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Accidents · NTSB SEA93LA211 · Final report

Cessna 150L accident near Silverton, Oregon, September 14, 1993

On September 14, 1993 at about 2:30 am local time, a Cessna 150L, registered N11882, was substantially damaged in an accident near Silverton, Oregon. It was an instructional flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

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

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
September 14, 1993 · about 2:30 am local time
Place
Silverton, Oregon · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 150L · all 150Ls on the register
Registration
N11882 · no longer on the register · serial 15075684
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

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.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: flight instructor, commercial pilot
  • Ratings: single-engine land; instructor: airplane multi-engine; instructor: airplane single-engine; instrument: airplane
  • Flight time: 460 hours in all; 50 in this make and model; 60 in the last 90 days; 20 in the last 30 days; 350 as pilot in command; 50 on instruments
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: rgt

The aircraft

  • Airframe total time: 6,392 hours
  • Last inspection: 100-hour inspection, August 6, 1993; 42 hours since
  • Maximum gross weight: 1,600 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Continental O-200-A (piston); 0 hours total
  • Operator: Aurora Aviation

The flight

  • Departed from: SLE Salem OR at 2:00 am
  • Destination: 352 Aurora OR
  • Flight plan: none
  • Runway 0
  • A second pilot was aboard

Weather at the time

  • Light: dusk
  • Visibility: 30 statute miles
  • Sky: clear
  • Temperature: 70°F (21°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew2

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.