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The premium compact CMA shares some commonality with Volvo's larger SPA platforms and features an all-steel body..

SAE International has published a new recommended practice for assessing the amount of nonvolatile particulate matter (nvPM) that exits aircraft engine exhaust nozzles – ARP6481: Procedure for the Calculation of Non-Volatile Particulate Matter Sampling and Measurement System Losses and System Loss Correction Factors

Mahle prototype single-cylinder natural gas engine

Lucid Motors’ home-grown technologies are setting the pace in electrification. Top engineers tell how and why they’re building a benchmark.

This latest work expanded on a joint DARPA and University of Pittsburgh Human Engineering Research Laboratories experiment from 2015 where a paralyzed individual used a BCI (in this case, a surgically-implanted microchip) connected to a flight simulator to steer a virtual Lockheed Martin F-35 Lighting II.

Bye Aerospace completed the first flight of its solar electric technology demonstrator prototype. The first flight – on August 20 – and subsequent flight tests occurred at Northern Colorado Regional Airport and will provide crucial flight data required for the development of Bye Aerospace’s “StratoAirNet” and “Solesa” families of medium-altitude aircraft systems.

Sikorsky, a Lockheed Martin company (NYSE:LMT), in Stratford, Connecticut, and Boeing Defense, Space & Security (NYSE:BA) in Berkeley, Missouri, are introducing the SB>1 DEFIANT helicopter designed to fly with advanced agility and maneuverability at twice the speed and range of current conventional helicopters. Jointly developed for the U.S. Army’s Joint Multi-Role technology demonstrator program, the new rotorcraft design is intended to help inform the next generation of military helicopters as part of the U.S. Army's Future Vertical Lift (FVL) program.

McLaren Applied Technologies of Woking, United Kingdom unveiled their “MCLExtreme” (MCLE) vision for the future of grand prix racing. While McLaren Applied Technologies believes that the 2050 Formula 1 World Championship will still feature open-wheel, rear wheel drive cars with humans in the cockpit, artificial intelligence (AI), augmented reality, autonomous functions, and electric propulsion will play major roles.

Demand for high-performance plastics (HPPs) is up across the aerospace industry, driven by such key trends as growing performance requirements, increased use of additive manufacturing or 3D printing, supply chain globalization, and tightening environmental regulations. Growing passenger traffic coupled with the need to reduce emissions – being accomplished through lightweighting, engine downsizing, and vehicle electrification – present opportunities for HPPs, research analysts at Frost & Sullivan in San Antonio, Texas, explain.

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.

NASA officials and engineers are prepping to fly the agency’s F/A-18 research aircraft over Galveston, Texas, using a “quiet thump” technique designed to reduce loud sonic booms typically associated with supersonic flight. This week’s test flight sets off a series of quiet supersonic research flights off the coast of Texas to test ways to measure supersonic aircraft sound levels and the community’s response to the supersonic acoustic experience.

The Terma 3D-audio system will enhance pilot situational awareness by supplementing the A-10C cockpit control panel visual warning system with audible directional signals from within the pilot’s helmet. The natural or spatially separately audio signals will be similar to what a human would hear when not wearing a conventional headset.

The search for ever-lower emission technology for future generations of aircraft engines is actively progressing on both sides of the Atlantic. Tucked away on a modest-size stand at this year’s Farnborough International Airshow was a highly varied collection of unconventional engine technology displays – a clear indication of radical innovation already being investigated as a part of Ultimate, the European Horizon 2020 research and innovation project.

Aerospace engineers at NASA Langley Research Center in Hampton, Virginia, working on the NASA X-59 Quiet SuperSonic Technology (QueSST) aircraft in collaboration with Lockheed Martin engineers sought a safety-critical compute application programming interface (API) that supports safety certifications and powerful graphics and compute capabilities. They chose the VkCore SC safety-critical Vulkan driver from Core Avionics & Industrial Inc. (CoreAVI) in Tampa, Fla., for deployment into the X-59 in concert with the VxWorks 7 real-time operating system (RTOS) from Wind River, a provider of embedded software for intelligent connected systems and part of Intel Corp., in Alameda, Calif.

This month, during an ongoing review of military training for rotary-wing aircraft, the GAO published a report highlighting gaps in the Department of Defense’s approach for collecting, reporting, and analyzing aviation mishap data to inform aviation risk-management decisions.

SAE International in Warrendale, Pa., has published AS13006: Process Control Methods, a new standard with guidance material to support specific aerospace engine applications, with a focus on the practical application of control methods for many different situations, to improve process control, process capability, and product quality, benefiting both the organization applying it and its customers.

NASA officials are announcing the availability of eight disruptive NASA materials and coatings technologies ready for commercialization. NASA officials are looking for companies interested in using the organization’s high-temperature materials and coatings, including those designed to withstand high temperatures, to improve existing products or introduce new ones.

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.

The meeting will include updates from members of the Composite Materials Handbook Substantiation of Bonded Repairs (SoBR) working group who have been continuing development of SAE International Commercial Aircraft Composite Repair Committee standardization efforts.