North Atlantic Minumum Navigation Performance Specification (MNPS) Online Course starts with an overview of MNPS Operational Approval & Systems Requirements. The course then focuses on Flight Operations and Navigation Procedures giving detailed information about Pre-Flight / Post-Flight Procedures. The course is finalized with the section of Navigation System Degradation or Failure. This course meets all state authority regulations. Courses are constantly monitored and updated when major changes in authority documentation is released.