Component failure rates for T-72 and T-80 AFVs
Component failure in Soviet armoured fighting vehicles (AFVs) and infantry fighting vehicles (IFVs) is a common occurrence. The failure rate of components depends on factors such as quality, durability, service longevity, and serviceability. This variable can also be affected by poor repairability potential and a lack of automated diagnostic systems to monitor vehicle status. The failure rate of components is determined by the number of failures that occur within a specified operating range. For Soviet vehicles, this operating range is measured in thousands of kilometres. Therefore, the failure rate can be expressed as the number of operational failures per 1000 kilometres [<i> Failure rate] = Operating Failure/1000km). Another important aspect is commonly occurring failure (COF). COF refers to parts within a module or an entire module that are prone to common failures. These failures require significant attention and resources for maintenance and repair. The following set ...
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