LAX08WA133

NTSB accident investigation · Bell 206L1 · Foasi, PNG, Indonesia · February 12, 2008

Accident · Serious injuriesForeign investigation
Date
February 12, 2008
Place
Foasi, PNG, Indonesia
Injuries
2 serious
Damage
Substantial damage
Aircraft
P2-IHIBell 206L1
Lead agency
Other
Case key
67989

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The cause will be determined by the Indonesian National Transportation Safety Committee.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Not determinedNot determined › Not determined · Other authority investigatedAll aircraft: 2,247 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The helicopter collided with terrain in southern Indonesia, and both pilots survived. Investigators reported that the aircraft was crumpled, and sitting over on its side. Witnesses reported that the helicopter just plummeted to the ground at a very low level. They believed that the approach was irregular compared to previous or normal approaches. The pilot reported that after noticing indicators decaying or going down, he tried to increase power, but to no avail.

The accident is under the jurisdiction of and is being investigated by the National Transportation Safety Committee.

Further information can be obtained from:

National Transportation Safety Committee

Gedung Karsa, 2nd Floor

Department of Transport

Merdeka Barat No. 8

Jakarta 10110

Indonesia

Factual narrative

On February 12, 2008, a Bell 206L1, registration P2-IHI, serial number 45723, collided with terrain in southern Indonesia. Islands Nationair was operating the helicopter under the provisions of the Indonesian civilian aviation regulations. Both pilots sustained serious injuries.

Investigators reported that the aircraft was crumpled and sitting over on its side. Witnesses reported that the helicopter just plummeted to the ground at a very low level. They believed that the approach was irregular compared to previous or normal approaches. The pilot reported that after noticing indicators decaying or going down, he tried to increase power, but to no avail.

The accident is under the jurisdiction of, and is being investigated by, the National Transportation Safety Committee. Further information can be obtained from:

National Transportation Safety Committee

Gedung Karsa, 2nd Floor

Department of Transport

Merdeka Barat No. 8

Jakarta 10110

Indonesia

Phone: 62 21 350 5137

Fax: 62 21 350 5139

Aircraft

Registration
P2-IHI
Reported as
Bell 206L1
Category
Helicopter
Serial number
45723
Engine
Rolls-Royce 250-C30P, 250 horsepower, turbo shaft
Damage
Substantial damage
Flight
Non-U.S., commercial
Operator
Islands Nationair
Registered owner
Islands Nationair
Airworthiness certificate
Standard, Normal
Departed
Upulima, PNG
Flight plan
Unknown