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Accident
Last updated: 22 October 2017
Status:Schlussbericht
Datum:Montag 21 Oktober 2013
Zeit:18:45
Flugzeugtyp:Silhouette image of generic C208 model; specific model in this crash may look slightly different
Cessna 208B Grand Caravan
Fluggesellschaft:Mokulele Airlines
Kennzeichen: N861MA
Werknummer: 208B-0825
Baujahr: 2000
Betriebsstunden:11828
Triebwerk: 1 Pratt & Whitney Canada PT6A-114A
Besatzung:Todesopfer: 0 / Insassen: 2
Fluggäste:Todesopfer: 0 / Insassen: 8
Gesamt:Todesopfer: 0 / Insassen: 10
Sachschaden: schwer beschädigt
Konsequenzen: Repaired
Unfallort:Piilani Highway, Kihei, Maui (   USA)
Flugphase: Start (TOF)
Betriebsart:Inländischer planmäßiger Passagierflug
Flug von:Kahului Airport, HI (OGG/PHOG), USA
Flug nach:Waimea-Kohala Airport, HI (MUE/PHMU), USA
Flugnummer:1770
Unfallbericht:
A Cessna 208B Grand Caravan, N861MA, sustained substantial damage during an emergency landing, about 13 miles (21 km) south of the Kahului Airport (OGG), Hawaii. Both pilots and the eight passengers were not injured. The scheduled domestic flight originated at about 18:30, from Kahukui with a planned destination of Waimea-Kohala Airport (MUE), Hawaii.
According to the flight crew, during climb out, at about 8500 feet, mean sea level, a loud bang was heard followed by a loss of engine power. The flight crew turned the airplane and proceeded back towards the island of Maui, about 9 miles (14,5 km) south of their position. Emergency checklists were accomplished and the pilots elected to perform an emergency landing on the Piilani highway (state route 31). During the landing roll out, the airplane struck two highway traffic signs that caused substantial damage to the wing.

Probable Cause:

PROBABLE CAUSE: "Improper maintenance that resulted in contamination of the engine's compressor turbine disc and blade assembly by glass bead remnants, which resulted in a blade failure."

Accident investigation:
cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 2 years
Accident number: WPR14FA024
Download report: Summary report

Informationsquelle:
» NTSB


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Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Kahului Airport, HI to Waimea-Kohala Airport, HI as the crow flies is 127 km (79 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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