BAE Systems to upgrade electronic warfare system for Block 4 F-35

by Gareth Jennings

BAE Systems Inc is to upgrade the EW systems of the Block 4 F-35 under a USD493 million award from Lockheed Martin. (US Air Force)

BAE Systems has been contracted to upgrade the electronic warfare (EW) system of the Lockheed Martin F-35 Lightning II Joint Strike Fighter (JSF), the company announced on 15 December.

BAE Systems Inc, the US subsidiary of BAE Systems plc, has received USD493 million from Lockheed Martin to “significantly upgrade and modernise” the F-35's EW system as part of the wider Block 4 (also known as Continuous Capability Development and Delivery) enhancement.

“Under the contract, BAE Systems will deliver enhanced and highly capable core hardware for the F-35's high-performance EW mission system, known as AN/ASQ-239, and will provide engineering support services and test infrastructure. The upgraded system will improve superior situational awareness and electromagnetic attack and countermeasure capabilities with new sensors and more powerful signal processing,” the company said.


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US Navy deploys Northrop Grumman's MQ-8C Fire Scout to the Pacific

by Gillian Rich

A Northrop Grumman MQ-8C lands aboard USS Jackson (LCS 6) as part of its deployment to INDOPACOM. (Northrop Grumman)

The US Navy deployed Northrop Grumman's MQ-8C Fire Scout unmanned aerial system (UAS) on USS Jackson (LCS 6), its first in the Indo-Pacific Command (INDOPACOM), to provide maritime intelligence, surveillance, reconnaissance, and targeting (ISR&T) capability, the company announced on 23 May.

Helicopter Sea Combat Squadron 21 (HSC-21) and HSC-23 will be the primary operators of MQ-8C. Scott Weinpel, business development manager for the Fire Scout programme, told Janes that the majority of the squadrons' deployments will be in INDOPACOM for the “foreseeable future”.

Fire Scout's deployment to the Pacific comes as the US Navy and US Marine Corps (USMC) develop the Expeditionary Advance Base Operations (EABO) concept.


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TransDigm subsidiary buys flight instrument product line from Astronautics

by Marc Selinger

Extant Aerospace has acquired the Electromagnetic Indicator product line from Astronautics Corporation of America. The unit on the left is a horizontal situation indicator. The others are attitude director indicators. (Astronautics)

Extant Aerospace, a subsidiary of US aircraft parts maker TransDigm Group, has expanded its defence aviation portfolio by acquiring the Electromagnetic Indicator product line from Astronautics Corporation of America for about USD27 million in cash, the buyer announced on 19 May.

The line of flight instruments consists of attitude director indicators (ADIs), horizontal situation indicators (HSIs), and bearing distance heading indicators (BDHIs). Extant will take over producing and maintaining the indicators, which are mainly used on military aircraft.

The product line's tooling and other assets will move from Astronautics' site in Oak Creek, Wisconsin, near Milwaukee to Extant's facility in Melbourne, Florida. The transaction does not involve the transfer of employees, said David Souders, Extant's vice-president of business development.

The acquisition news came less than two months after Extant announced it had purchased the assets and technical data rights of Moog's Electro-Optical Tracker and Camera systems, which are used mainly on land- and sea-based military platforms.


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Brazilian XMobots teams up with MBDA to build armed UAV

by Victor Barreira

XMobots and MBDA are working together to add missile capability to the Nauru 1000C VTOL UAV. (XMobots)

Brazilian unmanned aerial vehicle (UAV) specialist XMobots Aeroespacial e Defesa and Europe's MBDA announced on 17 May that they are teaming up to develop a Brazilian-made weaponised UAV.

According to XMobots, the two companies signed a memorandum of understanding (MOU) in March to integrate the MBDA Enforcer Air, a precision-guided missile capability, with the XMobots Nauru 1000C UAV.

The Nauru 1000C is a fixed-wing vertical take-off and landing (VTOL) all-weather multimission UAV, powered by a hybrid propulsion system consisting of a Zanzottera Technologies 305HS 29 hp combustion engine and eight T-Motor 11.5 hp brushless electric motors.

The UAV has a 7.7 m wingspan, length of 2.9 m, height of 0.98 m, maximum payload weight of 18 kg, maximum take-off weight (MTOW) of 150 kg, 10 hours of flight, cruise speed of 60 kt, service ceiling of 10,000 ft, and maximum range of 60 km, according to XMobots.


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https://www.janes.com/defence-news/air-platforms/latest/bae-systems-to-upgrade-electronic-warfare-system-for-block-4-f-35

BAE Systems has been contracted to upgrade the electronic warfare (EW) system of the Lockheed Martin...

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