GAA19CA454

NTSB accident investigation · Cessna T188 · Deshler, NE · July 24, 2019

Accident · No injuriesData collectionFinal report
Date
July 24, 2019, 14:00 local (19:00 UTC)
Place
Deshler, NE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3367JCessna T188
Defining event
Maneuvering: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report December 2, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190724012439A
Case key
99933

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 clearance from wires during low-altitude maneuvering.

Findings · 3

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.

Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna T188C: 3 casesAll aircraft: 1,310 casesProbable cause
Object/animal/substance: wireEnvironmental issues › Physical environment · Effect on operationCessna T188C: 1 caseAll aircraft: 588 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, while conducting an agricultural application flight, he made a minimum bank angle turn to the south. He then maneuvered the airplane to avoid wires, but the vertical stabilizer struck the bottom set of wires, which resulted in the separation of the top section of the vertical stabilizer and rudder. The airplane subsequently impacted the ground, and a postaccident fire ensued. The airplane was consumed by postaccident fire. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, while conducting an aerial application flight, he made a minimum bank angle turn to the south. Then maneuvered the airplane to avoid wires, but the airplane's vertical stabilizer struck the bottom set of wires. The collision resulted in the loss of the top section of the vertical stabilizer and rudder. The airplane subsequently impacted the ground and a post-accident fire ensued. The airplane was consumed by a post-accident fire. The pilot reported that there were no pre-accident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N3367J
Reported as
Cessna T188 (C)
Category
Airplane
Serial number
T18803635T
Built
1980
Airframe hours
6,724.1
Engine
Continental TSIO-520-T1B, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 9, 2019
Departed
HJH · Hebron, NE
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
28
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Without waivers/limitations
Last flight review
March 18, 2019
Seat
Single
Restraint
5-point
Flight hours
467 total · 78 in this make and model · 410 as pilot in command · 99 in the last 90 days · 78 in the last 30 days · 11 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 61 °F
Altimeter
30.17 inHg
Observed at
KHJH, 6 nm away

Docket · 2

The files NTSB released with the investigation on September 19, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.0 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.