Which inspection may be performed when the munitions experiences an aircraft built in test failure?

• A. Returned munitions inspection
• B. Visual inspection
• C. Functional inspection
• D. Pre-flight inspection

Answer: (A)

When a munition shows a failure during built-in testing, the appropriate path is a returned munitions inspection. This process is specifically for items that have been withdrawn from service because a test or flight check indicated a fault. It delivers a thorough, controlled assessment to confirm the safety and condition of the item, identify the possible cause of the failure, and decide whether the munition can be repaired, demanufactured, or disposed of, with proper documentation and traceability. Visual inspection alone wouldn’t reveal internal or functional faults revealed by BIT, and pre-flight checks are performed by the flight crew before use, not for processing items flagged by a test failure. A functional inspection might be part of the evaluation, but the formal returned munitions inspection is the correct, complete procedure to route BIT-fault items through before any reissue.