Which item is used to electrically safe the LAU-106 launcher?

Which item is used to electrically safe the LAU-106 launcher?

• A. Locking pin
• B. Grounding strap
• C. Safety pin
• D. Circuit breaker

Answer: (C)

When you’re working with the LAU-106 launcher, you want to ensure the firing/arming circuitry cannot be energized. Inserting the safety pin achieves this by physically locking the arming circuit in the SAFE position and providing a clear visual INDICATOR that the unit is electrically safe. It prevents any inadvertent electrical connection that could energize or arm the launcher during maintenance or handling. A grounding strap only deals with static discharge and does not lock out the electrical path. A locking pin is generally for securing mechanical parts, not specifically to prevent electrical energization. A circuit breaker protects against overcurrent but does not guarantee the arming circuits are isolated. So the safety pin is the mechanism used to electrically safe the LAU-106 launcher.

When you’re working with the LAU-106 launcher, you want to ensure the firing/arming circuitry cannot be energized. Inserting the safety pin achieves this by physically locking the arming circuit in the SAFE position and providing a clear visual INDICATOR that the unit is electrically safe. It prevents any inadvertent electrical connection that could energize or arm the launcher during maintenance or handling. A grounding strap only deals with static discharge and does not lock out the electrical path. A locking pin is generally for securing mechanical parts, not specifically to prevent electrical energization. A circuit breaker protects against overcurrent but does not guarantee the arming circuits are isolated. So the safety pin is the mechanism used to electrically safe the LAU-106 launcher.