Engine failure during training flight at RAF Chalgrove

No fatalities • Chalgrove AFB, United Kingdom • Flight

An instructor-led training flight resulted in a crash landing near RAF Chalgrove after an engine could not be feathered.

What happened

During a local training mission conducted at RAF Chalgrove, the flight instructor attempted to perform a procedure involving the shutdown of one engine. However, during this process, the crew encountered difficulty because the propeller for the deactivated engine failed to feather.

As a result of this mechanical failure, the aircraft lost necessary altitude. The descent continued until the plane made a crash landing in a field situated approximately one mile east of the airfield.

Findings

  • The three crew members on board escaped the incident without any injuries.
  • The aircraft sustained damage that rendered it a total loss, being classified as damaged beyond repair.
  • The primary factor in the loss of altitude was the inability to feather the propeller following the engine shutdown.

Probable cause

The inability to feather the propeller after an intentional engine shutdown led to a loss of altitude and subsequent crash landing.

Frequently asked questions

What happened in the 1954-08-18 Avro 652 Anson accident near Chalgrove AFB, United Kingdom?

An instructor-led training flight resulted in a crash landing near RAF Chalgrove after an engine could not be feathered.

Were there any fatalities in the 1954-08-18 Avro 652 Anson accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1954-08-18 involved a Avro 652 Anson, registration PH622, operated by Royal Air Force - RAF, at Chalgrove AFB, United Kingdom.

What was the probable cause of the accident?

The inability to feather the propeller after an intentional engine shutdown led to a loss of altitude and subsequent crash landing.

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