SEA90LA154

NTSB accident investigation · Cessna 188B · Denton, MT · August 3, 1990

Accident · No injuriesLimited investigationFinal report
Date
August 2, 1990, 19:00 local (Aug 3, 1990, 01:00 UTC)
Place
Denton, MT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9632GCessna 188B
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 1992
Report
Approved by Office Director
FAA report
19900802030379A
Case key
41256

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 premature liftoff during takeoff ground roll by the pilot, resulting in a 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.

Loss of control - in flightTakeoff
Terrain condition - rough/unevenFactor
Lift-off - prematurePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterTakeoff

Analysis

The takeoff roll was uphill in a grain stubble field. The airplane entered freshly plowed ground and lifted off. Shortly there after, while still in ground effect, the acft crossed a gulley, stalled, and impacted in a wheat field.

Aircraft

Registration
N9632G
Reported as
Cessna 188B
Category
Airplane
Serial number
18801572
Airframe hours
3,050
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Lohse Air Spraying
Registered owner
Unknown
Airworthiness certificate
Special, Restricted (Special)

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
60
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
8,000 total · 5,000 in this make and model · 200 in the last 90 days · 50 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 6 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
LWT, 45 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.