Raytheon Intelligence & House, a Raytheon Applied sciences enterprise, acquired a $140.3 million U.S. Naval Air Techniques Command overseas navy gross sales contract to equip the Royal Canadian Air Power CF-18 Hornet fleet with RI&S’ APG-79(V)4 Energetic Electronically Scanned Array radar. The APG-79(V)4 is a scaled model of the APG-79 AESA radar that helps pilots detect and monitor enemy plane from farther distances and with extra accuracy than legacy methods. The radar’s improved focusing on capabilities present an edge in essential operations together with air-to-air, maritime strike and air-to-surface missions. Powered by gallium nitride, or GaN, the APG-79(V)4 delivers a compact, environment friendly design with GaN Transmit/Obtain Modules embedded instantly into the array.

The APG-79(V)4 makes use of solid-state digital know-how with no shifting elements, which equates to decrease upkeep and restore prices, and elevated plane availability. This smaller radar shares 90 % of the identical elements and know-how because the bigger AN/APG-79 radar used within the F/A-18 Tremendous Hornet plane. RI&S started growth work to equip basic F/A-18 Hornets with an AESA radar improve final 12 months, and preliminary manufacturing orders are actually underway. The enlargement to assist the Royal Canadian Air Power permits RI&S to outfit allies with the identical superior know-how supplied to U.S. navy aircrews. This contract builds on Raytheon Intelligence & House’s legacy of AESA radar manufacturing, having fielded the primary AESA radar in 2000. Work will probably be carried out in El Segundo, Calif., Dallas, Texas and Forest, Miss.


Royal Canadian Air Power McDonnell Douglas CF-18 Hornet

The AN/APG-79 Energetic electronically scanned array (AESA) radar is a brand new growth for the USA Navy’s Boeing F/A-18E/F Tremendous Hornet and Boeing EA-18G Growler plane, offering a excessive stage of aircrew situational consciousness. The beam of the AESA radar gives practically instantaneous monitor updates and multi-target monitoring functionality. The APG-79 AESA makes use of transmit/obtain (TR) modules populated with Gallium arsenide Monolithic microwave built-in circuits. Within the F/A-18E/F, the radar is put in in a slide-out nostril rack to facilitate upkeep. It’s also at present being examined on the F/A-18 C/D. The APG-79 options a wholly solid-state antenna building, which improves reliability and lowers the fee in comparison with a conventional system.

The AN/APG-79(V)4 radar’s highly effective array, back-end processor and operational software program make the U.S. Navy’s F/A-18E/F Tremendous Hornet, F/A-18 Hornet and EA-18G Growler stronger than ever earlier than. A scaled model of the APG-79, the (V)4 additionally implements Gallium Nitrade, or GaN, know-how. This know-how insertion permits aircrews to see additional and clearer. The U.S. Marine Corps chosen the RI&S APG-79(V)4 to improve their Hornet fleets. The radar makes use of a military-grade model of gallium nitride, a semiconductor that, in its widespread kind, helps energy family merchandise together with LED lightbulbs, televisions and Blu-Ray disc gamers. A significant cause for Raytheon Applied sciences’ success with GaN is its state-of-the-art facility in Andover, Massachusetts.