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BAE Systems wins $4.7M from DARPA to integrate machine learning into signals intelligence platforms

2019-07-09
Defense Advanced Research Projects Agency (DARPA) officials in Arlington, Virginia, have selected BAE Systems Electronic Systems in Nashua, New Hampshire, to integrate machine-learning (ML) technology, a subset of artificial intelligence (AI), into platforms that decipher radio-frequency (RF) signals. BAE Systems won up to $4.7 million in funding from DARPA to achieve key hardware delivery, integration, and demonstration milestones.
Article

Is ARM the future for airborne platforms in aerospace and defense?

2018-11-21
In recent years, ARM processors have made a quiet, understated entry into the aerospace and defense market. With a well-established reputation in commercial markets for bringing high performance to low-power mobile devices, such as smartphones, tablets, and wearables, it’s no surprise that ARM’s potential was recognized in an industry where size, weight, and power (SWaP) constraints heavily influence technology selection.
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

Boeing’s next ecoDemonstrator test bed will be a 777

2019-07-03
The Boeing Company is kicking off a new round of flight-testing to research approximately 50 technology projects related to safety, environmental sustainability, and passenger experience. More than a dozen partners are participating in the 2019 program.
Article

Software needs security, and security needs software: a scientific overview

2019-04-22
Software needs security. That's a consequence of using software to control critical systems. It's difficult because software is inherently a complex artifact, even when the code just consists of a single sequential program in a single programming language, with well-defined inputs and outputs. Of course, actual software rarely if ever has such a simple structure. Security needs software. That's a consequence of the complexity just mentioned. No process can ensure security at scale unless it is automated by using software itself: programming languages, verification tools, software platforms.
Article

Forward-looking lidar can revolutionize driver-assistance systems

2019-05-07
Automakers have invested heavily in developing advanced driver-assistance technologies to make driving more comfortable and safe. The most advanced of these systems are already offered as vehicle features that satisfy Level 2 automated driving as defined by SAE International in SAE J 3016-2018 Taxonomy and Definitions for Terms Related to Driving Automation Systems for On-Road Motor Vehicles and incorporate capabilities, such as Lane Keep Assist (LKA), Adaptive Cruise Control (ACC), and Automatic Emergency Braking (AEB). These features can intervene in certain driving scenarios to control the vehicle’s movement; yet, to ensure safe operation, the driver must remain attentive and focused on the driving environment.
Article

NASA budget amendment to help send Americans to moon by 2024, then Mars

2019-05-15
An amended NASA budget for fiscal year 2020 would add $1.6 billion to a $21 billion initial budget request and fund deep space exploration, science, and technology initiatives. An acquisition approach to various projects would present significant opportunities for commercial partners and, likely, the entire aerospace supply chain.
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.
Article

Lidar technology strengthens current approaches to ADAS

2019-05-13
Lidar technologies provide immediate and accurate free-space detection and excellent object detection and localization. As a result, a driver-assistance system designed with a high-performance, forward-looking lidar (FLL) sensor would greatly improve vehicle performance and safety. The third installment of this multipart series provides practical insight into the use of lidar technology as the cornerstone of a real-world advanced driver-assistance system.
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.
Article

Abaco’s new avionics platforms transfer data up to 40Gbps with Thunderbolt 3 connectivity

2019-04-02
Abaco Systems Inc. is launching a new family of avionics devices for test and simulation, development, and dataloading that feature Thunderbolt 3 interfaces. The new portable, high-speed, low-latency avionics devices – RCEI-830A-TB and QPM-1553-TB – are designed for a broad range of avionics applications and include Thunderbolt 3-to-PMC/XMC interfacing with ARINC 429 and MIL-STD-1553 protocols.
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. 
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