Defence & Space

The AH-64D Apache is already in Poland. A powerful reinforcement for the Army Aviation

In Inowrocław, Polish Deputy Prime Minister and Minister of National Defence Władysław Kosiniak-Kamysz took part in the reception of the…

2025-06-17 | Rafał Muczyński | 7 minutes

SIPRI: Nuclear risks grow as new arms race looms

The Stockholm International Peace Research Institute published a report entitled SIPRI Yearbook 2025, which, among other things, discusses the issue of…

2025-06-16 | Redakcja | 10 minutes

SIPRI: Nuclear risks grow as new arms race looms

The Stockholm International Peace Research Institute published a report entitled SIPRI Yearbook 2025, which, among other things, discusses the issue of…

2025-06-16 | Redakcja | 10 minutes

Polish 35 mm SA-35 Self-Propelled Anti-Aircraft Gun with PIT-Radwar

During the recent MSPO trade fair in Kielce, the company PIT-Radwar presented its proposal for a 35 mm self-propelled anti-aircraft gun…

2025-06-13 | Przemysław Gurgurewicz | 13 minutes

The AH-64D Apache is already in Poland. A powerful reinforcement for the Army Aviation

In Inowrocław, Polish Deputy Prime Minister and Minister of National Defence Władysław Kosiniak-Kamysz took part in the reception of the…

2025-06-17 | Rafał Muczyński | 7 minutes

SIPRI: Nuclear risks grow as new arms race looms

The Stockholm International Peace Research Institute published a report entitled SIPRI Yearbook 2025, which, among other things, discusses the issue of…

2025-06-16 | Redakcja | 10 minutes

SKW Cryptographic Security Certificate for Polish Comp@n Radio Set from the WB Group

The WB Group announced that the Comp@n system radio set, developed by its subsidiary Radmor, along with the Cryptographic Document Management…

2025-06-14 | Redakcja | 4 minutes

Advancing multi-domain EW operations: Rohde & Schwarz unveils latest innovations at AOC Europe

Rohde & Schwarz demonstrates the next generation of SIGINT/EW systems, sensor fusion and signal analysis solutions, designed to meet the evolving…

2025-05-12 | Redakcja | 2 minutes

Spectra Group unveils Troposcatter on the Move (TOTM) to Asia at Indo Defence

Spectra Group is unveiling its new Troposcatter on the Move (TOTM) capability at Indo Defence, which delivers robust, secure, high-bandwidth…

2025-06-12 | Redakcja | 3 minutes

Poland: GROTowisko-25 Conference Begins Next Week

On the weekend of June 14–15, 2025, the next edition of GROTowisko will take place. Once again, the military complex…

2025-06-04 | Redakcja | 3 minutes

Taking Responsibility for Veterans – Rheinmetall participates in the first National Veterans’ Day

German-based Rheinmetall AG participates in the first National Veterans’ Day of the Bundeswehr. Numerous Rheinmetall sites set an example.

2025-06-16 | Redakcja | 3 minutes

The Rohde & Schwarz R&S M3AR radio family reaches 10,000 unit milestone

Rohde & Schwarz has achieved a major milestone with the sale of over 10,000 R&S M3AR radios worldwide, underscoring its dedication to delivering cutting-edge communication…

2025-06-16 | Redakcja | 3 minutes

Poland: Buffer zone on the border with Belarus extended for another 90 days

The Minister of the Interior and Administration has signed a regulation introducing a temporary ban on presence in a designated area within the…

2025-06-11 | Redakcja | 4 minutes

Galvion awarded FBI contract for their Hellbender FE helmet

Galvion announces the successful award of a Federal Bureau of Investigation (FBI) contract for their Galvion Hellbender Federal Edition (FE) helmet…

2025-06-09 | Redakcja | 3 minutes

The AH-64D Apache is already in Poland. A powerful reinforcement for the Army Aviation

In Inowrocław, Polish Deputy Prime Minister and Minister of National Defence Władysław Kosiniak-Kamysz took part in the reception of the…

2025-06-17 | Rafał Muczyński | 7 minutes

SIPRI: Nuclear risks grow as new arms race looms

The Stockholm International Peace Research Institute published a report entitled SIPRI Yearbook 2025, which, among other things, discusses the issue of…

2025-06-16 | Redakcja | 10 minutes

SIPRI: Nuclear risks grow as new arms race looms

The Stockholm International Peace Research Institute published a report entitled SIPRI Yearbook 2025, which, among other things, discusses the issue of…

2025-06-16 | Redakcja | 10 minutes

Visit of Polish President Andrzej Duda to the Singaporean company ST Engineering

One of the stops during the visit of Polish President Andrzej Duda to Singapore was the local company ST Engineering, which…

2025-06-14 | Rafał Muczyński | 5 minutes

ICEYE signs agreement to deliver SAR satellite capabilities to the Portuguese Air Force

The Polish-Finnish company ICEYE and the Portuguese Air Force (Força Aérea Portuguesa, FAP) announced the signing of an order for…

