Investigation number
AO-2025-029
Occurrence date
Location
12.4 km from Tindal Airport
State
Northern Territory
Report status
Pending
Investigation level
Short
Investigation type
Occurrence Investigation
Investigation phase
Evidence collection
Investigation status
Active
Aviation occurrence category
Engine failure or malfunction
Forced/precautionary landing
Smoke
Occurrence class
Serious Incident
Highest injury level
None
Anticipated completion

The ATSB is investigating an engine failure involving a Robinson R44, VH-OOE, near Tindal Airport, Northern Territory, on 11 June 2025.

During cruise, the pilot experienced severe shaking and vibrating through the airframe. The pilot conducted a precautionary landing into a field resulting in minor damage to the airframe and no injuries. A post-flight inspection found the engine had a mechanical discontinuity, resulting in major damage to the engine.

The evidence collection phase of the investigation will involve:

  • interviews with involved parties
  • disassembly and examination of the engine
  • examination of maintenance records
  • retrieval and review of recorded data
  • collection of other relevant information.

A final report will be released at the conclusion of the investigation. Should a critical safety issue be identified during the course of the investigation, the ATSB will immediately notify relevant parties, so that appropriate safety action can be taken.

Aircraft Details
Manufacturer
Robinson Helicopter Co
Model
R44
Registration
VH-OOE
Aircraft Operator
BBH Southern Highlands Pty Ltd
Serial number
1879
Operation type
Part 91 General operating and flight rules
Sector
Helicopter
Damage
Substantial