If underway, what should you do with the MK-127 misfire?

If underway, what should you do with the MK-127 misfire?

• A. Jettison if underway
• B. Keep it secured and reset immediately
• C. Attempt to relight immediately
• D. Place it in water and wait

Answer: (A)

Handling a misfired distress signal while underway centers on removing the device from the vessel to prevent injury or fire. Jettisoning the MK-127 overboard accomplishes this quickly and safely by getting the hazardous pyrotechnic device away from crew and equipment as the ship moves. After discarding, notify the Officer of the Deck and follow disposal procedures. Keeping the device secured and attempting an immediate reset keeps the danger on board and risks another misfire on deck; trying to relight immediately could ignite while still in hand or on deck; placing it in water and waiting may not meet proper disposal procedures and could still pose hazards.

Handling a misfired distress signal while underway centers on removing the device from the vessel to prevent injury or fire. Jettisoning the MK-127 overboard accomplishes this quickly and safely by getting the hazardous pyrotechnic device away from crew and equipment as the ship moves. After discarding, notify the Officer of the Deck and follow disposal procedures. Keeping the device secured and attempting an immediate reset keeps the danger on board and risks another misfire on deck; trying to relight immediately could ignite while still in hand or on deck; placing it in water and waiting may not meet proper disposal procedures and could still pose hazards.