2025-06-13 | Redakcja | 4 minutes

Hanwha Systems and BAE Systems Sign MOU to Build Next-Generation Reconnaissance Satellite System

Hanwha Systems, a leading South Korean defense and aerospace technology company, announced today that it has signed a Memorandum of Understanding (MoU)…

2025-06-10 | Redakcja | 2 minutes
Shooting

Streamlight TLR-7 HL-X – a Bayonet of Light for Your Weapon

The devil’s not so scary once you shine a light on him—and he’s certainly easier to neutralize in the spotlight. A weapon-mounted flashlight…

2025-06-09 | Anna Mielczarek | 6 minutes

Mactronic M-Fire Guardian – A New Flashlight for Professionals

Mactronic is introducing a new angle flashlight, the M-Fire Guardian. According to the manufacturer, it is the first angle flashlight with red…

2025-06-04 | Michał Ihnatów | 6 minutes

Streamlight TLR-7 HL-X – a Bayonet of Light for Your Weapon

The devil’s not so scary once you shine a light on him—and he’s certainly easier to neutralize in the spotlight. A weapon-mounted flashlight…

2025-06-09 | Anna Mielczarek | 6 minutes

Mactronic M-Fire Guardian – A New Flashlight for Professionals

Mactronic is introducing a new angle flashlight, the M-Fire Guardian. According to the manufacturer, it is the first angle flashlight with red…

2025-06-04 | Michał Ihnatów | 6 minutes

Protective Rescuer Vest – BC Arms Archangel

The Archangel Rescuer Vest is the result of a collaboration between Polish companies Currahee and BC Arms. It was created in…

2025-05-16 | Mariusz Rams | 6 minutes

Direct Action Spitfire Plate Carrier – Part 1: Testing the Carrier

Nowadays, the market offers a wide range of options in the gear and load-bearing equipment category. One of the most basic…

2025-05-08 | Michał Gaweł | 14 minutes

Enforce Tac 2025 starts on February 24th

Enforce Tac is an international trade fair aimed at law enforcement officers, experts from government agencies, and representatives of the…

2025-01-30 | Michał Ihnatów | 4 minutes

POLSECURE: Holsters HPE Poland offer for uniformed services

At the 3rd International Police and Public Security Fair POLSECURE 2024 in Kielce, Holsters HPE Poland presented its offer for…

2024-05-01 | Redakcja | 2 minutes

MSBS GROT BULLPUP conversion now available

Fabryka Broni “Łucznik” Radom is introducing long-awaited conversion kits for the MSBS GROT S16 FB-M1 and S10 FB-M1 semi-automatic rifles,…

2025-06-02 | Michał Ihnatów | 3 minutes

IDET 2025: Grand Power Showcases M4M1 Carbines for the Slovak Armed Forces

At the International Defence and Security Technologies Fair IDET 2023 in the Czech Republic, Grand Power — a Slovak firearms manufacturer — showcased…

2025-05-28 | Michał Ihnatów | 4 minutes

Setting Up a Shooting Belt: An Example with Clawgear

To assist with shooting training and beyond, various belts and gear configurations have been developed and customized to suit individual needs. It’s…

2024-11-28 | Łukasz Kołodziejski | 14 minutes

Weapon light: a practical tool for everyday service. How to choose?

In the world of armed forces, where every second can determine the outcome of an operation, precision and effectiveness are…

2024-08-29 | Redakcja | 7 minutes

Over 100% increase in gun permits in Poland in 2024

The Polish Police have released statistical data on firearm permits issued in 2024. An increasing number of Poles now hold…

2025-02-20 | Michał Ihnatów | 5 minutes

Firearms In Poland 2023: Number of permits continues to grow

The National Police Headquarters has released statistics regarding the number of firearm permits and firearms themselves in the hands of…

2024-02-17 | Michał Ihnatów | 5 minutes

5 Best Value ATN Rifle Scopes Under €1500

ATN is a leading manufacturer of daytime optics, smart night vision, and thermal vision technology. The innovative features and ergonomic designs…

2022-11-11 | Redakcja | 8 minutes

MILMAG Visits Grand Power

Grand Power is a Slovak manufacturer of the acknowledged good quality firearms. Take part in our guided tour with English subtitles.

2022-05-23 | Redakcja | 1 minutes

Streamlight TLR-7 HL-X – a Bayonet of Light for Your Weapon

The devil’s not so scary once you shine a light on him—and he’s certainly easier to neutralize in the spotlight. A weapon-mounted flashlight…

2025-06-09 | Anna Mielczarek | 6 minutes

Protective Rescuer Vest – BC Arms Archangel

The Archangel Rescuer Vest is the result of a collaboration between Polish companies Currahee and BC Arms. It was created in…

2025-05-16 | Mariusz Rams | 6 minutes

EOTECH Holographic Sight – History, Technology, Practice

The holographic sight is a device known for nearly 30 years and used by professionals around the world. A favorite sight of many…

2024-09-02 | Michał Gaweł | 12 minutes

Ground tests of the new T901 engines with the UH-60M Black Hawk

The American company Sikorsky Aircraft Corp. (a subsidiary of Lockheed Martin) has begun ground tests of the new General Electric T901-GE-900 turboshaft engines integrated with the UH-60M Black Hawk multi-role helicopter.

