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Article

Could this infinitely variable compression mechanism be the next piston engine game-changer?

2018-12-07

Just down the road from SAE International’s headquarters in Warrendale, Pennsylvania, Mark Sokalski has been quietly working out how to maximize piston-driven engine efficiency – with an internal combustion engine mechanism that doesn’t follow the norm.

Article

Transport Canada grants Astro Aerospace a flight test certificate for autonomous urban air mobility vehicle

2018-09-20

Astro Aerospace Ltd. of Dallas, Texas has been been granted a Special Flight Operations Certificate for the operation of an unmanned air vehicle (UAV) system for its passenger drone project, “Elroy.”

Article

Astro’s Elroy urban air mobility vehicle to get a new stablemate this summer

2019-05-03

The yet-to-be-named modular system prototype will feature an updated proprietary control system, triple redundancy capabilities, improved flight time, increases speed and payload capacity, and a new battery management system.

Article

Subaru’s new ‘souped up’ vehicle is a Bell helicopter

2018-08-17

Bell Helicopter is partnering with Subaru to collaborate on a commercial enhancement of the Bell 412 EPI twin-engine utility helicopter, which was type-certified this month as the 412 EPX, in support of the Japan UH-X program.

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Poland’s PGZ to collaborate on new Leonardo attack helicopter

2018-07-31

Leonardo and Polska Grupa Zbrojeniowa S.A. intend to collaborate on the new AgustaWestland AH-249A attack helicopter – also referred to as the AW249. PGZ’s involvement comes during the Polish Army’s continued search for 32 new helicopters under Poland’s own attack helicopter procurement program in an effort to replace aging Russian Helicopters Mi-24 military rotorcraft.

Article

Parker Aerospace and GKN Aerospace to develop passive cooling solutions for next-generation aircraft engines

2018-08-07

Parker Aerospace and GKN Aerospace sign development agreement for integrated thermal management technologies in next-generation aircraft engines.

Article

GoFly Prize invites innovators to shape future of flight, compete for $1.8M in prizes

2018-09-26

Shape the future of flight while competing for a share of $1.8 million in prizes. SAE International, an organizational partner of the Boeing-sponsored GoFly Prize international competition, invites innovators to build a personal flying device with the potential to change the future of mobility.

Article

Automated systems, artificial intelligence take center stage at Aerospace Standards Summit next month

2018-09-27

Aerospace professionals will gather at the SAE 2018 Aerospace Standards Summit to focus on “Humans on the Loop — The Role of Humans in Automated Systems” Oct. 2-3, 2018 in Tysons Corner, Va. This year’s event will focus on how automated systems and artificial intelligence will impact the role of humans in aerospace systems.

Article

Ceramic matrix composites in aircraft engines projected to double over five years, Stratview Research predicts

2018-07-30

Ceramic matrix composite (CMC) use is up across the aerospace market, and among the fastest-growing trends in the global aviation industry. CMC material and component use in aircraft engines, specifically, is projected to double over the next five years, according to a new report from analysts at Stratview Research in Telibandha, India.

Article

Lockheed Martin and Drone Racing League pits AI-enabled UASs against human pilots

2018-09-07

Lockheed Martin and the Drone Racing League (DRL) is challenging the engineering community with a new twist on drone enthusiast racing competition: develop artificial intelligence (AI) technology that will enable an autonomous UAS to race a pilot-operated drone and win against human first-person view (FPV) operators. The call for advanced autonomy, dubbed the AlphaPilot Innovation Challenge, came during the TechCrunch Disrupt technology startup conference in San Francisco.

Article

CityAirbus urban air mobility vehicle completes first flight

2019-05-06

According to Airbus, the CityAirbus UAM vehicle – or “air taxi” – will initially be operated by a pilot for certification and market entry purposes; however, the aircraft is designed for fully autonomous flight once regulations are established.

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SAE International anti-counterfeit standards integral to obsolescence management

2018-07-25

Counterfeit parts prevention is integral to an effective obsolescence management plan, and the focus of anti-counterfeit standards – including Counterfeit Avoidance Standard (AS5553) and Counterfeit Detection Standard (AS6081) – from SAE International in Warrendale, Pa. SAE International officials are bringing the anti-counterfeit discussion and sharing best practices, which include adherence to critical standards, to the Future of Obsolescence Management (FOM) event on October 10 and 11 in Washington.

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Safran completes first ground test of distributed hybrid electric propulsion system

2018-07-23

Safran engineers tested and validated several operating modes of the company's distributed hybrid electric propulsion system during this first series of tests, with the electric motors powered only by batteries or by a combination of batteries and turbo-generator.

Article

NASA and AeroVironment are building a helicopter for Mars

2018-07-06

AeroVironment revealed its critical role in collaborating with NASA JPL to build the “Mars Helicopter” for NASA’s Mars Exploration Program. Program officials plan to have the Mars Helicopter flying on Mars in less than three years.

Article

AKG R&D center boasts unique large-radiator thermal shock test stand

2018-03-14

AKG of America’s research and development center at its Mebane, North Carolina, facility hosted a grand opening in February that features a new water/glycol thermal shock test stand for product validation.

Article

Paterson Composites to build components for Northrop Grumman Astro Aerospace autonomous Passenger Drone

2018-06-21

Astro Aerospace is partnering with carbon composite manufacturer Paterson Composites i to build components for its new, state-of-the-art, autonomous aerial transport vehicle, the Astro Aerospace Passenger Drone.

Article

Maintainers design a $400 maintenance fixture to save the U.S. Air Force $500k per year

2019-04-30

A cowling, or engine cover, is a critical airframe component that reduces drag and directing airflow into the engine. For the E-8C JSTARS, an aircraft with four massive Pratt and Whitney JT3D-based TF33-102C turbofan engines, each set of engine cowling components can cost up to $80,000 per set. Even a slightly warped cowling renders the entire housing unsafe and unserviceable.

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The Bell V-280 Valor will be engined by Rolls-Royce

2019-05-07

Bell Helicopter will partner with Rolls-Royce to develop an optimized propulsion system for the Bell V-280 Valor and unmanned V-247 Vigilant vertical lift tiltrotor aircraft – the company’s candidate platforms for the U.S. Army’s Future Vertical Lift (FVL) program.

Article

NASA highlights material and coating technology ready for commercial applications

2019-05-10

Four of these technologies – smart coatings for corrosion detection and protection, aluminum alloys for high temperature applications, particle contamination mitigation technologies, and thermal and environmental barrier coating systems – are among NASA’s most in-demand technologies and have been applied to mainstream engineering projects.

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SAE International issues first technical standards for aerospace additive manufacturing

2018-06-13

Jun 13, 2018 - The Aerospace Material Specification committee on Additive Manufacturing (AMS-AM) at SAE International in Warrendale, Pennsylvania, has released its first suite of Aerospace Material Specifications (AMS) additive manufacturing materials and process specifications. The new aerospace technical standards, now available from SAE, support the certification of critical aircraft and spacecraft parts, providing both a framework to protect the integrity of material property data and traceability within the aerospace supply chain.