The Sentinel-Eye™ (Public Safety & Border Patrol): A compact, highly deployable variant tailored for domestic law enforcement and homeland security operations. Engineered to carry advanced, multi-sensor thermal ISR gimbal payloads, the platform utilizes a proprietary positive buoyancy profile to operate completely untethered. It delivers 16 to 18+ hours of silent, wireless persistent overwatch, allowing agencies to track borders or manage urban tactical perimeters without interruption.