CHI94LA241

NTSB accident investigation · Air Tractor AT-301 · Eckelson, ND · July 23, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
July 23, 1994, 06:45 local (11:45 UTC)
Place
Eckelson, ND
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7301YAir Tractor AT-301
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1995
Report
Approved by Office Director
FAA report
19940723019589A
Case key
9605

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

the pilot's failure to maintain clearance from a transmission wire. A factor associated with the accident is the transmission wire.

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 - wire,transmissionFactor
Clearance - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot reported he was making a final aerial application run over a fifty acre field. As he crossed over a transmission wire which bordered the field, the main landing gear snagged a wire, and the airplane descended uncontrollably to ground collision.

Factual narrative

On July 23, 1994, about 0645 central daylight time, an Air Tractor AT-301 airplane, N7301Y, sustained substantial damage when it collided with a transmission wire and terrain near Eckelson, North Dakota. The solo commercial pilot aboard received minor injuries. The aerial application flight operated without flight plan in visual meteorological conditions under 14 CFR Part 137.

The pilot reported he was making a final swath run and was crossing above transmission lines which bisected the field. When he felt that he had cleared the lines, he nosed the airplane over to lose altitude. One wheel of the main landing gear struck a transmission line during the descent. The pilot was unable to maintain control of the airplane and collided with terrain.

Aircraft

Registration
N7301Y
Reported as
Air Tractor AT-301
Category
Airplane
Serial number
301-0590
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Kevin Hoggarth
Airworthiness certificate
Special, Restricted (Special)
Departed
8ND8 · Jamestown, ND

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
49
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Unknown
Seat
Center
Flight hours
2,035 total · 850 in this make and model · 1,950 as pilot in command · 110 in the last 90 days · 50 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
JMS, 16 nm away

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 N7301Y · 1

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