Assistance to the TAIC - Engine failure, Pacific Aerospace Ltd 750XL, Lake Taupo, New Zealand, on 7 January 2015

AE-2015-081

Summary

On 7 January 2015, a Pacific Aerospace Limited 750XL aeroplane, registered ZK-SDT and involved in commercial skydiving operations, departed Taupo aerodrome, New Zealand, with the pilot and 12 passengers on board. On climb through about 2,000 ft above ground level after take off, the single Pratt & Whitney Canada PT6A-34 turboprop engine failed suddenly. The six tandem pairs of skydivers and the pilot parachuted from the aeroplane, landing without injury. The unoccupied aeroplane crashed into the lake.

On 17 July 2015, the New Zealand Transport Accident Investigation Commission (TAIC) requested Australian Transport Safety Bureau (ATSB) assistance with a number of Australian aspects to their investigation. In accordance with paragraph 5.23 of Annex 13 to the Convention on International Civil Aviation Aircraft Accident and Incident Investigation, the ATSB appointed an accredited representative (ATSB investigator) to the TAIC investigation. The investigator assisted TAIC with its engine examination as part of an External Investigation under the provisions of the Australian Transport Safety Investigation Act 2003.

The ATSB has finalised its support of this investigation. TAIC is responsible for the release of the final investigation report into this accident. Any enquiries in respect of the ongoing TAIC investigation or release of the investigation report should, in the first instance, be directed to the:

Transport Accident Investigation Commission
Level 16
80 The Terrace
PO Box 10-323
Wellington, 6143 New Zealand

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The information contained in this web update is released in accordance with section 25 of the Transport Safety Investigation Act 2003.

Occurrence summary

Investigation number AE-2015-081
Occurrence date 07/01/2015
Location Lake Taupo, New Zealand
State International
Report release date 29/01/2016
Report status Final
Investigation level Defined
Investigation type External Investigation
Investigation status Completed
Mode of transport Aviation
Aviation occurrence category Engine failure or malfunction
Occurrence class Technical Analysis
Highest injury level None

Aircraft details

Manufacturer Pacific Aerospace Corporation
Model 750XL
Registration ZK-SDT
Sector Turboprop
Operation type Aerial Work
Departure point Taupo Airport, New Zealand
Destination Taupo Airport, New Zealand
Damage Substantial