German research institute FKFS said at the 2018 SAE High-Efficiency IC Engines Symposium that it is developing a spark-ignited compression-ignition combustion process for gasoline engines.
Nissan elevates its innovative variable-compression engine to potential large-volume use with its availability in the all-new, sixth-generation 2019 Altima.
Standards development teams at SAE International in Warrendale, Pa., have issued 11 new technical documents and revised or reaffirmed another 54 technical reports focused on mobility engineering across the aerospace, automotive, and commercial transportation communities. The new documents, issued throughout June 2018, cover a variety of technical subject areas, including: diagnostic link connector security, mitigation strategies against illumination effects, data dictionary for quantities used in cyber physical exams, requirements for production of metal powder feedstock for use in additive manufacturing of aerospace parts, and laser powder bed fusion process.
An updated version of GE Aviation’s T901-GE-900 turboprop engine used in the AH-64 Apache attack and UH-60 Black Hawk utility helicopters successfully completed the preliminary design review for the U.S. Army’s Improved Turbine Engine Program.
In March, a new demonstrator engine by Rolls-Royce, featuring a cutting-edge lean-burn and low-emissions combustion system for future jet engine programs, began icing tests at the Global Aerospace Centre for Icing and Environmental Research in Manitoba, Canada.
EOS GmbH and Etihad Airways will partner to significantly expand local capabilities for industrial additive manufacturing – also known as 3D printing – in aviation. The partnership will enable Etihad Airways Engineering to produce 3D-printed aircraft parts at their facility in Abu Dhabi.
Created as a component of Locatory’s Sensus Aero product line, Sensus MRO uses a unique, module-based system designed around the best practices in aircraft lean operations to make MRO processes more efficient with less human effort.
To provide efficient workforce coverage and lower airport operating costs, German air navigation provider DFS will shift all Saarbrücken, Erfurt, and Dresden air traffic operations to the DFS Remote Tower Control Center in Leipzig.
A week prior to officially revealing its new N67 200 kVA Stage V solution installed on a genset frame concept at the Middle East Electricity show, FPT Industrial gave a sneak peek of the generator—in virtual form—to select international media at Pregnana Milanese, where about 90% of the company’s engines for power generation are produced.
Aerospace systems, subsystems, and components must continue to operate as intended when exposed to fire, rather than going up in flames and ceasing to work altogether. Fire and flammability testing is an all-important prerequisite to airworthiness, and the focus of a new technical standards committee that SAE International in Warrendale, Pennsylvania, is forming in response to a request from Federal Aviation Administration (FAA) officials in Washington.
This week, Pratt & Whitney, a division of United Technologies Corp. (UTC), announced the establishment of GatorWorks, a newly formed prototyping arm that will focus on the rapid and agile development of dependable, lower cost military engines.
Officials at SAE International in Warrendale, Pa., and Airlines for America (A4A) in Washington are recognizing Karsten Kaiser of Lufthansa Technik and Michael Ernst of subsidiary 3D.aero for furthering the science and efficacy of nondestructive testing (NDT), having presented them with the 16th annual Nondestructive Testing (NDT) Innovation Award at A4A’s annual NDT Forum last week in Seattle.
Officials at an as-yet-unnamed airline in the U.S. is assessing a new hydrophobic coating developed by GKN Aerospace materials science and engineering specialists in Garden Grove, Calif., for cockpit windows on its commercial passenger aircraft. GKN Aerospace debuted the new materials science technology, which Airbus engineers are also flight-trialing on the airframe manufacturer’s flight-test aircraft, during Farnborough International Airshow in Farnborough, England, in July 2018.
The latest engine developer to go this route is Evendale-Ohio-based GE Aviation with the decision to implement Dassault Systèmes’ 3DEXPEREINCE platform – a collaborative digital environment where engineers conduct and manage product design, analyses, and manufacturing data.
Northrop Grumman Corporation of Falls Church, Va. received a Launch Services Agreement (LSA) worth approximately $792 million of government investment from the United States Air Force (USAF) Space and Missile Systems Center to continue development of its OmegA rocket for the Evolved Expendable Launch Vehicle (EELV) program. The agreement runs through 2024 and includes certification flights of OmegA’s intermediate variant in 2021 and its heavy variant in 2024.
Turboelectric aircraft propulsion and boundary layer ingesting propulsors may be a breakthrough technology for more-efficient air travel. Researchers are currently uncovering unforeseen hurdles to deploying the technology, but that’s not a bad thing. It’s just part of development.