Investigation into engine power loss during takeoff at Camden Airport

Casualties unknown • Camden Airport, N 2 km (Macquarie Grove Rd, Cobbitty), New South Wales

An investigation into a single-engine aircraft engine power loss after takeoff at Camden Airport found no definitive mechanical cause, though carburetor icing was evaluated.

What happened

Shortly after becoming airborne from Camden Airport, the pilot of the aircraft experienced a loss of engine power. Upon realizing that the remaining engine power was insufficient to return to the runway, the pilot executed a forced landing. The pilot successfully maintained control of the aircraft throughout the duration of the emergency.

The investigation

Investigators examined the engine and fuel following the incident, but these post-accident tests failed to identify a specific cause for the reduction in power. The investigation also assessed the possibility of induction icing. Meteorological data from the Camden Airport automatic weather station indicated temperatures between 22.0°C and 23.0°C, with dew points between 12.7°C and 13.5°C. While carburetor icing probability charts suggested that moderate icing could be expected at cruise power and serious icing at descent power, the likelihood of significant icing occurring at the higher takeoff power setting was considered unlikely, particularly given the brief period of low-power operation following the engine run-up.

Findings

  • Post-accident examinations of the engine and fuel did not reveal any contributing factors to the power loss.
  • Carburettor icing at takeoff power was deemed unlikely under the recorded environmental conditions.
  • The pilot's decisive actions and maintenance of aircraft control were noted during the emergency.

Safety message

This occurrence serves as a reminder of the limited time available to pilots to manage engine issues following takeoff. To minimize risks during partial or complete power loss in single-engine aircraft, pilots should focus on:

  • Comprehensive pre-flight planning and decision-making for emergencies specific to the aerodrome.
  • Conducting thorough pre-flight inspections and engine ground runs to mitigate the risk of power loss.
  • Maintaining positive aircraft control and decisive action when deciding between returning to the runway or performing a forced landing, while remaining mindful of stall speeds and flare energy.

Probable cause

The specific cause of the engine power loss could not be determined through engine or fuel testing, though significant carburetor icing was considered unlikely given the weather conditions and power settings.

Frequently asked questions

What happened in the 2017-04-20 Piper Aircraft Corp PA-28-161 accident near Camden Airport, N 2 km (Macquarie Grove Rd, Cobbitty), New South Wales?

An investigation into a single-engine aircraft engine power loss after takeoff at Camden Airport found no definitive mechanical cause, though carburetor icing was evaluated.

What aircraft was involved and where did it happen?

The accident on 2017-04-20 involved a Piper Aircraft Corp PA-28-161, registration VH-SWV, at Camden Airport, N 2 km (Macquarie Grove Rd, Cobbitty), New South Wales.

What was the probable cause of the accident?

The specific cause of the engine power loss could not be determined through engine or fuel testing, though significant carburetor icing was considered unlikely given the weather conditions and power settings.

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