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Accidents · NTSB LAX85LA152 · Preliminary: the investigation is not finished

Cessna 150F accident near Tranquility, California, February 19, 1985

On February 19, 1985 at about 11:30 pm local time, a Cessna 150F, registered N7084F, was substantially damaged in an accident near Tranquility, California. It was a personal flight under general aviation rules (Part 91). 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 NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

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

What the record shows

Date
February 19, 1985 · about 11:30 pm local time
Place
Tranquility, California · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 150F · all 150Fs on the register
Registration
N7084F · registry record · serial 15063684
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

ACCORDING TO THE STUDENT PLT'S MOTHER, HER SON TOOK OFF FROM THEIR COMPANY'S PRIVATELY OWNED AIRSTRIP FOR THE PURPOSE OF REFUELING THE COMPANY'S ACFT. AFTER FLYING FOR ABOUT 15 MIN, THE ACFT EXHAUSTED ITS FUEL SUPPLY. THE PLT MADE A FORCED LANDING IN AN OPEN FIELD. DURING ROLLOUT, THE ACFT CAME TO AN ABRUPT STOP IN A DITCH.

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: student
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 3,800 hours
  • Last inspection: annual inspection, September 9, 1984
  • Maximum gross weight: 1,600 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Continental O-200-A (piston); 0 hours total

The flight

  • Departed from: Tranquility CA at 11:15 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 270° at 3 knots
  • Visibility: 2 statute miles
  • Sky: overcast at 20,000 ft; not recorded at 20,000 ft
  • Temperature: 72°F (22°C), dew point 54°F (12°C)
  • Altimeter: 29.00 inHg
  • Observation at 11:50 pm from FAT, 30 miles away

Injuries

FatalSeriousMinorNone
Crew1

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 LAX85LA152.