ATL86FA082 · Beech A23
Beech A23 · Accident: airframe, component or system failure en route
From HSP · Hot Springs, AR to Bill Pugh Field (M22)
Event
- NTSB case
- ATL86FA082
- 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
- 2 · 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
Beech A23
- Aircraft type
- Beechcraft 23
- 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
- N3536R
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From HSP · Hot Springs, ARTo Bill Pugh Field (M22), Russellville, AL
- 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, blade › Failure, total
- Propeller system/accessories, blade › Fatigue
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
OUTBOARD HALF OF ONE PROPELLER BLADE SEPARATED DURING CRUISE FLIGHT. DURING THE SUBSEQUENT FORCED LANDING ATTEMPT THE ACFT STRUCK TREES, SEVERING THE RIGHT WING, AND CRASHED INVERTED. FRONT OCCUPANT SEATS SEPARATED FROM SEAT TRACKS. EXAMINATION OF PROPELLER REVEALED FATIGUE FAILURE WHICH RESULTED FROM CORROSION PITTING UNDER THE PREVIOUSLY INSTALLED PROPELLER DECAL. FAA AD 66-23-02 DIRECTED REMOVAL OF THE DECAL, CLEANING OF THE PROPELLER BLADE, AND INSPECTION OF THE PROPELLER BLADE FOR CORROSION PITS. ACFT HAD AN ANNUAL INSPECTION ON APRIL 29, 1985.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record ATL86FA082
- Event ID
- 20001213X32803
- Case number
- ATL86FA082
- 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: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 5f20eabaee2e59e72ccc71a86e21102cd83f361122f298a4dd9eab3b6f6bdba2; retrieved 2026-09-21T04:39:33.430Z.