LAX91LA250

NTSB accident investigation · Eagle DW-1 · Stockton, CA · June 6, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
June 6, 1991, 11:00 local (18:00 UTC)
Place
Stockton, CA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N8806YEagle DW-1
Weather
Visual (VMC) · Day
Status
Completed · report May 7, 1993
Report
Approved by Office Director
FAA report
19910606020619A
Case key
27238

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

Failure of the pilot to maintain an adequate visual outlook to detect power transmission wires in his flight path resulting in an abrupt maneuver and subsequent inadvertent stall.

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.

Abrupt maneuverManeuvering - aerial application
Visual lookout - inadequatePilot in commandCause
Loss of control - in flightManeuvering - aerial application
Stall - inadvertentPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

An eagle DW-1 collided with the ground during an aerial application maneuver. The pilot stated he stalled the airplane after an abrupt maneuver to avoid a collision with power lines.

Aircraft

Registration
N8806Y
Reported as
Eagle DW-1
Category
Airplane
Serial number
0044
Airframe hours
2,093
Engine
Continental W-670-6N, 220 horsepower, reciprocating
Damage
Destroyed
Flight
Aerial application · Part 137
Operator
Precissi Flying Service, Inc.
Registered owner
Precissi Flying Service, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · October 15, 1990 · 157 hours before

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
54
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
7,900 total · 1,065 in this make and model · 7,737 as pilot in command · 128 in the last 90 days · 41 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 5 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
SCK, 10 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.