GAA18CA375

NTSB accident investigation · Taylorcraft F19 · Goose Bay, AK · June 25, 2018

Accident · No injuriesData collectionFinal report
Date
June 25, 2018, 00:30 local (08:30 UTC)
Place
Goose Bay, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3570TTaylorcraft F19
Defining event
Landing: Landing area undershoot
Weather
Visual (VMC) · Dusk
Status
Completed · report March 18, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180625008589A
Case key
97570

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 a proper approach path during landing in dusky, flat light conditions, which resulted in a tree strike.

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.

Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedTaylorcraft F19: 2 casesAll aircraft: 809 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotTaylorcraft F19: 4 casesAll aircraft: 9,295 casesProbable cause
Light condition: flat lightEnvironmental issues › Conditions/weather/phenomena · Effect on personnelTaylorcraft F19: 1 caseAll aircraft: 42 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeTaylorcraft F19: 2 casesAll aircraft: 933 cases

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 of the float-equipped airplane reported that, during a flight at dusk with high, gray overcast clouds, he circled over a lake and began the approach to land. He added that his depth perception was off, he misjudged the approach, and the airplane struck a tree. The airplane sustained substantial damage to both wings. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation station located about 6 miles northwest of the accident site reported that, about 23 minutes after the accident, the wind was calm, scattered clouds at 4,100 ft, and overcast clouds at 6,000 ft.

Factual narrative

The pilot of the float-equipped airplane reported that, during a flight at dusk, with high gray overcast clouds, he circled over a lake and began the approach to land. He added that his depth perception was off, he misjudged the approach, and the airplane struck a tree. The airplane sustained substantial damage to both wings. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation station located about 6 miles northwest of the accident site reported that, about 23 minutes after the accident, the wind was calm, scattered clouds at 4,100 ft and overcast clouds at 6,000 ft.

Aircraft

Registration
N3570T
Reported as
Taylorcraft F19 (No Series)
Category
Airplane
Serial number
F-031
Built
1975
Airframe hours
1,102
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · May 18, 2018
Departed
LHD · Anchorage, AK
Destination
Anchorage, AK
Equipment
None

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
22
Injuries
None
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land, Multi-engine sea
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
June 16, 2018
Seat
Left
Restraint
3-point
Flight hours
2,952 total · 75 in this make and model · 900 as pilot in command · 275 in the last 90 days · 87 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
6,000 ft overcast
Temperature
54 °F, dew point 46 °F
Altimeter
29.88 inHg
Observed at
PAAQ, 6 nm away

Docket · 1

The files NTSB released with the investigation on October 1, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.4 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.