What happened
On the morning of May 14, 2024, a Cessna 172 was involved in an aircraft damage incident while taxiing at Yangon International Airport. The aircraft, registered as XY-C17, was operating under visual flight rules for a local flight. During the taxi phase, the aircraft encountered an unexpected loss of engine power, which led to a sudden deceleration and subsequent impact.
The investigation
The investigation focused on the mechanical state of the engine and the environmental conditions at the time of the incident. Authorities examined the propeller and the engine compartment for signs of internal failure or external impact. The inspection confirmed that the propeller sustained damage consistent with an abrupt stoppage, and several engine components were impacted during the event.
Findings
The investigation established that the primary cause of the incident was an engine power loss during taxiing. This loss of thrust resulted in the aircraft being unable to maintain controlled movement, leading to the physical damage observed on the propeller and engine assembly.