This fault tree analysis template, created using EdrawMax, provides a detailed breakdown of the events and contributing factors leading to the loss of Shuttle Columbia. It visualizes hierarchical fault analysis, starting with the primary event and branching into root causes such as structural failures, thermal protection compromises, and inadequate safety culture. Ideal for engineers, safety analysts, and educators, this template helps analyze critical incidents to prevent future failures. Fully customizable, it is suitable for risk management and safety assessment in aerospace and other industries.