# NTSB LAX96LA220: Cessna 150F, N7880F, Placerville, CA, June 12, 1996 - Type: NTSB accident investigation - Classification: Accident · Serious injuries · Limited investigation · Final report - Date: June 11, 1996, 18:50 local (Jun 12, 1996, 01:50 UTC) - Place: Placerville, CA - Coordinates: 38.730331, -120.799316 (estimated) - Nearby events: https://openairdocs.org/map.md?lat=38.7303&lon=-120.7993&mi=10 - Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping) - Highest injury: Serious injuries - Injuries: 2 serious - Status: Completed, report February 3, 1998 - Report: Approved by Office Director - NTSB case key (mKey): 29462 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=LAX96LA220 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/29462/pdf - Page: https://openairdocs.org/ntsb/LAX96LA220 ## Probable cause the pilot's impairment of judgment and performance due to alcohol which led to his failure to maintain sufficient altitude to clear surrounding terrain. A factor was the pilot's intentional buzzing. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - In flight collision with terrain/water, maneuvering - stolen aircraft/unauthorized use - intentional, pilot in command - lack of certification, pilot in command - buzzing - intentional, pilot in command (contributing factor) - terrain condition - rising - proper altitude - not maintained, pilot in command (cause) - impairment(alcohol), pilot in command (cause) ## Analysis Witnesses reported that the aircraft was seen flying within 10 feet of water skiers on a nearby lake 1 hour before the accident. The aircraft subsequently flew into an area of rising terrain, passed low over a residence, and impacted a 60-foot tree about 40 feet above the ground. The propeller did not show evidence of engine power at impact. The right fuel tank contained 1 1/3 gallons of fuel; a postcrash fire occurred in the vicinity of the left fuel tank. Paramedics reported that the unlicensed pilot and his passenger were combative and smelled of alcohol. On admission to the hospital 1.7 hours after the accident, the pilot's blood alcohol level measured 0.237 percent. The airplane owner said that the pilot was his mechanic and was not authorized to fly the airplane. ## Factual narrative On June 11, 1996, at 1850 hours Pacific daylight time, a Cessna 150F, N7880F, collided with trees in mountainous terrain 7 miles northeast of Placerville, California. The aircraft was destroyed and the unlicensed pilot and one passenger were seriously injured. Visual meteorological conditions prevailed for the local personal flight. According to witnesses, the aircraft flew into rising terrain, passing low over a residence, before impacting a 60-foot-tall tree about 40 feet above the base. The impact severed the left wing of the aircraft outboard of the fuel tank. The remainder of the aircraft wreckage then came to rest upslope about 50 feet west of the tree. There was a postcrash fire in vicinity of the left fuel tank and the engine, which did not spread, and was extinguished by fire department personnel. One and one-third gallons of fuel were found in the right-hand fuel tank. One blade of the propeller was undamaged and the other was bent aft about 30 degrees with no torsional twisting or chordwise scratches. Paramedics who responded to the scene told the NTSB investigator that the two occupants were combative and smelled of alcohol. A blood alcohol level of 0.237 percent was measured in a blood sample collected from the pilot on admission to the hospital at 2030. Other witnesses contacted the FAA's Sacramento, California, Flight Standards District Office the morning following the accident and reported the aircraft was seen flying low over water skiers on a nearby lake 1 hour before the accident. The witnesses, who were able to provide the registration number of the aircraft, reported the aircraft passed within about 10 feet of one water skier. The pilot refused to complete the accident report on the advice of his attorney. The owner of the aircraft completed the aircraft portion of his report. During a telephone call, the owner said that the pilot was his mechanic and was not authorized to fly the aircraft. The pilot/mechanic recently completed maintenance on the aircraft and the owner said he was unsure if the maintenance had been signed off in the aircraft logbooks and the aircraft approved for return to service. Information in this report on the pilot and aircraft were derived from FAA records and information obtained from the report of the Cessna Aircraft Company investigator who was a party to the investigation. ## Aircraft - Registration: [N7880F](https://openairdocs.org/deregistered/N7880F-2013-03-13), registration cancelled 2013-03-13, S/N 15063980, built 1966 (OpenAirDocs) - Reported make and model: Cessna 150F - Registry model: [Cessna 150F](https://openairdocs.org/model/cessna-150f) (registry code 2071814) (OpenAirDocs) - Registry engine: [Continental 0-200 series](https://openairdocs.org/engine/continental-0-200-series) (registry code 17020, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: 15063980 - Airframe hours: 2250 - Engines: Continental O-200-A 100 horsepower reciprocating - Damage: Destroyed - Fire: On-Ground - Flight: Personal, Part 91 - Registered owner: James H. Westfall - Airworthiness certificate: Standard, Utility - Departed: PVF ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 35; medical: unknown; seat: left; flight hours: 32 total, 8 in this make and model ## Weather - Conditions: Visual (VMC), Day - Wind: 270° at 4 knots - Visibility: 15 statute miles - Lowest ceiling: none - Temperature: 91 °F, dew point 50 °F - Altimeter: 29.00 inHg - Observed at: MCC, 38 nm away ## FAA reports on this event (1) The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs). - [Accident 19960611013269A](https://openairdocs.org/incident/19960611013269A), Jun 11, 1996: Cessna 150F, Placerville, CA, Destroyed. Flew into rising terrain. No useable fuel. Pilot alcohol impaired. Passenger same. No license or medical. Buzzing. From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.