What proportion of range accidents is caused by assembly errors?

Assembly errors are significant contributors to range accidents, largely due to the complexity of modern machinery and the precision required in assembly tasks. When assembly is not conducted properly, it can lead to malfunctions or failures during operation, which can result in accidents. Hence, saying that half or more of range accidents are caused by assembly errors highlights the critical importance of proper assembly practices and training in preventing accidents. This underscores the need for careful attention to detail and adherence to established protocols in assembly processes, reinforcing why this answer holds true in the context of safety in industrial settings.