Defense & Military
Northrop Grumman Completes 16th Successful PrSM Propulsion Test
Northrop Grumman completes its 16th consecutive successful test of the Precision Strike Missile propulsion system, enhancing U.S. Army long-range fires.

This article is based on an official press release from Northrop Grumman.
Northrop Grumman Validates PrSM Propulsion with 16th Consecutive Successful Test
On January 20, 2026, Northrop Grumman Corporation announced a significant milestone in the modernization of U.S. Army long-range fires. The company successfully completed its 16th consecutive production acceptance test for the Precision Strike Missile (PrSM) Increment 1 solid rocket motor. Conducted at the Allegany Ballistics Laboratory in West Virginia, this static fire test underscores the reliability of the propulsion system designed to replace the Cold War-era ATACMS.
The event serves as a critical validation point for the company’s broader “Tactical Propulsion Portfolio.” As the prime propulsion provider for the PrSM program, led by prime contractor Lockheed Martin, Northrop Grumman is leveraging modernized manufacturing infrastructure to deliver these next-generation systems at scale.
Validating the “Gold Standard” of Reliability
According to the company’s official announcement, the test conducted at the Naval Industrial Reserve Ordnance Plant (NIROP) within the Allegany Ballistics Laboratory (ABL) verified that the motor meets all rigorous performance requirements. These metrics include specific thrust profiles and structural integrity under simulated extreme conditions.
The “16th consecutive successful” designation is emphasized by the company as a primary indicator of manufacturing consistency. In the domain of solid rocket motors, where a single failure can ground a fleet or endanger personnel, this streak represents a mature production line ready for high-volume fielding.
Erik Buice, Vice President of Missile Products at Northrop Grumman, highlighted the significance of this consistency in a statement:
“This test is our 16th consecutive, successful, PrSM production acceptance test. This string of successes reinforces the strength of our tactical propulsion portfolio and the teams who make it possible. We’re building rocket motors that don’t just meet performance targets, they redefine what’s possible for range, responsiveness and reliability when needed most.”
Technical Evolution: PrSM vs. ATACMS
The Precision Strike Missile is the U.S. Army’s top modernization priority for Long Range Precision Fires (LRPF). The propulsion system tested this week is central to the platform’s ability to outperform the legacy MGM-140 Army Tactical Missile System (ATACMS).
Based on technical specifications released regarding the program, the new propulsion system offers several distinct advantages:
- Extended Range: The motor enables a range exceeding 400 kilometers, significantly surpassing the approximate 300-kilometer limit of the ATACMS.
- Increased Capacity: The optimized diameter of the motor allows two PrSM rounds to fit inside a standard launch pod compatible with M142 HIMARS and M270 MLRS launchers. This effectively doubles the firing capacity compared to the single-missile ATACMS pod.
- Speed and Survivability: The system is designed to achieve speeds of Mach 3+, reducing flight time and increasing the probability of penetrating enemy air defenses.
Industrial Modernization and the Broader Portfolio
Northrop Grumman used the January 20 event to showcase its wider industrial capabilities. The company reports that the Allegany Ballistics Laboratory has undergone significant transformation, evolving into a “digital factory.” This includes the integration of a new Missile Integration Facility (MIF) and the use of digital twins to streamline the supply-chain.
Frank DeMauro, Vice President of Weapon Systems at Northrop Grumman, noted the role of infrastructure in meeting current demand:
“Northrop Grumman is delivering advanced weapons capabilities at scale today… The cutting-edge Missile Integration Facility expands manufacturing capacity and our team’s ability to deliver for our customers at a critical time.”
The press release indicates that this infrastructure supports more than just the PrSM. It is also pivotal for the Guided Multiple Launch Rocket System (GMLRS), for which Northrop Grumman is a primary supplier, as well as the Mk 72 booster used in Navy Standard Missile systems.
AirPro News Analysis: The Strategic Value of Consistency
While the technical specifications of the PrSM are impressive, the specific emphasis on the “16th consecutive” test in Northrop Grumman’s messaging points to a deeper strategic narrative: logistics reliability. In the context of recent global conflicts, the ability of the U.S. industrial base to sustain the production of precision munitions has been scrutinized.
By highlighting a flawless streak of acceptance tests, Northrop Grumman is signaling to the Department of Defense that its solid rocket motor supply chain, often a bottleneck in missile production, is stable. This reliability is a prerequisite for the multi-year procurement contracts the Army utilizes to stockpile munitions for potential near-peer deterrence in the Indo-Pacific theater.
Frequently Asked Questions
What is the Precision Strike Missile (PrSM)?
The PrSM is the U.S. Army’s next-generation surface-to-surface missile, designed to replace the ATACMS. It offers longer range, higher speed, and double the loadout capacity per launcher.
Who manufactures the PrSM?
Lockheed Martin is the prime contractor for the missile system, while Northrop Grumman manufactures the solid rocket motor propulsion system.
