CHI95LA245

NTSB accident investigation · Piper PA-25-235 · Oklee, MN · July 28, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 28, 1995, 08:00 local (13:00 UTC)
Place
Oklee, MN
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7797ZPiper PA-25-235
Weather
Visual (VMC) · Day
Status
Completed · report November 6, 1995
Report
Approved by Office Director
FAA report
19950728021139A
Case key
9964

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 failed to maintain clearance with trees. Factors associated with the accident were the trees and the pilot's diverted attention.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectManeuvering - aerial application
Object - tree(s)Factor
Clearance - not maintainedPilot in commandCause
Diverted attentionPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot reported that he was spraying a field and was having a problem with the automatic flagger. He had completed a pass and pulled up when he noticed something different about the flagger. He reported his attention was diverted from flying and he failed to clear trees. The airplane contacted the tops of the trees. Control of the airplane was lost and it impacted in a field. The airplane caught fire shortly after impact and burned.

Factual narrative

On July 28, 1995, at 0800 central daylight time, a Piper PA- 25-235, was destroyed by fire after it impacted with trees and subsequently hit the ground. The commercial pilot reported no injury. The 14 CFR Part 137 flight departed a private airstrip near Oklee, Minnesota, on a local flight. Visual meteorlogical conditions prevailed and no flight plan was filed.

The pilot reported that he was spraying a field and was having a problem with the automatic flagger. He had completed a pass and had pulled up when he noticed something different about the flagger. He reported his attention was diverted from flying and he failed to clear some trees. He clipped the tops of the trees, lost control of the airplane and impacted in a field. The airplane caught fire shortly after impact and burned.

Aircraft

Registration
N7797Z
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-3999
Airframe hours
3,500
Engine
Lycoming O-540, 235 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Operator
Ronn N. Syverson, doing business as Aerial Applicator
Registered owner
No Co Ag Service
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 30, 1995
Departed
Fosston, MN

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
27
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,400 total · 150 in this make and model · 1,300 as pilot in command · 100 in the last 90 days · 75 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
64 °F

FAA reports on this event · 1

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