A marine illumination device deployed from a handheld launcher, this pyrotechnic signal typically features a candlepower of 26,500 and descends slowly via parachute, providing a large area of illumination for approximately 40 seconds. This duration and brightness are crucial for various maritime applications, such as search and rescue operations, marking positions at sea, or illuminating targets during nighttime maneuvers.
The combination of high luminosity, slow descent, and specific burn time makes this type of illumination signal invaluable for enhancing visibility in challenging maritime environments. Its established use in both military and civilian contexts underscores its effectiveness and reliability. Historically, such flares have been critical tools for assisting in nighttime rescues, enabling safer navigation, and supporting various operational needs at sea. Their evolution has led to improved performance, reliability, and safety features.