DEN88DTK01

NTSB accident investigation · Eagle DW-1 · Ferney, SD · June 4, 1988

Accident · Serious injuriesFinal report
Date
June 4, 1988, 07:30 local (12:30 UTC)
Place
Ferney, SD
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N8802ZEagle DW-1
Weather
Visual (VMC) · Day
Status
Completed · report June 9, 1989
Report
Approved by Office Director
FAA report
19880604018469A
Case key
17332

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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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 encounter with weatherManeuvering - aerial application
Weather condition - turbulenceFactor
Compensation for wind conditions - inadequatePilot in commandCause
Loss of control - in flightManeuvering - aerial application
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The ag plt reported that he encountered a 'dust devil' while in a climbing turn during a turnaround at the end of a swath run. He said he attempted to counter the turbulence enduced roll with appropriate flt control inputs but the acft did not recover and began an out-of-control descent to the ground.

Aircraft

Registration
N8802Z
Reported as
Eagle DW-1
Category
Airplane
Serial number
1002081
Airframe hours
899
Engine
Lycoming IO-540-M1B5D, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Aerial application · Part 137
Operator
Husky Spray Service, Inc.
Registered owner
Husky Spray Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 25, 1988 · 100 hours before
Departed
NONE · Stratford, SD
Destination
NONE · Ferney, SD

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
39
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,800 total · 550 in this make and model · 100 in the last 90 days · 25 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
25 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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