What are the indications of an engine failure in T-6?

The indications of an engine failure in the T-6 include a loss of power, abnormal vibrations, and possibly warning lights. This response aligns with the aircraft's design, wherein multiple sensory outputs and instruments provide pilots with key information about engine performance. A loss of power indicates that the engine is not producing the required thrust, which is an immediate alert to potential failure.

Abnormal vibrations can suggest that there is a mechanical issue with the engine or its components, which may precede a complete failure. This could stem from items like imbalance or damage within the engine that may not be immediately fatal but signals that attention is required. Warning lights serve as critical visual indicators of a problem, providing alerts about various engine parameters that might be outside their normal ranges.

Such a combination of symptoms helps pilots identify engine issues early and respond effectively, ensuring the safety and proper handling of the aircraft. Other options may suggest incomplete or less comprehensive symptoms that do not fully encapsulate the multi-faceted nature of engine failure indicators in the T-6 context.