CEN20CA320

NTSB accident investigation · Cessna A188 · Memphis, MO · July 31, 2020

Accident · Minor injuriesClass 4 · Data collectionFinal report
Date
July 31, 2020, 07:05 local (12:05 UTC)
Place
Memphis, MO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N90834Cessna A188
Defining event
Initial climb: Miscellaneous/other
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20200731011859A
Case key
101723

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 did not remove the rudder gust lock during the preflight inspection, which resulted in a forced landing and collision with a tree.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Inspection: preflight inspectionPersonnel issues › Task performance · PilotCessna A188B: 3 casesAll aircraft: 551 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Attain/maintain not possibleCessna A188B: 6 casesAll aircraft: 3,958 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that he had just started flying this airplane five days before the accident as a contract pilot. Over the past four days, the operator had the airplane on the "ready pad" with all of the tie-downs and gust locks already removed. On the day of the accident, the airplane was tied down with all of the gust locks still installed. Prior to takeoff, the pilot completed a preflight inspection but did not remove the rudder gust lock. During the takeoff roll, the pilot had to use the brakes to keep the airplane centered on the runway, which made for a much longer takeoff roll. The airplane dragged in the 10 ft high corn off the end of the runway and lost lift, so the pilot made a forced landing in a field. During the landing roll the airplane collided with a tree and sustained substantial damage to the fuselage, both wings, and empennage. The pilot reported that there were no mechanical malfunctions with the airplane. He stated that he should have completed a more thorough preflight inspection.

Factual narrative

The pilot reported that he had just started flying this airplane five days before the accident as a contract pilot. Over the past four days, the operator had the airplane on the "ready pad" with all of the tie-downs and gust locks already removed. On the day of the accident, the airplane was tied down with all of the gust locks still installed. Prior to takeoff, the pilot completed a preflight inspection but did not remove the rudder gust lock. During the takeoff roll, the pilot had to use the brakes to keep the airplane centered on the runway, which made for a much longer takeoff roll. The airplane dragged in the 10 ft high corn off the end of the runway and lost lift, so the pilot made a forced landing in a field. During the landing roll the airplane collided with a tree and sustained substantial damage to the fuselage, both wings, and empennage. The pilot reported that there were no mechanical malfunctions with the airplane. He stated that he should have completed a more thorough preflight inspection.

Aircraft

Registration
N90834
Reported as
Cessna A188 (B)
Category
Airplane
Serial number
18803322T
Built
1979
Airframe hours
1,531.5
Engine
Continential Motors IO-520-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Woods Flying Service Llc
Registered owner
Woods Flying Service Llc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 15, 2020
Departed
Memphis, MO
Destination
Memphis, MO
Airport
runway 18, 3,600 × 200 ft, grass/turf
Equipment
Stall warning system

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
59
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
November 11, 2018
Seat
Single
Restraint
3-point
Flight hours
2,153 total · 153 in this make and model · 2,153 as pilot in command · 211 in the last 90 days · 159 in the last 30 days · 13 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 63 °F
Altimeter
29.97 inHg
Observed at
KIRK, 24 nm away

Docket · 2

The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.9 MB in all.

FAA reports on this event · 1

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