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Accidents · NTSB SEA96LA101 · Final report

Cessna 177 accident near Corvallis, Oregon, May 27, 1996

On May 27, 1996, a Cessna 177, registered N177JM, was substantially damaged in an accident near Corvallis, Oregon (Corvallis Municipal airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

failure of the pilot to properly judge the distance and altitude to the runway just before touching down, and his premature flare for landing. Factors relating to the accident were: the presence of sun glare during the landing, and the resultant degradation of the pilot's visual perception.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
May 27, 1996
Place
Corvallis, Oregon · Corvallis Municipal · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 177 · all 177s on the register
Registration
N177JM · registry record · serial 17701307
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot stated that while he was on 'short final' for runway 27 at the Corvallis Municipal Airport, the sun 'came from behind a cloud with some glare and visibility problems....' He stated that he 'could not tell [the airplane's] height [above the runway] accurately.' He stated that he began to flare for landing after he 'judged that the dark pavement was just below.' The airplane landed hard on the main landing gear and porpoised forward onto the nose gear. The nose gear collapsed and the firewall was substantially damaged. No preimpact mechanical deficiency was reported.

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: private
  • Ratings: single-engine land
  • Flight time: 731 hours in all; 439 in this make and model; 24 in the last 90 days; 8 in the last 30 days; 689 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: annual inspection
  • Maximum gross weight: 2,500 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A2F (piston); 0 hours total

The flight

  • Departed from: CVO at 11:00 pm
  • Flight plan: none
  • Runway 27, 3,769 ft by 150 ft

Weather at the time

  • Light: daylight
  • Wind: from 300° at 15 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 64°F (18°C), dew point 45°F (7°C)
  • Altimeter: 30.00 inHg

Injuries

FatalSeriousMinorNone
Crew1

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.

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number SEA96LA101.