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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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September 14, 1993 · Cessna 150L · N11882

Silverton, OR

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
September 14, 1993
Injury Outcomes
No injuries (2 uninjured)
Location
Silverton, OR
Aircraft
Cessna 150L
Tail Number
N11882
Operator
Aurora Aviation
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA93LA211

DURING AN INSTRUCTIONAL FLIGHT, THE FLIGHT INSTRUCTOR PLANNED ON BUZZING THE STUDENT'S HOUSE. WHILE FLYING OVER THE CORN FIELD, THE INSTRUCTOR WAS AWARE OF THE POWER LINES THAT RAN PARALLEL TO THE FIELD, BUT DID NOT SEE THE ONES THAT RAN PERPENDICULAR TO THE FIELD AND THE AIRPLANE'S FLIGHT PATH. THE AIRPLANE STRUCK THE WIRES AND WAS THEN FLOWN BACK TO THE AIRPORT WITHOUT FURTHER INCIDENT.

NTSB Probable Cause

CLEARANCE WAS NOT MAINTAINED. A FACTOR TO THE ACCIDENT WAS: POOR IN-FLIGHT PLANNING/DECISION.

Full Narrative

On September 13, 1993, at approximately 1930 Pacific daylight time, a Cessna 150L, N11882, collided with a power line during a low level flight maneuver near Silverton, Oregon. Visual meteorological conditions prevailed at the time and no flight plan was filed for the local instructional flight. The airplane was substantially damaged and the certificated flight instructor and student pilot were not injured. The flight had originated from Aurora, Oregon. The flight instructor reported that the student wanted to see his home from the air and the instructor stated that he planned to "buzz" the house. The instructor set up to fly down the center of a corn field and said that he saw the power lines that were parallel to the airplane's flight path, but did not see the ones running perpendicular to the flight path. The accident was not reported until September 24, 1993, when it was determined that there was structural damage to the airplane.

Flight

Event TypeAccident
Event Time19:30 PDT
Nearest Airport0nm
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 150L
Tail NumberN11882
Aircraft CategoryAir
DamageSubstantial
OperatorAurora Aviation
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-200-A · Reciprocating · 100
Seats2

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 20 · Second Class

Conditions

ConditionsVMC
LightDusk
WindCalm
Visibility30 sm
CeilingNone
Temperature / Dew Point70 F / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data