What is the range of the PrSM Increment 1?
The baseline Increment 1 missile has a range of over 400 kilometers. Future increments are expected to extend this range significantly, potentially up to 1,000 kilometers with advanced propulsion.
Where was the test conducted?
The test took place at the Allegany Ballistics Laboratory (ABL) in Rocket Center, West Virginia, a facility operated by Northrop Grumman.
Sources
Photo Credit: Northrop Grumman
Defense & Military
Pratt Whitney F119 Engine Surpasses One Million Flight Hours
Pratt & Whitney’s F119 engine fleet hits 1 million flight hours, backed by a $1.5B USAF sustainment contract for the F-22 Raptor.

Pratt & Whitney announced on June 30, 2026, that its F119 engine fleet has surpassed one million cumulative flight hours, marking a major operational milestone for the propulsion system that powers the United States Air Force Lockheed Martin F-22 Raptor.
The milestone, announced from the manufacturers East Hartford, Connecticut headquarters, underscores the long-term viability of the world’s first fifth-generation fighter engine. With the final production F119 delivered in 2013, the focus has shifted entirely to sustainment and modernization to keep the F-22 fleet combat-ready.
Sustainment and fleet readiness
The achievement follows a major sustainment agreement secured on February 20, 2025, when Pratt & Whitney, an RTX business, was awarded a three-year contract valued at up to $1.5 billion to support the F119 fleet. The contract covers maintenance and modernization for more than 400 engines currently in service.
To maintain the engines decades after production ceased, Pratt & Whitney utilizes Model-Based Systems Engineering and a Usage-Based Lifing program. These initiatives are designed to lower lifecycle costs, improve readiness rates, and implement engine control schedule updates, ensuring the F-22 remains operationally viable for the United States Air-Forces (USAF).
Technological legacy and operational history
The F-22 Raptor entered operational service with the USAF on May 12, 2005. Each aircraft is powered by two F119 engines, which feature a unique thrust-vectoring nozzle. This design enables supercruise, allowing the aircraft to sustain supersonic speeds without engaging afterburners.
The technological foundation established by the F119 directly informed the development of the Pratt & Whitney F135 engine, which currently powers the Lockheed Martin F-35 Lightning II.
“Having powered the F-22 Raptor since it launched over 20 years ago, the engine continues to provide unmatched capability, safety and readiness rates,” said Jill Albertelli, President of Military Engines for Pratt & Whitney. “This milestone demonstrates Pratt & Whitney’s commitment to delivering for our customers.”
AirPro News analysis
Reaching one million flight hours on a closed-production engine line highlights the critical role of predictive maintenance and usage-based lifing in modern military aviation. Because the USAF cannot simply procure new F119 engines to replace aging units, the $1.5 billion sustainment contract awarded in 2025 is essential for maintaining the air superiority mission of the F-22.
We view the continued investment in F119 modernization as a clear indicator that the F-22 will remain a cornerstone of USAF operations well into the next decade, even as next-generation air dominance platforms are developed and fielded.
Sources: RTX (Pratt & Whitney)
Photo Credit: RTX
Defense & Military
Vertex Aerospace Wins $500M USAF C-12 Logistics Contract
Vertex Aerospace secures a $500M IDIQ contract for global C-12 fleet logistics support across 23 locations through 2031.

Vertex Aerospace LLC has secured a firm-fixed-price, indefinite-delivery/indefinite-quantity contract with a ceiling of $500,000,000 to provide global contractor logistic support for the United States Air Force C-12 aircraft fleet.
Awarded on June 26, 2026, by the Air Force Life Cycle Management Center at Tinker Air Force Base (TIK), the agreement ensures operational readiness for the military variant of the Beechcraft King Air. According to the Department of Defense contract announcement, the C-12 fleet provides time-sensitive movement of personnel, cargo, and medical evacuation services.
Mission and command support
The logistics support contract covers a broad operational mandate. Beyond standard transport and medical evacuation, Vertex Aerospace will provide test support for several key defense entities. These include the Air Force Materiel Command (AFMC), the Defense Intelligence Agency (DIA), the Defense Security Cooperation Agency (DSCA), and Pacific Air Forces (PACAF).
The acquisition was conducted as a competitive process, with the Air Force receiving three offers. The contracts also involves Foreign Military Sales, reflecting the international footprint of C-12 operations and allied support requirements.
Global footprint and funding
Work under the contract will be distributed across 23 locations worldwide, supporting the highly dispersed nature of the C-12 fleet. Domestic work sites include Joint Base Elmendorf-Richardson in Alaska, Edwards Air Force Base in California, Joint Base Andrews in Maryland, Holloman Air Force Base in New Mexico, and Vertex Aerospace facilities in Madison, Mississippi.
