DEN89LA213

NTSB accident investigation · Cessna 188B · Sunland Park, NM · September 10, 1989

Accident · No injuriesLimited investigationFinal report
Date
September 10, 1989, 11:30 local (17:30 UTC)
Place
Sunland Park, NM
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N9342RCessna 188B
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 1992
Report
Approved by Office Director
FAA report
19890910034329A
Case key
17780

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

Undetermined. A factor related to the accident was the crop in the emergency landing area.

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 powerManeuvering - aerial application
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
Nose overLanding - flare/touchdown
Terrain condition - cropFactor

Analysis

The commercial plt was applying fertilizer to a cotton field. He reported that during a turn from a swath run, 'the engine gave a slight RPM increase then it lost power through the propeller.' The plt said he '. . . Pushed the throttle, mixture and propeller controls full forward, but the acft did not respond.' He said the engine continued to run, but the plane lost airspeed. The plt was able to dump the remaining fertilizer before impact. At touchdown, the plane nosed over, the propeller separated from the engine, the right wing was severed and the fuselage was damaged. The plane came to rest inverted. An investigation failed to reveal any evidence to explain the reported loss of propeller thrust.

Aircraft

Registration
N9342R
Reported as
Cessna 188B
Category
Airplane
Serial number
188022471
Airframe hours
3,200
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Osman, Marc C.
Registered owner
Marc Osman
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · November 1, 1988
Departed
5T6 · Santa Teresa, NM
Airport
NONE

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
38
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
5,247 total · 1,700 in this make and model · 5,010 as pilot in command · 299 in the last 90 days · 102 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 3 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
79 °F

FAA reports on this event · 1

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