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Accidents · NTSB LAX02LA066 · Final report

Piper PA-28-180 accident near Groveland, California, January 14, 2002

On January 14, 2002 at about 10:50 pm local time, a Piper PA-28-180, registered N3624R, was substantially damaged in an accident near Groveland, California (None airport). It was a personal flight under general aviation rules (Part 91). 1 person was seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

the pilot's improper preflight planning and improper weather evaluation.

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

What the record shows

Date
January 14, 2002 · about 10:50 pm local time
Place
Groveland, California · None · map
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Piper PA-28-180 · all PA-28-180s on the register
Registration
N3624R · no longer on the register · serial 28-5721
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The airplane collided with a vehicle while attempting to make a precautionary landing on a highway. When the pilot arrived in the destination area he was confronted with a low stratus cloud condition. He diverted to another airport and landed. He contacted an operator at the destination, who told him that there were visual flight operations there with cloud bases about 1,500 to 2,000 feet. He departed the diversionary airport and proceeded towards his destination. Unable to descend through or maneuver around the stratus, he returned to the original diversionary airport, which was now covered by the stratus deck, as were other local airports. Realizing he was now too low on fuel to reach an airport in visual conditions, he contacted Oakland Air Traffic Control Center and requested assistance. The center provided vectors towards airports, but due to the weather conditions, the pilot was unable to find the airports. The consensus was to land the airplane as soon as possible and before fuel exhaustion. The pilot spotted a forestry camp with a windsock near a highway. He was successful in landing on the highway; however, the highway had a curve that prevented him from seeing an on-coming vehicle. He attempted to avoid the vehicle but the wing tip clipped it, causing him to lose control and collide with trees.

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: 267 hours in all; 259 in this make and model; 50 in the last 90 days; 15 in the last 30 days; 180 as pilot in command
  • Last flight review: October 20, 2001
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: left
  • Injury: serious injuries

The aircraft

  • Airframe total time: 6,030 hours
  • Last inspection: annual inspection, July 17, 2001; 40 hours since
  • Maximum gross weight: 2,400 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A1A (piston); 0 hours total

The flight

  • Departed from: Q68 Pine Mountain CA at 7:45 pm
  • Destination: TLR Tulare CA
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Wind: at 0 knots
  • Visibility: 5 statute miles
  • Sky: overcast at 2,700 ft; scat at 1,600 ft
  • Temperature: 46°F (8°C), dew point 39°F (4°C)
  • Altimeter: 30.01 inHg
  • Observation at 10:55 pm from SCK

Injuries

FatalSeriousMinorNone
Crew1

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.