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Accidents · NTSB GAA26WA051 · Preliminary: the investigation is not finished

Bell 206 accident near Ranana, Nz, December 13, 2025

On December 13, 2025 at about 7:00 am local time, a Bell 206 (helicopter), registered ZKIWZ, was substantially damaged in an accident during enroute near Ranana. It was flown under agricultural flying rules (Part 137). 2 people were killed.

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
December 13, 2025 · about 7:00 am local time
Place
Ranana, New Zealand
Type
Accident
Injuries
2 people were killed.
Weather
not recorded
Aircraft
Bell 206 L3 · all 206s on the register
Registration
ZKIWZ · no longer on the register · serial 51123
Damage
Substantial damage
Flight
Flight · agricultural flying rules (Part 137)

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Unknown or undetermined during enroute defining event

The aircraft

  • Landing gear: fixed
  • Not recorded

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Flight crew2

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.