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Airbus Helicopters VSR700 makes first fully-autonomous flight
2018-12-28
The flight established compliance with demanding regulatory and safety systems necessary for future unmanned flight in France. During the exercise the VSR700 demonstrator performed a 30-minute flight, successfully executing a variety of flight patterns before landing in an autonomous mode.
Article

Sikorsky, Boeing debut future vertical lift dual-rotor design with SB>1 DEFIANT helicopter
2018-12-27
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.
Article

Honeywell Aerospace launches B2B e-commerce site for aerospace components
2019-01-09
Honeywell Aerospace, a division of Honeywell International, has rolled out a new business-to-business (B2B) e-commerce platform for buying and selling aerospace components. The new platform, GoDirect Trade, improves access to new and used aircraft parts for airlines, air transport, and business aviation customers by offering clear pricing and direct inventory access.
Article

Bell Nexus full-scale air taxi design debuts, taps novel VTOL, hybrid propulsion, energy storage, and avionics technologies
2019-01-09
Mobility engineers and executives at Bell Helicopter, a Textron Inc. (NYSE:TXT) company, in Fort Worth, Texas, are developing new concepts of mobility to make moving people and products more efficient and effective – and launching urban air mobility (UAM) innovations, including the Bell Nexus air taxi design, at the Consumer Electronics Show (CES) in Las Vegas this week. They envision and are helping to enable a fleet of on-demand, quiet vertical-takeoff-and-landing (VTOL) aircraft capable of safely whisking passengers over traffic and across urban landscapes by the mid-2020s.
Article

Vertical Flight Society applauds eVTOL innovation, Bell Nexus UAM concept
2019-01-10
The electric vertical-takeoff-and-landing (eVTOL) revolution is gaining momentum, as evidenced by the unveiling of the Bell Nexus hybrid-electric VTOL air taxi concept at the Consumer Electronics Show (CES), affirms Mike Hirschberg, executive director at the Vertical Flight Society (VFS), a non-profit organization working to advance vertical flight, in Fairfax, Virginia.
Article

AVIO software developers leverage AdaCore GNAT Pro Assurance for ESA Vega C launch vehicle
2019-01-16
Software engineers engaged in the construction and development of space launchers and solid and liquid propulsion systems for space travel at AVIO – a global aerospace company with five facilities in Italy, France, and French Guyana – are leveraging the GNAT Pro Assurance and GNATemulator from AdaCore, a provider of software development and verification tools, with headquarters in Paris and New York to develop and expedite testing of safety-critical, on-board software for the Vega C launcher.
Article

The CH-7: China’s latest unmanned combat air vehicle
2018-11-09
Airshow China is the country’s go-to event for debuting the their latest military and aerospace hardware. One those aircraft debuts – which might look familiar to engineers at Northrop Grumman – is the China Aerospace Science and Technology Corporation (CASC) Cai Hong 7 unmanned combat air vehicle (UCAV).
Article

Maintaining the data-rich Pratt & Whitney GTF engine
2018-10-23
Today, Hartford, Conn.-based Pratt & Whitney, a division of United Technologies Corp., incorporates more than 5000 sensors on its latest powerplant, the PW1000G high-bypass geared turbofan (GTF). The massive amount of data requires significant processing capabilities, but results in efficiencies for operators and maintainers.
Article

GE Aviation and DM3D to ramp up 3D-printed fan blade production for GE9X engine
2018-11-05
GE Aviation, the Evendale, Ohio-based subsidiary of General Electric has been working with DM3D Technology, LLC. of Auburn Hills, Michigan and Windsor, Connecticut-based Barnes Aerospace to develop DM3D’s proprietary DMD technology for a ramp-up to full-scale production of 3D-printed GE9X fan blades in 2020.
Article

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

NASA to test quiet thump supersonic propulsion technique, measure sound levels and community response
2018-11-05
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.
Article

2050 aircraft engine designs go radical, part 1
2018-10-23
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.
Article

Impossible Aerospace US-1 makes long-distance flight over Nevada salt flats
2019-08-20
During a public demonstration, an unmodified production Impossible Aerospace Corporation’s US-1 quadcopter, carrying both a FLIR Duo Pro R thermal camera and HD video transmitter, crossed Nevada’s “playa,” or salt flats. In repeated 72-minute flights, the unmanned aircraft system (UAS) flew with and against prevailing winds, covering distances of 29 and 21 miles, respectively.
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