DEN87DTG01

NTSB accident investigation · Cessna 188 · Valley City, ND · August 4, 1987

Accident · No injuriesFinal report
Date
August 4, 1987, 11:00 local (16:00 UTC)
Place
Valley City, ND
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3530QCessna 188
Weather
Visual (VMC) · Day
Status
Completed · report October 25, 1988
Report
Approved by Office Director
FAA report
19870804043149A
Case key
17068

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

On this page

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.

Loss of engine power(total) - mech failure/malfManeuvering - aerial application
Fuel system,vent - blocked(partial)Cause
Maintenance - inadequateCause
Fluid,fuel - starvationCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - cropFactor

Analysis

The plt rprtd the eng lost pwr drg a swath run & the acft was dmgd drg a forced lndg in a field of mature sunflowers. An exam of the acft revealed that both fuel tanks & the gascolater contained fuel. Subsequently, the eng was started at the acdnt site & it ran normally to 1000 RPM, but was not operated at a higher RPM due to a bent prop. The owner- operator rprtd that on previous occasions, fuel fed from the left fuel tank faster than from the right, when the fuel selector was in the on position. Also, he rprtd that on previous occasions, the bladder liners of the fuel tanks were found to be unsnapped & appeared to have collapsed; but rprtdly, no action was taken other than to reattach the bladders.

Aircraft

Registration
N3530Q
Reported as
Cessna 188
Category
Airplane
Serial number
188-0480
Airframe hours
2,731
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Lon E. Sinness, doing business as Sky Tractor Applicators
Registered owner
Sinness, Lon E.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · October 3, 1986 · 240 hours before
Departed
Dazey, 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
42
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
4,000 total · 500 in this make and model · 3,950 as pilot in command · 200 in the last 90 days · 100 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 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 N3530Q · 1

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