LAX08CA186

NTSB accident investigation · Alon A2 · Sandpoint, ID · June 17, 2008

Accident · No injuriesData collectionFinal report
Date
June 16, 2008, 21:30 local (Jun 17, 2008, 04:30 UTC)
Place
Sandpoint, ID
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1018SAlon A2
Defining event
Takeoff: Wildlife encounter (non-bird)
Weather
Visual (VMC) · Dusk
Status
Completed · report July 30, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080616838939A
Case key
68243

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 airplane struck a deer on the runway while performing touch-and-go landings. Contributing to the accident was the dusk light condition.

Findings · 4

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: animal(s)/bird(s)Environmental issues › Physical environment · Not specifiedAlon A2: 1 caseAll aircraft: 358 casesProbable cause
Object/animal/substance: fence/fence postEnvironmental issues › Physical environment · Not specifiedAlon A2: 1 caseAll aircraft: 313 cases
Light condition: low lightEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeAlon A2: 1 caseAll aircraft: 36 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 he was performing touch-and-go landings on runway 01. Following the third landing, right at liftoff on departure (70 to 75 mph), the right wing struck a deer. The airplane veered right, and the pilot was unable to regain control. The airplane impacted the airport's perimeter fence. Both wings were damaged, the empennage was nearly separated from the fuselage, and the empennage was broken at two locations. The sun had set approximately 40 minutes before the accident.

Factual narrative

The pilot reported that he was performing touch-and-go landings on runway 01. Following the third landing, right at liftoff on departure (70 to 75 mph), the right wing struck a deer. The airplane veered right, and the pilot was unable to regain control. The airplane impacted the airport's perimeter fence. Both wings were damaged, the empennage was nearly separated from the fuselage, and the empennage was broken at two locations. The sun had set approximately 40 minutes before the accident.

Aircraft

Registration
N1018S
Reported as
Alon A2
Category
Airplane
Serial number
A-202
Engine
Continental C90-16F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jan K. Lee
Airworthiness certificate
Standard, Normal
Departed
SZT · Sandpoint, ID
Destination
SZT
Airport
SZT · Sandpoint Airport, runway 01, 5,501 × 75 ft, asphalt

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
55
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
208 total · 97 in this make and model · 17 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 45 °F
Altimeter
30.05 inHg
Observed at
SZT

FAA reports on this event · 1

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