• FTA (Fault Tree Analysis) is a top-down methodology that systematically analyzes and breaks down the causes of system failures into logical elements until the root causes are identified. 

• It allows systematic and effective analysis of product failures, design errors, and potential accident causes to determine their impacts and relationships. 

1. Supports fault tree calculations. 

2. Supports cut-set calculation and path verification. 

3. Alignment with SN 29500 & IEC 62380 (supports part-based search)

4. Provides a variety of convenience functions for FTA users.