Piper J3C-65 accident near Patterson, California, July 19, 1991
On July 19, 1991 at about 2:45 am local time, a Piper J3C-65, registered N23142, was substantially damaged in an accident near Patterson, California. It was a personal flight under general aviation rules (Part 91). 1 person was seriously injured and 1 person had minor injuries. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
THE PILOT-IN-COMMAND'S IMPROPER VISUAL LOOKOUT IN A DESCENT AT LOW ALTITUDE, RESULTING IN AN IN FLIGHT COLLISION WITH WIRES AND SUBSEQUENT IN FLIGHT COLLISION WITH TERRAIN.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 19, 1991 · about 2:45 am local time
- Place
- Patterson, California · map
- Type
- Accident
- Injuries
- 1 person was seriously injured and 1 person had minor injuries.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper J3C-65 · all J3C-65s on the register
- Registration
- N23142 · no longer on the register · serial 2923
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PILOT AND HIS PASSENGER WERE FLYING IN THE VICINITY OF A RIVER AND A POND TRYING TO LOCATE STRAY CATTLE. THEY WERE FLYING AT ABOUT 400 FEET ABOVE THE GROUND WHEN THE PASSENGER THOUGHT HE SPOTTED SOMETHING AT THE NORTH END OF A POND. NOT BEING ABLE TO IDENTIFY THE OBJECT, THEY BEGAN A DESCENT TO TRY TO IDENTIFY THE OBJECT. DURING DESCENT THE AIRCRAFT COLLIDED WITH ELECTRICAL TRANSMISSION WIRES. THE AIRCRAFT ENTERED AN UNCONTROLLED DESCENT AND IMPACTED THE WATER IN THE POND. THEY SAID THAT THEY DID NOT SEE THE WIRES OR SUPPORTING POLES. AN FAA SAFETY INSPECTOR REPORTED THAT 3 WIRES HAD BEEN BROKEN. THE POLES ARE ON LAND AND THEY ARE APPROXIMATELY 1,140 FEET APART.
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: single-engine land
- Flight time: 508 hours in all; 50 in this make and model; 443 as pilot in command; 84 on instruments
- Medical certificate: Class 2 (valid medical--no waivers/lim.)
- Seat: unk
The aircraft
- Last inspection: inspection type not recorded, January 2, 2000
- Maximum gross weight: 1,099 lb
- Seats: 2
- Landing gear: fixed
- Engine: Continental C85-12F (piston); 0 hours total
The flight
- Departed from: CA67 Westley CA at 2:25 am
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Visibility: 15 statute miles
- Sky: clear
- Temperature: 0°F (-18°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.