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Accidents · NTSB LAX92LA215 · Final report

Schweizer G-164B accident near Live Oak, California, May 24, 1992

On May 24, 1992 at about 3:00 am local time, a Schweizer G-164B, registered N8412K, was substantially damaged in an accident near Live Oak, California (Etcheverry Farm Strip airport). It was an aerial application (crop spraying) flight under agricultural flying rules (Part 137). 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

THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL AND IMPROPER USE OF THE BRAKES.

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

What the record shows

Date
May 24, 1992 · about 3:00 am local time
Place
Live Oak, California · Etcheverry Farm Strip · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Schweizer G-164B
Registration
N8412K · registry record · serial 632
Damage
Substantial damage
Flight
Aerial application (crop spraying) flight · agricultural flying rules (Part 137)

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

DURING THE LANDING ROLL-OUT ON A PRIVATELY OWNED DIRT AIRSTRIP, THE PILOT FAILED TO MAINTAIN DIRECTIONAL CONTROL AND THE AIRPLANE NOSED OVER. THE PILOT INITIALLY REPORTED THAT A GUST OF WIND CAUSED THE AIRPLANE TO NOSE OVER. THE OPERATOR REPORTED THAT THE SURFACE WINDS WERE CALM.

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: multi-engine sea; single-engine land; instructor: airplane single-engine; instrument: airplane
  • Flight time: 8,000 hours in all; 4,000 in this make and model; 300 in the last 90 days; 100 in the last 30 days; 8,000 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: ctr

The aircraft

  • Last inspection: 100-hour inspection, January 2, 2000
  • Maximum gross weight: 4,500 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: P&W PT6-20 (turboprop); 0 hours total
  • Operator: Sutter Butte Dusters, INC.

The flight

  • Flight plan: none
  • Runway 36, 2,000 ft by 60 ft

Weather at the time

  • Light: dusk
  • Visibility: 20 statute miles
  • Sky: clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1

Other NTSB records under N8412K the same tail number, which may have belonged to a different aircraft at the time

1987-04-18LAX87DVG03 · accident near Marysville, CA · substantial damage · no injuries

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 docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site 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 LAX92LA215.