19 juillet 2023 | International, Aérospatial
F-35 delivery delays to cost Lockheed hundreds of millions in 2023
Software problems with the F-35's Technology Refresh 3 upgrades prompted the Pentagon to halt deliveries of the newest fighters.
9 septembre 2019 | International, Aérospatial
FMU-139 D/B replaces three legacy bomb fuzes, improving reliability and affordability
ROCKET CENTER, W.Va. – Sept. 5, 2019 – Northrop Grumman Corporation (NYSE: NOC) has received its first production order from the U.S. Navy to manufacture the FMU-139D/B, a new all-electronic bomb fuze suitable for many general purpose bombs used by the U.S. Department of Defense and its allied nations. With the U.S. Navy's decision this January to authorize full rate production, the improved FMU-139D/B bomb fuze creates a uniform solution for general purpose bombs that increases performance and reliability, while decreasing cost.
The FMU-139D/B replaces three legacy bomb fuzes – FMU-139C/B, FMU-152 and most FMU-143s – which were manufactured with technology that relied on mechanical mechanisms to safe and arm each fuze. In contrast, the FMU-139D/B relies on electronics to safe and arm the device, greatly improving its reliability as 100 percent of the fuze's electronic functionality can be tested before the fuze is delivered to the customer.
“Increased flexibility and agility will enable the warfighter to cover a broader set of missions,” said Pat Nolan, vice president, missile products, Northrop Grumman. “The FMU-139D/B's all-electronic nature improves affordability. It is easier to manufacture, assemble and test than other legacy fuzes.”
Under Northrop Grumman's contract with the U.S. Navy, the FMU-139D/B production orders have the potential to exceed $400 million over the next four years. FMU-139D/B will be used by both the U.S. Navy and the U.S. Air Force, and the Navy Program Office will manage the requirements.
The FMU-139D/B will be produced at Northrop Grumman's Allegany Ballistics Laboratory (ABL) facility in Rocket Center, West Virginia. The FMU-139D/B is designed to be a multi-purpose fuze equipped with general purpose characteristics and also serves as a highly survivable fuze for penetrator weapons. This flexibility offers the U.S. Department of Defense and its allied nations a multi-purpose fuze solution.
Learn more about the benefits of the FMU-139D/B, Northrop Grumman's new all-electronic fuze, in this video.
Northrop Grumman is a leading global security company providing innovative systems, products and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. Please visit news.northropgrumman.com and follow us on Twitter, @NGCNews, for more information.
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6 octobre 2020 | International, Aérospatial
Safran Helicopter Engines strengthens its European team around Ardiden 3TP with ITP Aero in Spain
5 October 2020, Bordes Safran Helicopter Engines and the Spanish aero-engine company ITP Aero have signed a Memorandum of Agreement (MoA) to cooperate on Ardiden 3TP, a turboprop engine suitable for European military applications – specifically the unmanned, training and transport sectors. The Spanish aero engine specialist strengthen the European team with Safran Helicopter Engines, and ZF Aviation Technology in Germany. Ardiden 3TP is a 100% European solution based on Safran's Ardiden 3 core engine and featuring technologies developed through its Tech TP technological demonstrator, which ran for the first time in June 2019. Alvaro Santodomingo, ITP Aero Defence Business Unit Executive Director, said: "A collaboration with Safran Helicopter Engines in this engine is an important opportunity for us. Our aero-engine technologies and capabilities will significantly benefit this engine propulsive system, lowering operating and maintenance costs, while supporting future Spanish industrial capabilities". Commented Florent Chauvancy, Safran Helicopter Engines EVP OEM Sales, "We are proud to welcome ITP Aero into this exciting project. We are committed to delivering the Ardiden 3TP, a 100% European engine featuring high levels of design maturity and competitive operating and maintenance costs. It will be designed, built and supported by highly-experienced teams using state-of-the-art industrial capabilities in Germany, Spain and France. For European nations seeking to protect their national interests, in civil or military fixed-wing programs, Ardiden 3TP is the natural choice." The Ardiden 3TP will be optimized for operation at medium and high altitudes, up to 45,000 feet, and be easy to operate -- thanks to a unique throttle and Full Authority Digital Engine and Propeller Control (FADEPC) controlling power and propeller pitch. MT-Propeller will contribute to the propeller. It is based on Tech TP, a Clean Sky 2 research and innovation programme validating the technologies necessary to develop a new-generation turboprop. Since June 2019, tests have progressed at a steady pace. Featuring a compact and lightweight architecture, Tech TP offers 15 per cent lower fuel consumption and CO2 emissions (over current engines). It is one of the first Clean Sky 2 demonstrators to enter its test phase. More than 20 partners from eight European countries are contributing to the project. The Ardiden 3 is a new-generation core engine in the 1,700 to 2,000 shp power range. Two EASA-certified models, the Ardiden 3C and 3G, have completed over 10,000 hours of tests, confirming high levels of design maturity and competitive operating and maintenance costs. In addition, more than 250 Ardiden 1 engines have flown over 200,000 hours. The Ardiden 3 features a remarkably compact modular architecture, a best-in-class power-to-weight ratio and a low cost-of-ownership. https://www.safran-helicopter-engines.com/media/safran-helicopter-engines-strengthen-its-european-team-around-ardiden-3tp-itp-aero-spain-20201001
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20 janvier 2021 | International, Aérospatial
U.S. Air Force Awards Boeing Nearly $1.7 Billion for Lot Six of KC-46 Tankers
The U.S. Air Force has awarded Boeing [BA] a nearly $1.7 billion contract for 12 KC-46 tankers in Lot Six of the production run of the aircraft, the Pentagon said on Jan. 12. Acting as cell towers to relay data between the cloud and front-line forces in future... https://www.defensedaily.com/u-s-air-force-awards-boeing-nearly-1-7-billion-lot-six-kc-46-tankers/air-force/