Cessna C-172M accident near West Sound, Washington, April 14, 1984
On April 14, 1984 at about 9:15 pm local time, a Cessna C-172M, registered N12811, was substantially damaged in an accident near West Sound, Washington (Private 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
- April 14, 1984 · about 9:15 pm local time
- Place
- West Sound, Washington · Private · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna C-172M
- Registration
- N12811 · no longer on the register · serial 17262281
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE ACFT NOSED OVER DURING LANDING AFTER THE OCCUPANTS HAD MISIDENTIFIED THE LANDING AREA IN A FARMERS FIELD. DURING ROLL-OUT IN THE SOFT SOIL THE LANDING GEAR BOGGED DOWN AND THE ACFT FLIPPED OVER.
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: 239 hours in all; 239 in this make and model; 4 in the last 90 days; 193 as pilot in command
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 2,497 hours
- Last inspection: annual inspection, February 26, 1984
- Maximum gross weight: 2,350 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-320-E2D (piston); 0 hours total
The flight
- Departed from: S31 Lopez Island WA at 8:30 pm
- Flight plan: none
- Runway 2, 2,500 ft by 20 ft
Weather at the time
- Light: daylight
- Sky: clear
- Temperature: 75°F (24°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 |
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.