International support locations span South America, Africa, Europe, and Asia-Pacific. Designated sites include Buenos Aires, Argentina; Gaborone, Botswana; Brasilia, Brazil; Bogota, Colombia; Cairo, Egypt; Accra, Ghana; Tegucigalpa, Honduras; Budapest, Hungary; Yokota Air Base, Japan; Nairobi, Kenya; Rabat, Morocco; Manila, Philippines; Riyadh, Saudi Arabia; Bangkok, Thailand; Ankara, Turkey; and Oslo, Norway.
Initial funding obligated at the time of the award includes $237,125 in fiscal 2026 operation and maintenance funds, $7,250 in research, development, test, and evaluation funds, and $5,659 in Foreign Military Sales funds. The Department of Defense expects all work to be completed by June 30, 2031.
AirPro News analysis
The C-12 Huron serves as a critical utility workhorse for the United States military-aircraft and allied nations. Because these twin-engine turboprops operate in small detachments across a vast geographic area rather than being concentrated at a few major hubs, maintaining fleet readiness requires a highly distributed logistics network. We view this $500,000,000 ceiling contract as a reflection of the logistical complexity involved in supporting a globally dispersed fleet. By consolidating support under a single indefinite-delivery/indefinite-quantity vehicle, the Air Force Life Cycle Management Center ensures consistent maintenance standards and parts availability from domestic test centers to remote international support locations.
Sources: U.S. Department of Defense
Photo Credit: Yokota Air Base – Air Force
Defense & Military
Airbus and Alta Ares Partner on AI Counter-Drone Integration
Airbus Defence and Space and Alta Ares signed an MOU to integrate AI-guided interceptors into Airbus air defense command systems.

Airbus Defence and Space and European defense technology company Alta Ares signed a memorandum of understanding on June 11, 2026, to integrate artificial intelligence-guided counter-drone interceptors into Airbus air defense command systems.
Announced during the ILA Berlin Air Show, the partnership aims to create a unified sensor-to-shooter chain capable of neutralizing mass-deployed, one-way attack drones. According to a press release issued by Airbus, the agreement will link Alta Ares interceptor hardware and targeting software directly into existing Airbus battle management networks.
Integration of AI and interceptor hardware
The technical integration focuses on connecting Alta Ares systems with Airbus command software. Alta Ares will integrate its Pixel Lock artificial intelligence platform, along with its Black Bird medium-range and X-Lock short-range interceptors, into the Airbus Fortion Integrated Battle Management Software (IBMS) and the Fortion Surface-to-Air Missile Operation Centre (SAMOC).
Alta Ares Co-Founder and Chief Executive Officer Hadrien Canter stated that modern air defense requires both software and hardware operating simultaneously at scale.
“Integrating Pixel Lock and our interceptors into Fortion IBMS means operators get a single, coherent sensor to shooter chain from detection to neutralisation. That’s what theatre commanders are actually asking for,” Canter said.
François Lombard, Head of Connected Intelligence at Airbus Defence and Space, noted that defending against suicide drones is an urgent priority in current asymmetric conflict environments. He emphasized the need for cost-efficient solutions that fit within the broader air defense ecosystem to protect European airspace and allied forces.
Airbus expands counter-UAV portfolio
The Alta Ares agreement follows a series of rapid expansions in the Airbus counter-Uncrewed Aerial Systems (C-UAS) portfolio through collaborations with specialized defense startups. The prime contractor has utilized the ILA Berlin event to solidify multiple integration partnerships.
On June 10, 2026, Airbus Helicopters signed a cooperation agreement with German drone manufacturer Quantum Systems. That partnership will explore integrating C-UAS interceptors onto military helicopters, beginning with the multi-role H145M platform.
Earlier in the year, on March 30, 2026, Airbus demonstrated its own Bird of Prey interceptor drone. During that test, the autonomous system engaged a target using a Mark I missile developed by Estonian startup Frankenburg Technologies.
Alta Ares scales production
Founded in 2024, Alta Ares specializes in counter-drone systems and on-board artificial intelligence. The company saw its systems first operationally deployed in Ukraine during 2024 and has since expanded to meet military demand for defenses against autonomous drones.
On June 9, 2026, two days prior to the Airbus announcement, Alta Ares secured €50 million in a Series A funding round led by Air Street Capital. The company stated the funding will be used to scale the production of its X-Lock and Black Bird interceptor platforms.
AirPro News analysis
The rapid succession of Airbus partnerships at ILA Berlin highlights a strategic shift for the aerospace manufacturer. Rather than developing bespoke interceptor solutions entirely in-house, Airbus is positioning its Fortion software suite as the central nervous system for European air defense while plugging in specialized hardware from agile startups like Alta Ares, Quantum Systems, and Frankenburg Technologies. We view this modular approach as a direct response to the rapid iteration of drone warfare observed in recent conflicts, where traditional surface-to-air missiles are economically unviable against mass-deployed, low-cost autonomous threats. By securing integration rights with well-funded startups, Airbus ensures its command-and-control architecture remains indispensable to European defense ministries.
Sources: Airbus
Photo Credit: Airbus
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