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Accidents · NTSB SEA87LA087 · Preliminary: the investigation is not finished

Cessna 310L accident near Chiloquin, Oregon, April 29, 1987

On April 29, 1987 at about 2:00 pm local time, a Cessna 310L, registered N808AA, was substantially damaged in an accident near Chiloquin, Oregon (Chiloquin State 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 29, 1987 · about 2:00 pm local time
Place
Chiloquin, Oregon · Chiloquin State · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 310L · all 310Ls on the register
Registration
N808AA · no longer on the register · serial 310L0053
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE AIRCRAFT DEPARTED THE END OF THE RUNWAY DURING LANDING ROLL. THE AIRCRAFT THEN WENT DOWN AN EMBANKMENT AND THROUGH A FENCE. THE RIGHT MAIN GEAR COLLAPSED WITH THE AIRCRAFT TURNING 90 DEGREES BEFORE COMING TO REST. A TAILWIND WAS PRESENT DURING LANDING. THE PILOT STATED THE BRAKES FAILED BUT NO BRAKE MALFUNCTIONS WERE OBSERVED DURING OPERATIONAL TESTING AFTER THE ACCIDENT.

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: multi-engine land; single-engine land
  • Flight time: 100 hours in all
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 5,200 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Continental I0-470V (piston); 0 hours total

The flight

  • Departed from: RNO Reno NV at 1:00 pm
  • Destination: 2S7 Chiloquin OR
  • Flight plan: none
  • Runway 16, 3,715 ft by 45 ft

Weather at the time

  • Light: daylight
  • Wind: from 300° at 10 knots
  • Visibility: 40 statute miles
  • Sky: clear
  • Temperature: 50°F (10°C), dew point 0°F (-18°C)

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.

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.