August 14, 2019 | International, Aerospace

What could a military do with this flying saucer?

By: Kelsey D. Atherton

This may be a flying saucer, but don't call it a UFO. Carefully named, the All DIrections Flying Object, or ADIFO, is instead a saucer-like contraption, a flying prototype built at exploring the aerodynamic potential of an alien craft. It is, at its core, an omnidirectional flying wing built around a quadcopter with jets attached. Its designers see a future for the airframe as an unmanned combat aerial vehicle.

In a video posted July 1, a narrator discusses the design process and aerodynamics of the craft. Like many VTOL tools built on a quadcopter frame, ducted fans provide initial lift and mobility at low altitudes and low speeds. The addition of vectored jets on the rear of the craft, combined with four vertical vents and four side-facing vents, promising greater maneuverability at high speeds.

The ADIFO is the invention of Romanian engineer Razan Sabie in conjunction with Iosif Taposu, a scientist with a long career in aerospace research for the Romanian government.

“The aerodynamics behind this aircraft is the result of more than two decades of work and is very well reasoned in hundreds of pages and confirmed by computer simulations and wind tunnel tests,” Sabie told Vice, in the pair's first American interview. That story explores both the specific nature of the ADIFO, and the long and mostly failed history of flying saucer design.

Like many other ideas for the first decades of aviation, the possibility of operating the craft without a human on board opens up greater potential in what an airframe can actually do. Human pilots are subject to the limitations of a body and perception, and a flying disk changing directions suddenly at high speed is not the ideal place for a human to be.

Uncrewed craft can take on novel forms, and execute turns and twists beyond those human limits. While maneuverability is likely the primary selling point for a future role as combat aircraft, the smooth and fin-free form could easily have stealth characteristics built in, and could be further adapted by a dedicated team to fully realizing that stealth flight.

What might a military planner or designer do with such a machine? The proof-of-concept offers little in the way of information about storage space or sensors. With wide enough lenses, a handful of cameras could match the circular symmetry of the vehicle and provide and omnidirectional surveillance presence. The high speeds and potentially low radar profile suggest a role akin to earlier, Cold War spy planes, taking specific pictures in contested space and returning before anti-air systems can act.

And as with any aircraft, the potential is likely there for it to release an explosive payload, taking the flying saucer from an extraterrestrial fear to a terrestrial threat.

ADIFO might not be the future of anything. The project's home page says the team is still attracting partners, and aviation history is littered with proofs-of-concept that failed to materialize in a meaningful way.

Yet there is something to the idea of a flying saucer working the moment it no longer has to transport a human. It is an old aviation frontier that likely warrants further exploration.

https://www.c4isrnet.com/unmanned/2019/08/12/what-might-a-military-want-with-a-romanian-flying-saucer/

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June 26, 2018 | International, Naval, Security

Maritime security: EU revises its action plan
90% of the EU's external trade and 40% of its internal trade is transported by sea. Safe and secure seas and oceans are of fundamental importance for free trade, the EU economy and living standards. The Council today adopted conclusions on the revision of the EU maritime security strategy (EUMSS) action plan. With this action plan, the EU reaffirms its role as a global maritime security provider. It promotes international cooperation, maritime multilateralism and the rule of law at sea, in line with the strategic priorities identified in the EU Global Strategy. High Representative for Foreign Affairs and Security Policy Federica Mogherini The EU has interests but also responsibilities in global maritime security. This is why the EU actively contributes to safe and secure seas and oceans in different parts of the world, using several of the EU's existing instruments such as the Instrument for Peace and Stability and the European Development Fund, as well as EU policies, such as the Common Security and Defence Policy. The EU's maritime security strategy action plan was first adopted on 16 December 2014 to help safeguard the interests of the EU and protect its member states and citizens. It addresses global maritime risks and threats, including cross-border and organized crime, threats to freedom of navigation, threats to biodiversity, illegal, unreported and unregulated fishing or environmental degradation due to illegal or accidental discharge. The revision adopted today allows for a more focused reporting process to enhance awareness and better follow-up to the strategy. The action plan brings together both internal and external aspects of the Union's maritime security. The actions foreseen in the plan also contribute to the implementation of the EU Global Strategy, the renewed EU internal security strategy 2015-2020, the Council conclusions on global maritime security, and the joint communication on international ocean governance. http://www.consilium.europa.eu/en/press/press-releases/2018/06/26/maritime-security-eu-revises-its-action-plan/
August 31, 2020 | International, Aerospace

