SEA90LA026

NTSB accident investigation · Bellanca 17-30 · Newberg, OR · October 30, 1989

Accident · No injuriesLimited investigationFinal report
Date
October 29, 1989, 17:50 local (Oct 30, 1989, 00:50 UTC)
Place
Newberg, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4133BBellanca 17-30
Weather
Visual (VMC) · Dusk
Status
Completed · report September 5, 1991
Report
Approved by Office Director
FAA report
19891029054399A
Case key
41156

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

Failure of the pilot to maintain runway alignment. The birds & debris (hidding obstructions) were related factors.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

On ground/water collision with objectLanding - roll
Object - bird(s)Factor
Terrain condition - hidden obstruction(s)Factor
Proper alignment - not maintainedPilot in commandCause

Analysis

During the landing roll on a narrow runway, the aircraft collided with birds. The pilot inadvertently applied left rudder & the aircraft went off of the runway. As the plt was completing the landing roll in grass near the runway, the acft hit construction debris & was damaged.

Aircraft

Registration
N4133B
Reported as
Bellanca 17-30
Category
Airplane
Serial number
75-30795
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ben F. Smithers
Departed
Friday Harbor, WA
Airport
NONE · Twin Oaks, runway 36, 2,100 × 15 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
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
204 total · 10 in this make and model · 85 as pilot in command · 29 in the last 90 days · 12 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point -0 °F

FAA reports on this event · 1

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