ASN Wikibase Occurrence # 363369
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Date: | Thursday 2 July 1992 |
Time: | 15:15 LT |
Type: | Ayres S-2R-T11 Turbo Thrush |
Owner/operator: | Private |
Registration: | N8487V |
MSN: | 2247R |
Total airframe hrs: | 7562 hours |
Engine model: | P&W PT6A-11AG |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Jonesboro, AR -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Agricultural |
Departure airport: | (KJBR) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:DURING AGRICULTURE OPERATIONS THE AIRPLANE SUDDENLY BECAME UNCONTROLLABLE AND IMPACTED THE GROUND. WITNESSES AT THE ACCIDENT SITE REPORTED THAT THE VERTICAL STABILIZER AND RUDDER SEPARATED JUST BEFORE GROUND IMPACT. THE ON SCENE INVESTIGATION REVEALED THAT THE AFT FUSELAGE LONGERONS WERE SEVERELY CORRODED AND THAT THE SEPARATION OCCURRED IN THE AREA OF CORROSION.
Probable Cause: THE FAILURE OF THE COMPANY MAINTENANCE PERSONNAL AND THE PILOT TO PERFORM ADEQUATE INSPECTIONS AND THE SEPARATION OF FLIGHT CONTROL SURFACES. A FACTOR WAS THE CORRODED RUDDER ASSEMBLY.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | FTW92DPG04 |
Status: | Investigation completed |
Duration: | 12 months |
Download report: | Final report |
|
Sources:
NTSB FTW92DPG04
Location
Revision history:
Date/time | Contributor | Updates |
18-Mar-2024 16:31 |
ASN Update Bot |
Added |
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