Orb Takes Flight
By Kimberly Underwood The Air Force's Agility Prime program conducts first demonstration of electric vertical takeoff and landing, or eVTOL, aircraft. Last Thursday afternoon, leaders deemed the first demonstration of a flying orb by AFWERX's Agility Prime effort a success. The event was the first in a series of steps toward the U.S. Air Force fielding electric vertical takeoff and landing, or eVTOLs, by 2023. Held at Camp Mabry, near Austin Texas, with the Texas National Guard as hosts, the exhibition of LIFT Aircraft's Hexa eVTOL vehicle included the service's top brass. Secretary of the Air Force Barbara Barrett, new Air Force Chief of Staff Gen. Charles Q. Brown Jr., and new Chief Master Sgt. of the Air Force JoAnne S. Bass were all on hand to see the new aircraft, flown by LIFT CEO Matthew Chasen. “It was really exciting,” said Col. Nathan Diller, USAF, AFWERX director and Agility Prime lead, “These demonstrations start to show some of the maturity of the vehicle. And the fact that LIFT was able to do all the preparations and do an on-time takeoff and have all the maintenance pieces together [was great].” Col. Diller, who is spearheading Agility Prime's Air Race to Certification, which aims to have a first series of initial eVTOL capability by December, spoke to SIGNAL Magazine on Saturday. In the coming weeks, Agility Prime will conduct more demonstrations like the LIFT Aircraft event, with a “handful of companies,” he said. “And when that testing gets to a level where we feel this learning campaign would bring military utility at cost, we can start to purchase hardware, data or potential services, such as flight test-as-a-service.” Following the demonstrations with the companies, they may proceed into a full test plan, using combined operational testing, the colonel added. For the demonstration, the service also had to achieve the appropriate regulatory approvals. To use the airspace for the basic maneuvering, they needed much lower altitudes than a conventional aircraft would use, and in an urban environment. “The FAA gave us authorization to operate, both manned and unmanned [aircraft] within a few miles of downtown Austin,” Col. Diller shared. “And the CEO of LIFT actually flew the aircraft, so he hopped into the orb. The Hexa has a very interesting architecture, and when you think of the reliability....and to hear the acoustics, that was something to see.” The Air Force leaders were really impressed, the colonel shared. “There is kind of this ‘ahh moment' where, there is actually something flying,” he said. “And then [you see] that it is actually a demonstration more of the maturity when you start to look at it, the maturity of the vehicle and the maturity of the technology. There was a build-up that allowed us to have the confidence to do that and operate at Camp Mabry. And given that is was Texas in August, with an air temperature of about 100 degrees, the colonel said it also was a test of the e-VOTL's operations in such as environment. Col. Diller added that it was quite something to see the eVTOL aircraft as well as the Guard's F-16s at Camp Mabry, and it put into perspective where the flying orb technology could play a role in urban air mobility. “The ability to fly one of those, with the advances in new aircraft controls, there are some interesting opportunities to think about pilot training in the future, and to think about who across our service might be able to fly these in the future,” Col. Diller pondered. https://www.afcea.org/content/orb-takes-flight
August 15, 2018 | International, C4ISR

Experts predict countries will use smart devices to launch cyberattacks
By: Justin Lynch A vast majority of security professionals and experts who attended the Black Hat conference in Las Vegas predict that nation-states will target smart devices in the next year, according to a survey. Ninety-three percent of respondents told Armis, a security platform, that they expected governments to exploit connected devices during a hack or cyberattack. Twenty-three percent of respondents said that the energy and utility sector were most at risk of being attacked through smart devices, the survey found. Hackers are using connected devices as intermediaries to attack computer networks, the FBI warned Aug. 2. Examples of previous hacks using smart devices include an attack on a Las Vegas casino through the thermometer of an aquarium. Full Article: https://www.fifthdomain.com/critical-infrastructure/2018/08/14/experts-predict-countries-will-use-smart-devices-to-launch-cyberattacks/

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