How should initiating systems (initiators) be handled in ordnance safety?

• A. Assume initiators are inert and can be touched safely.
• B. Use only direct-contact inspection with gloves.
• C. Inspect by touching the device to verify status.
• D. Treat all initiators as potentially armed, avoid contact, and rely on non-contact or remote inspection.

Answer: (D)

Initiating systems are among the most sensitive components in ordnance, so the safest mindset is to treat every initiator as potentially armed. Any contact or manipulation can provide the energy or trigger mechanism needed to cause an unintended detonation, whether through static electricity, friction, heat, or mechanical shock. Because you can’t reliably determine safe status by handling, the correct approach is to keep physical interaction to an absolute minimum and rely on non-contact or remote inspection methods. Visual assessments from a safe distance, remote cameras or borescopes, and status indicators read without touching the device allow you to verify condition without risking initiation. Maintain proper safety distances and barriers, and follow established procedures for handling initiators. Choices that involve touching, assuming inertness, or verifying status by direct contact are not safe because they increase the chance of unintentional initiation.