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Accidents · NTSB LAX91LA015 · Final report

Cessna 172L accident near Placerville, California, October 20, 1990

On October 20, 1990 at about 9:00 pm local time, a Cessna 172L, registered N7815G, was substantially damaged in an accident near Placerville, California (Placerville 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 FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRCRAFT DURING THE LANDING ROLL.

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

What the record shows

Date
October 20, 1990 · about 9:00 pm local time
Place
Placerville, California · Placerville · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 172L · all 172Ls on the register
Registration
N7815G · registry record · serial 17259515
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

ACCORDING TO THE PILOT'S STATEMENT, THE APPROACH AND TOUCHDOWN WERE NORMAL. DURING THE LANDING ROLL OUT, THE PILOT SAID THE AIRCRAFT SUDDENLY VEERED TO THE LEFT AND ENDED UP OFF THE RUNWAY. WHILE THE PILOT WAS ATTEMPTING TO CONTROL THE AIRCRAFT THE LEFT WING COLLIDED WITH SOME CHAPARRAL BRUSH CAUSING THE AIRCRAFT TO PULL TO THE LEFT. THE AIRCRAFT TURNED 90 DEGREES AND CAME TO A STOP, WITH THE RIGHT WING CONTACTING AN ENBANKMENT.

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: 280 hours in all; 78 in this make and model; 3 in the last 90 days; 3 in the last 30 days; 211 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: unk

The aircraft

  • Last inspection: inspection type not recorded; 0 hours since
  • Maximum gross weight: 2,150 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-320-E2D (piston); 0 hours total

The flight

  • Departed from: 045 Vacaville CA at 8:00 pm
  • Flight plan: none
  • Runway 23, 4,200 ft by 75 ft

Weather at the time

  • Light: daylight
  • Visibility: 30 statute miles
  • Sky: clear
  • Temperature: 0°F (-18°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.