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Accidents · NTSB LAX83IA331 · Preliminary: the investigation is not finished

Convair 440 incident near Point Mugu, California, July 13, 1983

On July 13, 1983 at about 1:55 am local time, a Convair 440, registered N827AA, suffered minor damage in an incident near Point Mugu, California. It was a flight of an unrecorded kind under scheduled airline rules (Part 121). No one was hurt; 8 people were 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 incident. 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
July 13, 1983 · about 1:55 am local time
Place
Point Mugu, California
Type
Incident
Injuries
No one was hurt; 8 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Convair 440 · all 440s on the register
Registration
N827AA · no longer on the register · serial 490
Damage
Minor damage
Flight
Flight of an unrecorded kind · scheduled airline rules (Part 121)

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

AN ENGINE FIRE ERUPTED DURING THE CLIMB TO CRUISE. FOLLOWING AN EMERGENCY LANDING IT WAS DETERMINED THAT THERE WAS A LOOSE PRIMER LINE FITTING AT THE CARBURETOR IN THE AREA OF THE GREATEST FIRE DAMAGE.

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: airline transport pilot
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 13,200 hours in all; 800 in this make and model
  • Medical certificate: Class 1 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 14,914 hours
  • Last inspection: continuous airworthiness programme, June 20, 1983; 48 hours since
  • Maximum gross weight: 49,000 lb
  • Seats: 48
  • Landing gear: retractable
  • Engine: P&W R-2800-CB16 (piston); 0 hours total

The flight

  • Departed from: LAX Los Angeles CA
  • Destination: SBA Santa Barbara CA
  • Flight plan: IFR
  • Runway 0
  • A second pilot was aboard

Weather at the time

  • Light: night, dark
  • Visibility: 15 statute miles
  • Sky: clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew3
Passengers5

Other NTSB records under N827AA the same tail number, which may have belonged to a different aircraft at the time

2014-12-12CEN15IA085 · incident near Shreveport, LA · no injuries

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 LAX83IA331.