Which feature is NOT included in the life raft?

The feature that is not included in a life raft is the integrated GPS. Life rafts are primarily designed for emergency situations at sea and include features that enhance survival and safety in harsh conditions. A water collection system is essential for gathering rainwater for drinking, while radar reflective strips are important for visibility and detection by rescue vessels. A self-erecting canopy helps protect survivors from exposure to the elements.

In contrast, while GPS technology is valuable for navigation, traditional life rafts do not inherently incorporate integrated GPS systems. Most life rafts focus on essential survival features and rely on separate devices for navigational assistance. The absence of integrated GPS is consistent with the design and purpose of life rafts, emphasizing basic survival needs rather than advanced navigation technology.