Standard ATM formats for aeronautical, weather and flight data (AIXM, WXXM & FIXM) are becoming intensively used across all boundaries in the worldwide aviation data exchange process. In an operational context, data validation is essential as the precondition for safety, security and efficiency of operations.Our award winning Aeronautical Data Validation Platform performs syntactic and semantic validation of aviation data to ensure aeronautical data quality. The validation results are available either in the web client or through the flexible API.USE CASESThe data validation task is an important and integral part of the aeronautical information management domain:Data Quality Assessment for Regional and Global Aviation Data ExchangeSWIM Enabled Collaborative Decision MakingStructural and Logical Data Consistency CheckValidation and Business Rules Enforcement in Aviation WorkflowsSemantic Validation using Application Specific Business Rules (SBVR)