Which part of the CFR contains the requirements for testing and inspection and instrument static systems under 14 CFR 91.411?

Which part of the CFR contains the requirements for testing and inspection and instrument static systems under 14 CFR 91.411?

• A. Part 43, Appendix E
• B. Part 21, Appendix A
• C. Part 15, Appendix C
• D. Part 91, Appendix B

Answer: (A)

The requirement for testing and inspection of the altimeter, altitude reporting equipment, and the static system is defined in maintenance regulations, specifically in Part 43. Within Part 43, Appendix E covers the testing and inspection procedures for the altimeter system and the static system. When 14 CFR 91.411 references these inspections, the detailed methods, intervals, and documentation come from Part 43, Appendix E, not from other CFR parts. The other parts listed govern other areas such as certification or product approvals and do not provide the maintenance testing procedures for the pitot-static/altimeter system.

The requirement for testing and inspection of the altimeter, altitude reporting equipment, and the static system is defined in maintenance regulations, specifically in Part 43. Within Part 43, Appendix E covers the testing and inspection procedures for the altimeter system and the static system. When 14 CFR 91.411 references these inspections, the detailed methods, intervals, and documentation come from Part 43, Appendix E, not from other CFR parts. The other parts listed govern other areas such as certification or product approvals and do not provide the maintenance testing procedures for the pitot-static/altimeter system.