On August 18, 1947, an Avro 652 Anson (registration PH865) operated by Royal Air Force - RAF was involved in an aviation accident near Maridi, South Sudan in flight. No fatalities were reported. Investigators recorded the probable cause as: A short circuit in the electrical system caused instrument failures, necessitating an emergency landing. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.
A short circuit in the electrical system caused instrument failures during a night cruise, forcing the crew to execute an emergency belly landing in a prairie where the aircraft was destroyed by fire.
What happened
During a nighttime flight under good weather conditions, the aircraft experienced a short-circuit on the electrical system. This malfunction resulted in the failure of several critical instruments. At the time, the crew was operating without a navigator, a configuration that contravened established RAF procedures. In response to the instrument failures, the captain elected to lower the altitude to attempt an emergency landing. The aircraft executed a belly landing in a prairie area. After skidding for several yards, the plane came to a stop with its left engine engulfed in flames. Both crew members successfully evacuated the airframe before it was completely destroyed by the fire.
Findings
The official investigation identified the root cause of the incident as the electrical short-circuit that initiated the sequence of events leading to the emergency landing.
Probable cause
A short circuit in the electrical system caused instrument failures, necessitating an emergency landing.
What happened in the 18 Aug 1947 Avro 652 Anson accident near Maridi, South Sudan?
A short circuit in the electrical system caused instrument failures during a night cruise, forcing the crew to execute an emergency belly landing in a prairie where the aircraft was destroyed by fire.
Were there any fatalities in the 18 Aug 1947 Avro 652 Anson accident?
No fatalities were recorded in this accident.
What aircraft was involved and where did it happen?
The accident on 18 Aug 1947 involved an Avro 652 Anson, registration PH865, operated by Royal Air Force - RAF, at Maridi, South Sudan.
What was the probable cause of the accident?
A short circuit in the electrical system caused instrument failures, necessitating an emergency landing.
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