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Accidents · NTSB SEA85LA189 · Preliminary: the investigation is not finished

Beech 35-C33 accident near Scappoose, Oregon, July 15, 1985

On July 15, 1985 at about 1:15 am local time, a Beech 35-C33, registered N5891J, was substantially damaged in an accident near Scappoose, Oregon (Scappoose Industrial airport). It was a personal 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

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

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

What the record shows

Date
July 15, 1985 · about 1:15 am local time
Place
Scappoose, Oregon · Scappoose Industrial · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Beech 35-C33 · all 35-C33s on the register
Registration
N5891J · registry record · serial CD-919
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

DURING TAXI FROM LANDING WHILE IN A TURN, TH EPILOT INADVERT ENTLY SELECTED GEAR UP. HE OWNS A SIMILAR AIRPLANE AND HAD BORROWED THIS AIRCRAFT. HIS AIRCRAFT GEAR AND FLAP CONTR OLS ARE IN THE OPPOSITE POSITION OF THIS AIRCRAFT'S. HE INTENDED TO RAISE THE FLAPS AND NOT THE GEAR.

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: commercial pilot
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 3,025 hours in all; 4 in this make and model; 6 in the last 90 days; 2,956 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 837 hours
  • Last inspection: annual inspection, March 1, 1985
  • Maximum gross weight: 3,050 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Continental I0-470 SERIES (piston); 0 hours total

The flight

  • Departed from: S21 Sunriver OR
  • Destination: 1S4 Scappoose OR
  • Flight plan: none
  • Runway 33, 4,000 ft by 150 ft

Weather at the time

  • Light: daylight
  • Visibility: 25 statute miles
  • Sky: clear
  • Temperature: 84°F (29°C), dew point 0°F (-18°C)
  • Observation at 6:15 pm

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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.

Other NTSB records under N5891J the same tail number, which may have belonged to a different aircraft at the time

2023-12-07ERA24FA058 · accident near Pulaski, TN · destroyed · fatal
2008-11-05ERA09CA038 · accident near Atlanta, GA · substantial damage · no injuries

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.