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Accidents · NTSB ANC83LA186 · Preliminary: the investigation is not finished

Piper PA-18 accident near Aniak, Alaska, September 16, 1983

On September 16, 1983 at about 3:00 am local time, a Piper PA-18, registered N1363A, was substantially damaged in an accident near Aniak, Alaska (Aniak airport). It was a business flight under general aviation rules (Part 91). 1 person had minor injuries; 1 other was unhurt. The weather was visual conditions (good weather).

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
September 16, 1983 · about 3:00 am local time
Place
Aniak, Alaska · Aniak · map
Type
Accident
Injuries
1 person had minor injuries; 1 other was unhurt.
Weather
visual conditions (good weather)
Aircraft
Piper PA-18 · all PA-18s on the register
Registration
N1363A · registry record
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

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

THE ACFT CRASHED FROM ABOUT 5 FT AGL AFTER THE CONTROL STICK CAME OUT OF ITS MOUNTING DURING TAKEOFF. THE OWNER OF THE ACFT STATED THAT THE RETAINING PIN AT THE BASE OF THE CONTROL STICK CAME OUT, WHICH RESULTED IN THE STICK DISLODGING FROM ITS MOUNT. THE PIN WAS FOUND AFTER THE ACCIDENT. THE PLT DID NOT FILE AN ACCIDENT REPORT.

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: commercial pilot
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Medical certificate: Class 1
  • Seat: frt

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 1,750 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320-A2A (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 290° at 10 knots
  • Visibility: 40 statute miles
  • Sky: broken clouds at 5,000 ft; scat at 3,000 ft
  • Temperature: 52°F (11°C), dew point 34°F (1°C)
  • Altimeter: 30.00 inHg
  • Observation at 7:55 pm from BET, 72 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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.

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 documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text 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 ANC83LA186.