February 7, 2023 | International, Land
US clears Poland to buy HIMARS and ammo worth $10 billion
The U.S. State Department has approved Poland to buy advanced rockets and rocket launchers worth $10 billion.
June 25, 2020 | International, Aerospace
GE awarded $180 million contract to support T700 engines
Lynn, MA, June 22, 2020 – GE Aviation has been awarded a five-year, $180 million contract by the U.S. Naval Air Warfare Center Aircraft Division (NAWCAD) to repair and overhaul T700 rotorcraft engines in support of the U.S. Navy's MH-60 Seahawk, and the U.S. Marine Corps' AH-1Z Viper and Bell UH-1Y Venom/Huey helicopters.
“GE is grateful for the opportunity to provide T700 overhaul and repair support to the US Navy and Marine Corps fleets for another five years,” said Harry Nahatis, vice president and general manager of GE Aviation's Rotorcraft & Turboprop Engines. “This contract will allow GE to work closely with the Navy to improve fleet readiness while reducing cost.”
Upon service entry in 1978 in the Sikorsky UH-60 Black Hawk, the T700 quickly proved its mettle in helicopter service, and its operational benefits also made it an ideal derivative as a turboprop powerplant.
Today, the T700/CT7 family of turboshaft and turboprop engines power 15 types of helicopters and fixed-wing aircraft with more than 130 customers in more than 50 countries. The T700/CT7 family has surpassed 20,000 units delivered and more than 100 million total flight hours.
The T700/CT7 engine line has become increasingly more powerful and reliable during its history. Many technological advances have been incorporated into the subsequent growth versions. Current models in the 2,000-3,000 shaft-horsepower range retain all the proven features and operating characteristics of earlier versions while delivering enhanced performance.
The highly reliable T700/CT7 design has proven itself in the harshest environments, logging more than five million flight hours in hot-harsh combat zones like Iraq and Afghanistan. T700/CT7 helicopter engines power a variety of civil aviation and military applications including transport, utility and attack, medical evacuation, air rescue, firefighting, special operations and marine patrol. They serve five branches of the U.S. military, numerous international customers and civil aviation operators.
Prime turboshaft applications include the Sikorsky Black Hawk, Seahawk, Jayhawk, Pave Hawk, S-70, S/H-92, CH-148, HH60-W CRH, and VIP transport helicopters; the Boeing AH-64 Apache, Bell UH-1Y Huey, AW-1Z Super Cobra,214ST Super Transport and 525 Relentless, Kaman SH-2G Super Seasprite, NHIndustries NH90, Leonardo AW101 and AW189 and KAI Surion.
About GE Aviation
GE Aviation, an operating unit of GE (NYSE: GE), is a world-leading provider of jet and turboprop engines, components and integrated systems for commercial, military, business and general aviation aircraft. GE Aviation has a global service network to support these offerings. For more information, visit us at www.ge.com/aviation.
Follow GE Aviation on Twitter at http://twitter.com/GEAviation and YouTube at http://www.youtube.com/user/GEAviation
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For further information, contact:
Nick Hurm
513.484.4450
nick.hurm@ge.com
View source version on GE Aviation: https://www.geaviation.com/press-release/military-engines/ge-awarded-180-million-contract-support-t700-engines
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December 26, 2019 | International, Land
Congress injects millions of dollars to advance next-gen combat vehicle technology
By: Jen Judson WASHINGTON — While essentially killing the U.S. Army's plan to competitively acquire a replacement for the Bradley Infantry Fighting Vehicle, Congress in its fiscal 2020 defense spending package is injecting more than $100 million to fund the advancement of next-generation combat vehicle technology and is allocated another couple hundred million dollars for technology that will benefit related efforts. The second top modernization priority is the Army's next-generation combat vehicle, and the service's first major move toward modernizing its combat vehicle fleet was to replace the Bradley. But that hasn't gone according to plan after the Army received only one bid from General Dynamics Land Systems in its optionally manned fighting vehicle, or OMFV, competition to replace the Bradley in October. While the Army hasn't said how it plans to proceed, Congress cut $172.8 million from the service's budget request for OMFV, making it appear impossible to fund a competitive prototyping effort. While the Army considers its next steps to replace the Bradley fleet, it's not stopping other technology development efforts to improve its current and future combat vehicle fleets. And congressional appropriators are adding $145 million into next-generation combat vehicle technology development funds on top of the Army's request for $379 million. Under NGCV technology development, Congress is peppering funding into prototyping energy-smart autonomous ground systems, highly electrified vehicles and autonomous vehicle mobility accounts. More funding is being applied to additive metals, manufacturing, structural thermoplastics and advanced materials development to make vehicles more survivable on the the battlefield. Additional funding is included for protection from rocket-propelled grenades and improvised explosive devices, and money will go toward modeling and simulation efforts. Under advanced technology development for NGCV, Congress is adding funding for additive manufacturing to include using it to develop jointless hull technology, hydrogen fuel cells and an ATE5.2 engine. The Army will also get more money to develop carbon fiber and graphite foam technology as well as advanced high strength and lightweight steels. The service will also fund combat-vehicle weight-reduction efforts, additive manufacturing of critical components and advanced water-harvesting technology. Congressional appropriators also added funding for Humvee technology development to include augmented reality systems, a health usage monitoring system, autonomy, torque monitoring and automotive enhancements. More funding was added for NGCV virtual and physical prototyping, too. While not specifically allocated toward NGCV technology development, Congress also has added $246.4 million in ground technology development funding that could apply to future vehicles. That funding includes more work on additive manufacturing to include cold spray technology, materials research including polymers for lightweight armor, protection against the elements and threats, and alternative power development. More plus-ups include funding for sensors for underground detection and also urban subterranean mapping technology as well as unmanned aircraft system-mounted hostile threat detection. While the Army's plan to field a Bradley replacement may be in flux, the service is also looking further into the future at what could ultimately replace its M1 Abrams tank, for example. The technology development work being done within the service now will help paint a picture of what that future vehicle could look like as well as replacements for other combat vehicles in the fleet. https://www.defensenews.com/land/2019/12/23/congress-injects-millions-to-advance-next-gen-combat-vehicle-technology/