NOX: the latest uncooled handheld for the medium range target acquisition

03 November 2020

Leonardo’s latest uncooled handheld represents the state-of-the-art in medium range target acquisition systems.

NOX is a compact, lightweight portable target localiser capable of optimal performance under any atmospheric conditions. The system is composed of an uncooled infrared sensor and a dual Day Full HD sensor. The optics adopt advanced high resolution infrared technology, offering outstanding results traditionally associated with Officine Galileo’s historic research department in Campi Bisenzio, now part of Leonardo’s Electronics Division.

The complex electro-optical system includes an infrared camera unit, two TV cameras (one of which has see-spot capacity), an “eye-safe” Laser Range Finder, a digital magnetic compass, GPS, a Bluetooth unit and a Wi-Fi receiver. NOX can also be integrated with an NIR laser pointer. The electronic component was developed on the basis of SWAP-C (Size, Weight and Power – Cost) requirements, according to a net-centric philosophy, connecting the handheld system to an integrated tactical communications network to ensure real time image, video and data transmission.

NOX is a true target locator with integrated functions. It uses a target marker to identify the target while simultaneously registering data on azimuth, elevation and distance, calculating its absolute position. It employs an e-Zoom to improve optical performance and image processing algorithms, including image stabilisation and a thermal scanner function. Intuitive colour graphics are displayed on an OLED HD micro-display viewed through an eyepiece which permits diopter adjustment. Low energy consumption ensures more than five hours of autonomous operation, while compliance with standards MIL-STD 810G and MIL-STD 461F guarantees the system’s efficiency even under extreme operating conditions.

NOX was developed as part of the Forza NEC V Fase project, in partnership with the Special Forces 185th Division, RRAO (“Folgore” target acquisition reconnaissance parachute regiment) of Livorno. Approximately 1,000 units have been purchased so far for soldiers in the Italian Army.