ANC20CA067

NTSB accident investigation · Piper PA32 · Naknek, AK · July 10, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
July 10, 2020, 14:30 local (22:30 UTC)
Place
Naknek, AK
Injuries
3 uninjured
Phase of flight
Taxi
Aircraft
N44851Piper PA32N42241Piper PA 28-180
Defining events
Taxi-from runway: Ground collisionTaxi-to runway: Ground collision
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Alaska Regional Office
Parties
FAA
Case key
101603

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The PA-32 pilot's failure to see and avoid the other airplane.

Findings · 5

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.

N44851 · Piper PA32

Object/animal/substance: aircraftEnvironmental issues › Physical environment · Effect on operationPiper PA-32-300: 1 caseAll aircraft: 116 casesProbable cause
Physical workspace: visibilityEnvironmental issues › Task environment · Effect on personnelPiper PA-32-300: 1 caseAll aircraft: 25 casesProbable cause

N42241 · Piper PA 28-180

Attention/monitoring: monitoring other aircraftPersonnel issues › Psychological · Pilot of other aircraftPiper PA-28-180: 3 casesAll aircraft: 231 casesProbable cause
Object/animal/substance: aircraftEnvironmental issues › Physical environment · Effect on operationPiper PA-28-180: 1 caseAll aircraft: 116 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.

N44851 · Piper PA32

N42241 · Piper PA 28-180

Analysis

The pilot of the Piper PA-32-300 reported that while taxiing from the runway to park, during a turn to the right, the left wing impacted the left wing of the Piper PA-28-180. He added that his airplane was loaded with cargo which made the airplane's nose sit high and that he "missed" seeing the other airplane. The pilot of the Piper PA-28-180 reported that, while holding at the "north ramp area", the airplane was stationary. He added that, he had seen the PA-32-300 coming down the runway and believed he had given adequate space to avoid any conflict. The PA-32-300 sustained substantial damage to the left wing. The Piper PA-28-180 sustained substantial damage to the left wing and fuselage. Both pilots reported that there were no preaccident mechanical failures or malfunctions with the airplanes that would have precluded normal operation.

Aircraft · 2

Registration
N44851
Reported as
Piper PA32 (300)
Category
Airplane
Serial number
32-7740107
Built
1977
Airframe hours
16,856
Engine
Lycoming IO-540-K1G5, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 1, 2020
Departed
WSN · South Naknek, AK
Destination
5NK · Naknek, AK
Flight plan
Company VFR
Airport
5NK · Naknek
Equipment
Unknown

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.

Registration
N42241
Reported as
Piper PA 28-180 (No Series)
Category
Airplane
Serial number
28-7405163
Built
1974
Airframe hours
1,811
Engine
Lycoming O-360-A4A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 2020
Departed
5NK · Naknek, AK
Airport
5NK · Naknek
Equipment
Unknown

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N44851
Age
58
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
June 3, 2020
Seat
Left
Restraint
3-point
Flight hours
15,152 total · 7,000 in this make and model · 15,000 as pilot in command · 156 in the last 90 days · 62 in the last 30 days · 6 in the last 24 hours
Role
Pilot, aircraft N42241
Age
65
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed
Last flight review
July 3, 2018
Seat
Left
Flight hours
749 total · 720 in this make and model · 626 as pilot in command · 13 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 6 knots
Lowest ceiling
5,000 ft broken
Temperature
66 °F, dew point 55 °F
Altimeter
29.89 inHg
Observed at
PFWS, 2 nm away

FAA reports on this event · 2

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