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Last updated: 18 September 2020
Status:Definitief
Datum:maandag 11 april 2011
Tijd:12:16
Type:Silhouette image of generic AN2 model; specific model in this crash may look slightly different
Antonov An-2TP
Luchtvaartmaatschappij:Vertol Systems Company
Registratie: N122AN
Constructienummer: 1G176-31
Bouwjaar: 1977
Aantal vlieguren:10371
Motoren: 1 Shvetsov ASh-62IR
Bemanning:slachtoffers: 0 / inzittenden: 1
Passagiers:slachtoffers: 0 / inzittenden: 2
Totaal:slachtoffers: 0 / inzittenden: 3
Schade: Groot
Gevolgen: Written off (damaged beyond repair)
Plaats:nabij Loxley, AL (   Verenigde Staten)
Fase: Kruisvlucht (ENR)
Soort vlucht:Privévlucht
Vliegveld van vertrek:Destin-Fort Walton Beach Airport, FL (DTS/KDTS), Verenigde Staten
Vliegveld van aankomst:De Ridder-Beauregard Parish Airport, LA (DRI/KDRI), Verenigde Staten
Beschrijving:
An Antonov 2, N122AN, was substantially damaged following a loss of engine power and forced landing near Loxley, Alabama. The certificated commercial pilot and two passengers were not injured. The flight originated from Fort Walton Beach, Florida (DTS), about 11:18, and was destined for De Ridder, LA (DRI).
The pilot reported that, while in cruise flight at 1,000 feet above ground level, the engine began to run rough and lose power. He then heard a loud, "metal-on-metal" sound, the engine vibrated violently, and it subsequently quit completely. The airplane was force landed in a farm field and nosed over in the soft terrain causing structural damage to the wings.
Examination of the engine oil screens revealed an 'extreme' amount of metal particles in the oil supply.

Probable Cause:

PROBABLE CAUSE: "A loss of engine power due to internal failure."

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 220 days (7 months)
Accident number: ERA11LA242
Download report: Summary report

Bronnen:
» NTSB


Foto's

photo of Antonov-An-2TP-N122AN
accident date: 11-04-2011
type: Antonov An-2TP
registration: N122AN
 

Kaart
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft niet de exacte vliegroute weer.
De afstand tussen Destin-Fort Walton Beach Airport, FL en De Ridder-Beauregard Parish Airport, LA bedraagt 655 km (409 miles).

This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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