
The appearance of the marinized variant of the General Atomics MQ-9 Predator B at the recent Paris Air Show heralds an export drive for the UAV (unmanned aerial vehicle) to European NATO countries, as well as Australia, Japan and other prospects. The aircraft at Paris belonged to U.S. Customs and Border Protection (CBP), which has named it the Guardian. Of eight Predator Bs delivered to the CBP, two are in the Guardian configuration, and two more are on order.
The Guardian has a belly-mounted Raytheon SeaVue XMC multimode surveillance radar, Raytheon MTS-B electro-optical/infrared video sensor and an Automatic Identification System (AIS) receiver. AIS is a maritime equivalent to the air IFF (identification, friend-or-foe) system. SeaVue is a mechanically scanned, X-band sensor. XMC stands for “eXpanded Mission Capability,” a software upgrade that enhances small-target detection and tracking in high sea states, according to Raytheon.