

The pilot's inadequate visual lookout and failure to maintain altitude during aerial application, which resulted in controlled flight into terrain.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-25-260: 3 casesAll aircraft: 1,310 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that while spraying a cornfield, he saw two wires that he did not know were there. When the pilot saw the wires, the airplane was too close to the wires to climb over them. He then flew under the wires; however, the airplane impacted rolling terrain below the wires, bounced into the air, stalled, and came to rest in trees adjacent to the field. Examination of the wreckage revealed substantial damage to both wing spars. The pilot did not report any preimpact mechanical malfunctions that would have precluded normal operation.

Factual narrative

The pilot reported that while spraying a cornfield, he saw two wires that he did not know were there. When the pilot saw the wires, they were too close for the airplane to climb over them. He then flew under the wires; however, the airplane impacted rolling terrain below the wires, bounced into the air, stalled, and came to rest in trees adjacent to the field. Examination of the wreckage by a Federal Aviation Administration inspector revealed damage to both wing spars. The inspector did not observe any preimpact mechanical malfunctions, nor did the pilot report any.

Aircraft

Registration
N6802L
Reported as
Piper PA-25-260
Category
Airplane
Serial number
25-7405659
Engine
Lycoming O-540, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Louis C Christie
Registered owner
Louis C Christie
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 20, 2012 · 80 hours before
Departed
GVQ · Batavia, NY
Destination
GVQ · Batavia, NY

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
48
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
June 22, 2012
Seat
Single
Flight hours
2,500 total · 450 in this make and model · 200 in the last 90 days · 70 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 5 knots
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
79 °F, dew point 66 °F
Altimeter
29.89 inHg
Observed at
ROC, 25 nm away

Docket · 3

The files NTSB released with the investigation on October 19, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.