DEN89DTE04

NTSB accident investigation · Cessna A188B · Wiggins, CO · September 4, 1989

Accident · FatalFinal report
Date
September 4, 1989, 10:30 local (16:30 UTC)
Place
Wiggins, CO
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N9335RCessna A188B
Weather
Visual (VMC) · Day
Status
Completed · report October 24, 1990
Report
Approved by Office Director
FAA report
19890904033269A
Case key
17553

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 an adequate visual lookout and collided with a standpipe which severed four feet of the right wing, resulting in loss of control inflight and subsequent collision with the terrain.

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
Visual lookout - not maintainedPilot in commandCause
Loss of control - in flightManeuvering - aerial application
In flight collision with terrain/waterDescent - uncontrolled

Aircraft

Registration
N9335R
Reported as
Cessna A188B
Category
Airplane
Serial number
18802242
Airframe hours
2,582
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Aerial application · Part 137
Registered owner
Associated Aerial Applicators
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 1, 1989 · 83 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
32
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
873 total · 362 in this make and model · 780 as pilot in command · 150 in the last 90 days · 60 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
50 statute miles
Lowest ceiling
None
Temperature
81 °F

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 N9335R · 1

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