The radar provides the helicopter with long-range search, imaging and tracking of surface vessels, a periscope detection mode, and the IFF to identify other aircraft in flight.
雷达给直升机提供远程搜索、水面舰艇的成像和跟踪、潜艇检测，并使用敌我识别系统识别飞行中的其他飞机。
2
Thus, the IFF systems ensure reliable identification of incoming aircraft substantially reducing the risk of accidentally attacks on friendly forces.
因此，敌我识别系统可以确保进入飞机的可靠识别，大大减少对友军意外攻击的风险。
3
These amplifiers are key components in a complex Identification friend or foe (IFF) system used to interrogate aircraft to determine their friend or foe status.