On Wednesday, January 29, 2025, the American company Sikorsky Aircraft Corp. (a subsidiary of Lockheed Martin) announced that it has begun ground tests of the new General Electric T901-GE-900 turboshaft engines (manufacturer designation: GE3000) integrated with the UH-60M Black Hawk multi-role helicopter. The new engine is set to replace the T700-701C series as part of the Improved Turbine Engine Program (ITEP).

Photos: Lockheed Martin

During the test, both T901-GE-900 engines were started at idle without being connected to the gearbox, and with the rotor brake released. The process was overseen by a joint US Army and industry test team, with US Army and Sikorsky pilots present on board the helicopter. The test verified system functionality, engine condition, and test configuration. The team is now assessing whether all critical systems, including fuel, electrical, hydraulic, and flight control systems, are operating as expected.

“Soldiers will rely on Black Hawk helicopters well into the future, and upgrades to the aircraft today will pay dividends for decades, enabling new missions such as deploying and managing launched effects,” said Hamid Salim, vice president of Army and Air Force Systems at Sikorsky. “A modernized Black Hawk fleet will create new operational opportunities for the Army by extending the capabilities of a proven, fielded fleet to travel farther on less fuel and with more troops and cargo.”

The engines were approved for testing on June 27, 2024, as announced by the manufacturer, GE Aerospace. They were delivered to the Sikorsky Development Flight Center in West Palm Beach, Florida.

Earlier, in October 2023, GE Aviation delivered the first two prototype-configured engines. In April 2024, one of them was integrated into the Sikorsky Raider X prototype, a reconnaissance-attack helicopter developed for the Future Attack Reconnaissance Aircraft (FARA) program. This process was completed with a successful engine start-up, providing critical data and insights before integration into the UH-60M (and UH-60V) Black Hawk helicopters, as well as the AH-64E Apache Guardian attack helicopters. However, it is important to note that in February 2024, the US Army canceled further development of the FARA program.

The T901 engine is designed as a universal powerplant and will also be used in future modernization programs. It is set to be installed in the Bell V-280 Valor tiltrotor, which was selected under the Future Long Range Assault Aircraft (FLRAA) program—part of the Future Vertical Lift – Medium (FVL-M) initiative, aimed at developing a successor to the Black Hawk.

T901-GE-900

The new powerplant is designed to deliver 50% more output power (3,000 HP), 25% lower fuel consumption, and 20% greater operational durability compared to the current T700 engine. The ITEP program was previously known as the Advanced Affordable Turbine Engine (AATE) and has been in development since 2009. Its primary objective was to extend the operational range of US Army helicopters to 500 km.

In 2016, the US Army Contracting Command (ACC) awarded GE Aviation (now GE Aerospace) a 102 million USD contract for a 24-month Preliminary Design Review (PDR) phase. The test engine was built in 2016 and underwent testing until October 2017.

On February 1, 2019, GE Aviation was selected for the Engineering & Manufacturing Development (EMD) phase, receiving a 517 million USD contract to develop the engines by August 2024, before full-scale production begins. GE’s proposal outperformed the competing bid from Advanced Turbine Engine Company (ATEC)—a joint venture between Honeywell Aerospace and Pratt & Whitney Military Engines. ATEC had offered the HPW3000 engine, which was designated by the US Army as the T900.

Since 2009, GE has invested approximately 9 billion USD in the development of all technologies for the new power unit, along with an additional 300 million USD specifically for the design and testing of turbocharger shaft technologies. Over more than a decade, the company has also invested over 10 billion USD into its supply chain, including: eight new facilities, ten land acquisitions for infrastructure, 1.5 million square meters of new production space. The manufacturing and assembly of all engine components will take place at GE Aerospace facilities and its suppliers in: Lynn (Massachusetts), Auburn & Huntsville (Alabama), Norwich (Connecticut), Newark (Delaware), Loves Park (Illinois), Jacksonville (Florida), Madisonville (Kentucky), Grand Rapids & Muskegon (Michigan), Hooksett (New Hampshire), Asheville (North Carolina), West Chester, Evendale & Dayton (Ohio), and Rutland (Vermont).

The new engine retains the single combustion chamber design from the T700 and is constructed using ceramic matrix composites (CMC), a technology previously used in CFM International LEAP and GE9X turbofan engines. The components are manufactured using additive manufacturing (3D printing), which reduces weight and minimizes the number of fasteners, allowing them to maintain more aerodynamic shapes for higher efficiency, reliability, and durability. CMC elements also require less cooling.

Source: Lockheed Martin
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