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ANC84LA130 · Bellanca 8GCBC

3 Aug 1984 · ALEKNAGIK, AK, United States

Bellanca 8GCBC · Accident: airframe, component or system failure en route

From Aleknagik / New Airport (5A8) to an unrecorded destination

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Event

NTSB case
ANC84LA130
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
0 · all aircraft and ground
Ground fatalities
0
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Visual Meteorological Cond

Bellanca 8GCBC

Aircraft type
Bellanca 8
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N7662S
Operator
Unknown
Onboard fatalities
Unknown
Route
From Aleknagik / New Airport (5A8), ALEKNAGIK, AKTo not recorded
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
En route · cruise
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
Airframe, component or system failure
Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
Tree(s)
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Substantial

Cause areas

  • Propeller system/accessories, spinner › Disintegrated

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

THE ACFT CRASHED INTO TREES SHORT OF A CLEARING DURING A FORCED LANDING FOLLOWING A PROP FAILURE. POST ACCIDENT ATTEMPTSTO IDENTIFY THE REASONS FOR THE FAILURE WERE CLOUDED BY THE IMPACT DAMAGE. THE ACFT WAS PLACARDED WARNING AGAINST CONTINUOUS HIGH RPM OPERATION TO AVOID FATIGUE FROM RESONANT VIBRATIONS.

Verbatim NTSB analysis from the NTSB dataset

Sources

NTSB record ANC84LA130
Event ID
20001214X40541
Case number
ANC84LA130
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: local date, investigation status. Values present in the bulk record are kept.
  • The date is the local date; the NTSB stores the UTC date 1984-08-04.
  • API snapshot SHA-256: 16b60fe7f577bc023de254a7edae72c2ec9f0dfb91110b3c59d96198366b76f6; retrieved 2026-09-22T02:10:27.604Z.