How long will the MK-127A1 flare provide illumination?

The MK-127A1 flare is designed to provide illumination for approximately 30 seconds. This duration is crucial for search and rescue operations, as it allows sufficient time for the crew to identify the location of the distress signal and initiate a response. The 30-second burn time ensures that the flare can effectively illuminate the area, making it visible to searchers and increasing the chances of a successful rescue. Understanding the burn time of this flare is important for boat crew members, as it influences how they conduct operations and communicate during emergency situations.