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Viewing 1 to 30 of 264
2017-09-28
Article
Rolls-Royce will be providing United Airlines additional Trent XWB engines and service support. The company also recently laid out an offering of the BR725 powerplant, designated F130 for military purposes, to the U.S. Air Force Boeing B-52 Stratofortress fleet.
2017-09-03
Article
Researchers from the University of Manchester have designed and fabricated a carbide coating that can withstand the speed and temperature associated with hypersonic travel. To develop the unique coating—a type of ultra-high temperature ceramic (UHTC)—the researchers collaborated with China’s Central South University.
2017-08-27
Article
A new type of micropropulsion system for miniature satellites, or CubeSats, uses tiny nozzles that release precise bursts of water vapor to maneuver the spacecraft.
2017-08-27
Article
Engineered Propulsion Systems (EPS) Graflite V8 4.3-L, four-stroke engine is rated at 320 to 420 hp. It is expected to go into production in 2018.
2017-08-12
Article
Eaton manufactured engine-driven pumps for the first flying MC-21 prototype and supplied additional system sub-components including thermal bypass valves, while Pratt & Whitney supplied its PW1000G GTF engine and Rockwell Collins, Honeywell, and Elbit supplies various avionics systems.
2017-08-12
Article
A Protonex and Insitu development team focused on packaging and integrating existing PEM fuel cell technology with the airframe. The resulting design comprised a redundant double stack design that produces 1.2 kW of power.
2017-07-14
Article
It is clear that as each new airplane design emerges, the trend toward more electrically powered systems is going to gain momentum. EPSs offer improved performance and reliability while saving weight.
2017-07-02
Article
A physical transfer of Safran Nacelles’ A340 nacelle parts inventory has been made from the company’s Paris support center to Satair Group’s Copenhagen facility. The A340-500 and -600 nacelles house Rolls-Royce Trent 553 and 556 turbofan engines, respectively.
2017-06-10
Article
Metamaterial Technologies looks to enter the solar power market by providing advanced photovoltaic technology to the aerospace and defense industry.
2017-04-27
Article
Uber announced a partnership with Aurora Flight Sciences to develop electric vertical takeoff and landing (eVTOL) aircraft for its Uber Elevate Network. Aurora’s eVTOL concept is derived from its existing XV-24A LightningStrike VTOL X-Plane subscale vehicle demonstrator aircraft.
2017-02-21
Article
S.S. White Technologies is supplying flexible rotary shafts for the Honeywell Aerospace Air Turbine Starter on the next-gen GE Aviation GE9X high-bypass turbofan engines.
2017-01-03
Article
Engineers successfully completed verification and validation of new Pratt & Whitney TF33 engine components at the Arnold Engineering Development Complex in Tennessee.
2016-12-21
Article
Fuel efficiency—and the economic and ecological benefits associated with it—continues to be the white rabbit of the global aviation industry. While engine builders look toward composites and electrification, and airframe designers toward lightweighting and aerodynamics, engineers at NASA’s Glenn Research Center recently completed testing of a novel concept: the boundary layer ingesting propulsor.
2016-12-05
Article
SAE International is working with the joint-venture initiative looking to deploy a high-powered DC fast-charging network for battery electric vehicles (BEVs) covering long-distance travel routes in Europe.
2016-10-22
Article
There is a general consensus among experts that it will take vast advances in materials technology to meet future efficiency and emissions requirements that can truly only be speculated about today.
2016-08-23
Article
After many years of flat-lining in the supply of new commercial jet engines—with improved models, but with designs dating back to the late 1990s, relying on a continuous path of evolutionary development—a new generation of super-efficient powerplants is entering service, introducing many technologies that will also be applied to future engines.
2016-07-31
Article
Made of steel and aluminum, NASA's Airvolt test stand was designed and fabricated to help researchers anticipate system integration challenges and verify and validate electric propulsion components.
2016-07-24
Article
The first flight of an Su-30 MKI aircraft with a BrahMos missile was successfully achieved at Hindustan Aeronautics Limited (HAL) Airport, Nashik in late June. Sudhir Kumar Mishra, CEO & Managing Director, BrahMos Aerospace Pvt Ltd (BAPL), explained it is the first time in the world that such a heavyweight (2500 kg) supersonic cruise missile has been integrated on fighter aircraft.
2016-07-15
Article
Mississippi State University's Car of the Future, a hybridized Subaru BRZ with advanced software and 3D-priinted innovations, gets an estimated triple-digit mpg while improving acceleration.
2016-06-21
Article
As part of a recently announced initiative, NASA is in the midst of researching a number of strategic projects that include quiet supersonic flight, electric distributed propulsion, and hybrid wing aircraft, with goals that include demonstrating advanced technologies to reduce fuel use, emissions and noise, and accelerate possible introduction to the marketplace.
2016-04-24
Article
Rolls-Royce will designate Purdue as a University Technology Partnership, which will initially encompass two research centers in the areas of advanced thermal management systems and advanced compressor systems.
2016-04-17
Article
GE says the GE9X engine for the Boeing 777X is the largest commercial aircraft engine in the world. It will feature a titanium engine exhaust system from Aircelle.
2016-02-19
Article
easyJet has set new targets for 2020 that will contribute to a reduction of 7% over the next five years compared to ‎it‎s emissions today.
2016-01-29
Article
Electric propulsion is on the verge of causing the biggest changes in aviation since the advent of the jet engine.
2015-11-30
Article
GE Aviation is combining the expertise from its turboprop facility in the Czech Republic, along with ground-breaking technologies courtesy of its military and commercial jet engines, to pursue new turboprop engines.
2015-11-08
Article
Through its ability to "breathe" air from the atmosphere, SABRE offers a significant reduction in propellant consumption and weight compared to conventional rocket engines that have to carry their own oxygen.
2015-11-08
Article
The PW1900G engine model for Embraer's E190-E2 recently flew on P&W's 747SP flying test bed at the company's Mirabel Flight Test Center in Quebec, with the engine family sited as a 'climate solution.'
2015-07-16
Article
Snecma is preparing its supply chain and industrial capabilities for an unprecedented production ramp-up of its LEAP engine, already considered the best selling new engine ever a year before entry into service.
2015-07-07
Article
The sealing specialist is currently developing two new materials that reportedly will help aircraft manufacturers save weight and production costs while exceeding fire resistance and fireproof requirements for the engine application.
2015-06-12
Article
Small, electrically driven propellers spaced along wing leading-edges could benefit both small and medium-size aircraft
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