For decades, handheld pyrotechnic flares have been an essential component of maritime distress signalling, alongside radios, EPIRBs, PLBs, and rocket flares. However, they present significant drawbacks: Limited burn time –…
For decades, handheld pyrotechnic flares have been an essential component of maritime distress signalling, alongside radios, EPIRBs, PLBs, and rocket flares. However, they present significant drawbacks: Limited burn time –…