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Accidents · NTSB LAX06LA170 · Final report

Amateur-built Rans S-18 Stinger accident near Llano, California, May 15, 2006

On May 15, 2006 at about 4:00 pm local time, a amateur-built Rans S-18 Stinger, registered N24052, was substantially damaged in an accident near Llano, California. It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

an in-flight loss of control and collision with terrain for undetermined reasons.

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

What the record shows

Date
May 15, 2006 · about 4:00 pm local time
Place
Llano, California · map
Type
Accident
Injuries
1 person was killed.
Weather
visual conditions (good weather)
Aircraft
Amateur-built Rans S-18 Stinger
Registration
N24052 · no longer on the register · serial 0200001
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 terrain 1,000 feet short of the runway. The pilot planned to perform touch-and-go takeoffs and landings at the airport in the morning and was reported missing later that afternoon. No Federal Aviation Administration pilot or medical certificates were located for the pilot. According to a family member, the pilot had not flown over the past few years due to medical issues and purchased the airplane a month prior to the accident. He had flown the airplane five times prior to the accident. Using an estimated load sheet supplied by the airplane kit supplier, the takeoff weight of the airplane was calculated to be 957 pounds; the maximum gross weight of the airplane was 1,100 pounds. The airplane was 0.75-inch within the forward center of gravity limit. The density altitude was calculated to be 5,233 feet mean sea level. The initial impact point and the final resting point of the wreckage was separated by only 10 feet. Both wings exhibited symetrical damage and the composite propeller was extensively fragmented into slivers. A Federal Aviation Administration inspector examined the wreckage following the accident and no mechanical anomalies were noted that would have precluded normal operation of the airplane prior to impact.

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

  • Flight time: 1,000 hours in all; 5 in this make and model
  • Medical certificate: None
  • Seat: frt
  • Injury: fatal

The aircraft

  • Airframe total time: 130 hours
  • Last inspection: inspection type not recorded
  • Maximum gross weight: 1,100 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Rotax 503DC (piston); 0 hours total

The flight

  • Departed from: CL13 Brian Ranch CA at 4:00 pm
  • Destination: CL13
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Wind: from 290° at 6 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 37°F (3°C), dew point 43°F (6°C)
  • Altimeter: 29.96 inHg
  • Observation at 4:53 pm from PMD, 17 miles away

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.