Tarata - Tarata

On Sunday 14 December 2008, the aircraft departed from Stratford Aerodrome at 0630 hours for a transit flight to a farm airstrip near Tarata. Shortly after becoming airborne the pilot noticed the engine chip detector warning light on the instrument panel was illuminated. He diverted to the company maintenance base at Wanganui aerodrome for the defect to be rectified. The aircraft engineer found a light metallic fuzz on the engine magnetic (mag) plug. The fuzz was cleaned off and the mag plug refitted. The aircraft was released to service with a condition that a further inspection of the mag plug was to be performed after 10 hours flight time. The topdressing job, which involved the spreading of 450 tonnes of lime, had commenced on Thursday 11 December 2008 and continued on Friday 12 December 2008. No flying took place on Saturday 13 December 2008 due to a local horse-riding event being held on the farm property. The aircraft arrived at the farm airstrip at 0940 hours on the Sunday morning, and shortly thereafter commenced operations to complete the spreading of the lime. At the time of the accident, 423 tonnes of lime had been spread. The pilot flew a series of topdressing flights before needing to stop for the first refuel. When interviewed, the loader driver stated that the pilot informed him that he was having some difficulty with the lime product not flowing consistently from the aircraft hopper during the sowing runs. At approximately 1145 hours the pilot stopped again to refuel. On completion of the refuel, this gave the aircraft an estimated fuel load of 300 litres. The pilot completed a further two flights. On the third flight, the aircraft became airborne at the end of the airstrip and then descended 55 feet below the level of the airstrip where the aft fuselage struck a fence line. A concentration of lime along the aircraft’s take-off path indicated that the pilot had initiated an attempt to jettison his load at the end of the airstrip. Following the collision with the fence, the aircraft remained airborne for a further 450 metres before it impacted the side of a small hill in a slight nose down attitude. The aircraft then came to rest 12 metres to the left of the initial impact point. The accident occurred in daylight, at approximately 1155 hours NZDT, at Tarata, at an elevation of 410 feet amsl. Latitude: S39° 08.169', longitude: E174° 21.710'.

Flight / Schedule

Tarata - Tarata

Registration

ZK-LTC

MSN

20

Year of Manufacture

1997

Date

December 14, 2008 at 11:55 AM

Type

CRASH

Flight Type

Spraying (Agricultural)

Flight Phase

Takeoff (climb)

Crash Site

Plain, Valley

Crash Location

Tarata Taranaki Regional Council

Region

Oceania • New Zealand

Crash Cause

Other causes

Narrative Report

On December 14, 2008 at 11:55 AM, Tarata - Tarata experienced a crash involving PAC Cresco 08-600 (08-750), operated by Wanganui Aero Work, with the event recorded near Tarata Taranaki Regional Council.

The flight was categorized as spraying (agricultural) and the reported phase was takeoff (climb) at a plain, valley crash site.

1 people were known to be on board, 1 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is other causes. On Sunday 14 December 2008, the aircraft departed from Stratford Aerodrome at 0630 hours for a transit flight to a farm airstrip near Tarata. Shortly after becoming airborne the pilot noticed the engine chip detector warning light on the instrument panel was illuminated. He diverted to the company maintenance base at Wanganui aerodrome for the defect to be rectified. The aircraft engineer found a light metallic fuzz on the engine magnetic (mag) plug. The fuzz was cleaned off and the mag plug refitted. The aircraft was released to service with a condition that a further inspection of the mag plug was to be performed after 10 hours flight time. The topdressing job, which involved the spreading of 450 tonnes of lime, had commenced on Thursday 11 December 2008 and continued on Friday 12 December 2008. No flying took place on Saturday 13 December 2008 due to a local horse-riding event being held on the farm property. The aircraft arrived at the farm airstrip at 0940 hours on the Sunday morning, and shortly thereafter commenced operations to complete the spreading of the lime. At the time of the accident, 423 tonnes of lime had been spread. The pilot flew a series of topdressing flights before needing to stop for the first refuel. When interviewed, the loader driver stated that the pilot informed him that he was having some difficulty with the lime product not flowing consistently from the aircraft hopper during the sowing runs. At approximately 1145 hours the pilot stopped again to refuel. On completion of the refuel, this gave the aircraft an estimated fuel load of 300 litres. The pilot completed a further two flights. On the third flight, the aircraft became airborne at the end of the airstrip and then descended 55 feet below the level of the airstrip where the aft fuselage struck a fence line. A concentration of lime along the aircraft’s take-off path indicated that the pilot had initiated an attempt to jettison his load at the end of the airstrip. Following the collision with the fence, the aircraft remained airborne for a further 450 metres before it impacted the side of a small hill in a slight nose down attitude. The aircraft then came to rest 12 metres to the left of the initial impact point. The accident occurred in daylight, at approximately 1155 hours NZDT, at Tarata, at an elevation of 410 feet amsl. Latitude: S39° 08.169', longitude: E174° 21.710'.

Aircraft reference details include registration ZK-LTC, MSN 20, year of manufacture 1997.

Fatalities

Total

1

Crew

1

Passengers

0

Other

0

Crash Summary

On Sunday 14 December 2008, the aircraft departed from Stratford Aerodrome at 0630 hours for a transit flight to a farm airstrip near Tarata. Shortly after becoming airborne the pilot noticed the engine chip detector warning light on the instrument panel was illuminated. He diverted to the company maintenance base at Wanganui aerodrome for the defect to be rectified. The aircraft engineer found a light metallic fuzz on the engine magnetic (mag) plug. The fuzz was cleaned off and the mag plug refitted. The aircraft was released to service with a condition that a further inspection of the mag plug was to be performed after 10 hours flight time. The topdressing job, which involved the spreading of 450 tonnes of lime, had commenced on Thursday 11 December 2008 and continued on Friday 12 December 2008. No flying took place on Saturday 13 December 2008 due to a local horse-riding event being held on the farm property. The aircraft arrived at the farm airstrip at 0940 hours on the Sunday morning, and shortly thereafter commenced operations to complete the spreading of the lime. At the time of the accident, 423 tonnes of lime had been spread. The pilot flew a series of topdressing flights before needing to stop for the first refuel. When interviewed, the loader driver stated that the pilot informed him that he was having some difficulty with the lime product not flowing consistently from the aircraft hopper during the sowing runs. At approximately 1145 hours the pilot stopped again to refuel. On completion of the refuel, this gave the aircraft an estimated fuel load of 300 litres. The pilot completed a further two flights. On the third flight, the aircraft became airborne at the end of the airstrip and then descended 55 feet below the level of the airstrip where the aft fuselage struck a fence line. A concentration of lime along the aircraft’s take-off path indicated that the pilot had initiated an attempt to jettison his load at the end of the airstrip. Following the collision with the fence, the aircraft remained airborne for a further 450 metres before it impacted the side of a small hill in a slight nose down attitude. The aircraft then came to rest 12 metres to the left of the initial impact point. The accident occurred in daylight, at approximately 1155 hours NZDT, at Tarata, at an elevation of 410 feet amsl. Latitude: S39° 08.169', longitude: E174° 21.710'.

Cause: Other causes

Occupants & Outcome

Crew On Board

1

Passengers On Board

0

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 1

Operational Details

Schedule / Flight

Tarata - Tarata

Flight Type

Spraying (Agricultural)

Flight Phase

Takeoff (climb)

Crash Site

Plain, Valley

Region / Country

Oceania • New Zealand

Aircraft Details

Registration

ZK-LTC

MSN

20

Year of Manufacture

1997