ERA15CA027

NTSB accident investigation · Cessna A188B · Louisburg, NC · October 23, 2014

Accident · No injuriesData collectionFinal report
Date
October 23, 2014, 11:00 local (15:00 UTC)
Place
Louisburg, NC
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N731PMCessna A188B
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report January 12, 2015
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20141023019659A
Case key
90303

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's failure to maintain directional control during takeoff.

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.

AircraftAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna A188B: 1 caseAll aircraft: 63 casesProbable cause
Planning/preparationPersonnel issues › Task performance · PilotCessna A188B: 1 caseAll aircraft: 113 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 stated that after dispersing a load he returned, and landed uneventfully on runway 5, which was the runway in use, reporting that the wind was from the west northwest at approximately 9 knots with gusts to 16 knots. He loaded the ant bait, taxied out, and during the takeoff roll from runway 5, about 600 to 800 feet down the runway, he indicated that he, "really got hit with a gust" estimated to be at 20 knots. When the wind gust occurred the tail wheel had not been raised from the runway yet. He indicated that he lost directional control resulting in a ground loop, and the airplane weather vaned, hit the edge, and bounced then came down with the sideload resulting in damage. He attempted to correct with rudder and brake but he was unable to. He indicated there was nothing wrong with the airplane that caused the accident. A surface observation taken from the accident airport about 5 minutes before the accident indicates the wind was variable from 280 to 340 degrees at 7 knots.

Factual narrative

The pilot stated that after dispersing a load he returned, and landed uneventfully on runway 5, which was the runway in use, reporting that the wind was from the west northwest at approximately 9 knots with gusts to 16 knots. He loaded the ant bait, taxied out, and during the takeoff roll from runway 5, about 600 to 800 feet down the runway, he indicated that he, "really got hit with a gust" estimated to be at 20 knots. When the wind gust occurred the tail wheel had not been raised from the runway yet. He indicated that he lost directional control resulting in a ground loop, and the airplane weather vaned, hit the edge, and bounced then came down with the sideload resulting in damage. He attempted to correct with rudder and brake but he was unable to. He indicated there was nothing wrong with the airplane that caused the accident. A surface observation taken from the accident airport about 5 minutes before the accident indicates the wind was variable from 280 to 340 degrees at 7 knots.

Aircraft

Registration
N731PM
Reported as
Cessna A188B
Category
Airplane
Serial number
18803048
Built
1977
Airframe hours
8,416.6
Engine
Continental IO-550, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Air Ag Inc
Registered owner
Air Ag Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 5, 2014 · 32 hours before
Departed
LHZ · Louisburg, NC
Destination
LHZ · Louisburg, NC
Airport
LHZ · Traingle North Executive Arpt, runway 05, 5,498 × 100 ft, asphalt
Equipment
Handheld GPS

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
70
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
February 6, 2013
Seat
Single
Restraint
4-point
Flight hours
20,000 total · 8,000 in this make and model · 18,000 as pilot in command · 27 in the last 90 days · 27 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 43 °F
Altimeter
30.01 inHg
Observed at
LHZ

Docket · 4

The files NTSB released with the investigation on December 15, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.0 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.