Sample interview questions: How do you ensure avionics system performance during electromagnetic compatibility (EMC) certification?
Sample answer:
- Design the avionics system to meet EMC requirements. This includes selecting components and materials that are resistant to electromagnetic interference (EMI), as well as designing the system to minimize the generation of EMI.
- Perform EMI testing on the avionics system. This testing should be conducted in a controlled environment that simulates the electromagnetic environment that the system will be exposed to during operation. The testing should verify that the system meets all applicable EMC requirements.
- Implement EMC mitigation techniques. If the avionics system does not meet EMC requirements, EMC mitigation techniques can be employed to reduce the system’s susceptibility to EMI or to reduce the system’s generation of EMI. These techniques can include filtering, shielding, and grounding.
- Maintain a comprehensive EMC program. An EMC program should be established and maintained to ensure that the avionics system continues to meet EMC requirements throughout its oper… Read full answer