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Next Generation Jammer

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Article Genealogy
Parent: Air Force Electronic Warfare Center Hop 5 terminal

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Next Generation Jammer
NameNext Generation Jammer
OriginUnited States
TypeElectronic warfare system
ManufacturerRaytheon Technologies

Next Generation Jammer

The Next Generation Jammer is a United States electronic warfare pod program intended to replace legacy systems on combat aircraft. Designed to provide advanced radar jamming, electronic attack, and electronic protection across wide frequency bands, the program involves major defense contractors, test ranges, and aviation platforms. It intersects with programs and institutions across the Department of Defense acquisition enterprise, defense research laboratories, and allied procurement efforts.

Overview

The program is overseen by the United States Navy, with acquisition oversight involving the Office of the Secretary of Defense, Naval Air Systems Command, and program offices that interact with the Defense Advanced Research Projects Agency, Air Force Research Laboratory, and Naval Research Laboratory. Prime contracting and systems engineering involve Raytheon Technologies, which won a key contract, alongside subcontractors and suppliers in the defense industry such as BAE Systems, Northrop Grumman, and smaller specialized firms. Testing and integration draw on installations like Patuxent River Naval Air Station, Naval Air Weapons Station China Lake, and Eglin Air Force Base. The program aims to counter advanced integrated air defense systems such as those fielded by states associated with S-300, S-400, and layered networks demonstrated in conflicts like the Gulf War and operations over Kosovo.

Development and Program History

Initial requirements trace to capability gaps observed during operations including Operation Iraqi Freedom and Operation Enduring Freedom, leading to concept studies that involved industry teams during the Joint Capability Technology Demonstration and competitive prototyping phases. The program underwent milestone reviews following Defense Acquisition Board processes and competed against proposals from teams backed by contractors like BAE Systems and Northrop Grumman. Contract awards and restructures were influenced by budget decisions in Congress and hearings by the House Armed Services Committee and Senate Armed Services Committee. International partnership discussions have referenced interoperability frameworks such as those used by NATO and bilateral talks with allies including Australia, Japan, and United Kingdom defense ministries.

Design and Technical Capabilities

The pod incorporates active electronically scanned array concepts similar to those developed by firms supplying arrays for platforms like the F-35 Lightning II and share design heritage with systems linked to AN/ALQ-99 legacy pods. It emphasizes modular open-systems architectures promoted in directives from Department of Defense acquisition guidance and leverages digital radio frequency memory techniques related to developments at institutions like Massachusetts Institute of Technology and Johns Hopkins University Applied Physics Laboratory. Capabilities aim to cover low-band, mid-band, and high-band radio frequency spectrums to counter emitters from systems such as SA-21 Growler-era threats and to provide electronic attack, electronic support measures, and electronic protection. Processing and software efforts involve algorithm development similar to research from MIT Lincoln Laboratory and signal processing practices at Sandia National Laboratories.

Operational Employment and Platforms

The primary integration platform is the Boeing EA-18G Growler community within Fleet Electronic Warfare, but program planning has considered carriage on multi-mission aircraft platforms including variants of the F/A-18E/F Super Hornet, potential future integration with the F-35 Lightning II family, and operations from carriers such as USS Gerald R. Ford (CVN-78) and USS Nimitz (CVN-68). Employment concepts reference tactics from naval aviation doctrine updates promulgated by the Chief of Naval Operations and joint operations with the United States Air Force and United States Marine Corps. Training and doctrinal development involve squadrons at Naval Air Station Whidbey Island and collaborative exercises like RIMPAC and Red Flag.

Testing, Evaluation, and Milestones

Test activities have used ranges and facilities such as Pacific Missile Range Facility, White Sands Missile Range, and Point Mugu Sea Test Range, with instrumentation support from organizations like Defense Logistics Agency test wings and laboratories. Milestones include competitive demonstration phases, Low Rate Initial Production decisions influenced by reports from the Government Accountability Office and Program Executive Offices, and operational test events overseen by Director, Operational Test and Evaluation. Data from flight test campaigns informed airworthiness and electromagnetic compatibility evaluations coordinated with Federal Aviation Administration agreements for test airspace usage.

International Interest and Export Variants

Allied interest has been expressed by defense ministries of Australia, United Kingdom, Japan, and members of NATO seeking interoperability with carrier air wings and coalition strike packages. Export and foreign military sales discussions follow processes under International Traffic in Arms Regulations and involve consultations with the Defense Security Cooperation Agency. Variants and integration options consider national cryptographic and communications standards used by partners such as Canadian Forces and Royal Australian Air Force, and potential collaborative sustainment arrangements have precedents in programs like the Joint Strike Fighter partner arrangements.

Controversies, Limitations, and Countermeasures

Program challenges have included cost growth scrutinized in hearings by the House Armed Services Committee and schedule delays noted in Government Accountability Office audits, as well as technical limitations against emerging passive low-probability-of-intercept sensors highlighted in analyses from think tanks like Center for Strategic and International Studies and RAND Corporation. Countermeasure development by potential adversaries, employing integrated air defense networks observed in conflicts like the Russo-Ukrainian War, raises questions about future survivability and suppression strategies. Export controls under Arms Export Control Act and interoperability constraints with older allied platforms have also been topics in parliamentary reviews such as those in the House of Commons (United Kingdom) and the Australian Parliament.

Category:Electronic warfare