WPR20LA324

NTSB accident investigation · Pilatus PC-12/47E · Lake Abert, OR · September 15, 2020

Accident · No injuriesClass 4 · LimitedFinal report
Date
September 14, 2020, 19:30 local (Sep 15, 2020, 02:30 UTC)
Place
Lake Abert, OR
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1220APilatus PC-12/47E
Defining event
Takeoff: Ground collision
Weather
Visual (VMC) · Dusk
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20200915016089I
Case key
102061

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 an object during the takeoff ground roll due to inadequate monitoring of the environment.

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.

Object/animal/substance: ground vehicleEnvironmental issues › Physical environment · Not specifiedPilatus PC-12/47E: 1 caseAll aircraft: 132 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, during the takeoff roll from a private dirt strip, the left wing was substantially damaged when it impacted a truck parked alongside of the runway. The pilot reported that it was dusk and he “just didn’t see the truck.” The pilot and two passengers were not injured. The pilot reported that there were no mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, during the takeoff roll from a private dirt strip, the left wing was substantially damaged when it impacted a truck parked alongside of the runway. The pilot reported that it was dusk and he “just didn’t see the truck.” The pilot and two passengers were not injured. The pilot reported that there were no mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N1220A
Reported as
Pilatus PC-12/47E
Category
Airplane
Serial number
1568
Built
2015
Airframe hours
1,170
Engine
P&W Canada PT6A-67P, turbo prop
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Rivers End Ranch LLC
Registered owner
Rivers End Ranch LLC
Airworthiness certificate
Standard, Normal
Airport
n/a · Private, runway 360, 3,000 × 100 ft, dirt

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
Certificates
Commercial, Private
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
1 total · 1 in this make and model

Weather

Conditions
Visual (VMC) · Dusk
Wind
110° at 6 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 32 °F
Altimeter
30.15 inHg
Observed at
LKV, 32 nm away

Docket · 3

The files NTSB released with the investigation on June 25, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 629 KB 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.