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SAE International releases new process for measuring aerosols in aircraft exhaust

2019-03-05
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
Article

Barker approaches aircraft as system of systems in latest SAE International book

2018-10-17
Today’s airframe manufacturers have taken on more of the role of systems integrators, putting the focus on the aircraft as a system-of-many-systems. Sean Barker, FBCS CEng and a former research scientist at BAE Systems in the UK, approaches aircraft as a system of systems (SoS) from a business process perspective in his new book from SAE International in Warrendale, Pa.
Article

First Airbus A330-800 airliner becomes airborne for maiden flight

2018-11-06
The first Airbus A330-800 commercial jet, flight test aircraft MSN1888, took off today from Toulouse-Blagnac Airport on its maiden flight over southwestern France during which the aircraft performed dedicated flight-physics tests required for the variant.
Article

Aerospace & defense systems engineering undergoes digital transformation with MBSE

2018-10-16
A growing number of organizations, including leading aerospace and defense (A&D) companies, are implementing model-based systems engineering (MBSE), a practice developing and exploiting a set of related system models that help define, design, and document a system under development – and reaping the benefits of not only increased productivity, agility, and efficiency, but also time and cost savings.
Article

Beep and Bestmile partner on self-driving fleets in Florida

2019-08-19
Beep Inc., an automated vehicle (AV) distributor based in Orlando, Florida, is partnering with Bestmile SA – a developer of fleet orchestration software. Through the collaboration, Beep will use Bestmile’s software to manage and monitor autonomous shuttle fleets that it sells to fleet owners who operate in low speed environments across the public and private sector.
Article

Collins Aerospace taps Wind River Helix virtualization platform to future-proof avionics

2019-04-19
Future airspace will be filled with unmanned aircraft systems (UAS) or drones, commercial aircraft, helicopters, and more. Several prototypes are currently targeting urban air mobility (UAM) platforms, such as air taxis, and revolutionary aircraft models like next-generation commercial supersonic aircraft. Add to this autonomous swarm technologies, enabling manned-unmanned teaming, and systems for future vertical lift and it’s clear that the technology wave can easily become overwhelming.
Article

Beyond catch and release

2018-05-07
Under the OFFSET program, BBN Technologies (a subsidiary of Raytheon) is developing direct and control solutions for swarms of small, autonomous air, and ground vehicles.
Article

The next material disruption

2018-04-06
In a recent joint paper by the Aerospace Technology Institute (ATI) and the National Graphene Institute (NGI) at the University of Manchester, researchers outlined the disruptive impact potential of graphene applications in aerospace. This comes at a time of marked graphene innovation from research teams in Japan and Singapore.
Article

FAA, SAE International focus on engine fire protection system standards for aerospace

2018-06-18
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.
Article

Stratolaunch all-composite aircraft achieves first flight

2019-04-15
Stratolaunch Systems Corp., founded by Paul G. Allen, in Seattle, Washington, has completed the first flight of the Stratolaunch, the world’s largest all-composite aircraft, with a dual-fuselage design and wingspan greater than the length of an American football field. The Stratolaunch aircraft took flight on April 13 at 0658 PDT from the Mojave Air & Space Port in Mojave, California; achieved a maximum speed of 189 miles per hour; and flew for 2.5 hours over the Mojave Desert at altitudes up to 17,000 feet. 
Article

Sikorsky-Boeing’s FVL contender takes flight

2019-03-25
The Sikorsky-Boeing SB-1 Defiant (stylized as “SB>1 DEFIANT”) compound helicopter flew for the first time at Sikorsky’s West Palm Beach, Florida facility. Unlike current rotorcraft, the SB-1 Defiant’s propulsion system includes a rear-mounted pusher propulsor in addition to two coaxial main rotors. This unique setup allows the Defiant to reach speeds and a service range far beyond that of modern helicopters.
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