This module focuses on the category B2 requirements of Singapore Air Worthiness Requirements Part 66 (SAR-66) Module 7 (Maintenance Practices). It mainly focuses on topics such as workshop practices and safety, avionics tools and test equipment, electrical wiring and connectors, aircraft weight and balance, aircraft handling and storage, troubleshooting, and maintenance procedures. Various lab activities will also be incorporated into the module to provide hands-on experience for the students.