Tag Archives: VTOL

328 Blockchain for Unmanned Aircraft

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The U.S. Department of Transportation issued a report showing the benefits of blockchain for unmanned aircraft. Also, drone cinematographers and a labor agreement, a drone modeled after a dragonfly, VTOL reconnaissance, AI controllers, and AUVSI virtual sessions.

UAV News

US Transportation Dept. Says Blockchain Could Bring More Trust to Commercial Drones

In a report titled Blockchain for Unmanned Aircraft, the U.S. Department of Transportation says blockchain could help in areas with large numbers of drones operations, especially near high-risk areas like airports or in crowded areas. The report says “Blockchain technology is being looked on to deliver a framework that can be used by stakeholders in the commercial drone industry, as it can ensure security and provide for identity management as well as providing a supporting role in aircraft traffic management, UAS conflict management and flight authorization.”

Cinematographers Guild Celebrates Drone Victory Over Warner Bros. in Arbitration

The International Cinematographers Guild initiated arbitration over a dispute with Warner Bros. The Guild said drone operators filming for productions are covered under the labor agreement. Those who work in “all phases of motion and still picture photography,” including members of a drone crew, should be treated the same as aerial directors of photography, camera operators, and camera technicians. They say the drone crew should get the same health and pension benefits.

The stealthy little drones that fly like insects

Animal Dynamics is a technology start-up that takes lessons from wildlife and applies them to drone design. The Skeeter project uses flapping wings to power a small hand-launched drone, mimicking the dragonfly.

AeroVironment unveils fully-automated hybrid vertical takeoff and landing unmanned aircraft system

The AeroVironment Quantix™ Recon is a lightweight and rapidly deployable reconnaissance solution that is fully-automated. It produces high resolution, georeferenced terrain, vegetation, and infrastructure imagery. The VTOL transitions to a fixed-wing unmanned aircraft and can survey up to 0.6 square miles or 12.4 linear miles with a 45-minute flight time. The aerial imagery data is compatible with many geographic information systems (GIS)

Hybrid Drones: Coupling Disruptive Mechanisms to Reshape UAV Industry

The MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Dartmouth, and the University of Washington have developed an AI-based system that uses “reinforcement learning” to train the model. This approach is being applied to VTOL designs that transition from vertical to horizontal flight. The AI works with the popular OnShape CAD software.

AUVSI Launches UAS Webinars

AUVSI postponed XPONENTIAL 2020 (tentatively scheduled for August 10-12, 2020). In the meantime, five webinars will be offered starting May 4, 2020:

  1. Digital Twins – the Future of Virtual and Mixed Reality Robotic Avatars
  2. Drone Delivery Supporting Public Health
  3. NASA’s Vision and Role to Enable Urban Air Mobility
  4. Advancing Autonomy Through DARPA Challenge to Benefit First Responders
  5. Aerial Connectivity Joint Activity – Bridging the Gap Between Cellular and Aviation

327 COVID-19 Inspired Drones

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Checking up on the public with a “pandemic drone,” a COVID-19 inspired BVLOS exemption, duck watching with drones, an unmanned BVLOS helicopter for humanitarian relief, how pre-historic flying reptiles could lead to better drones, and will fuel cells power eVTOL aircraft?

UAV News

Connecticut town tests ‘pandemic drone’ to find fevers. Experts question if it would work.

The Westport Connecticut Police Department plans to test a drone that can tell is someone has a fever or is coughing. First Selectman Jim Marpe says they want to “explore ways to prevent a possible resurgence of the virus.” The police department said that the Draganfly drone could help to “provide better health monitoring support for potential at-risk groups.”

US regulator grants exemption for drone flight during lockdown

An unnamed Houston, Texas oil and gas company has been given a waiver to fly BVLOS for critical infrastructure inspection missions. The company has a manpower shortage because of the pandemic and the waiver is good until June 30 or “the expiration of the federal, state, or local Covid-19 recommendations or requirements.”

Of ducks and drones: Researchers gear up for inaugural field season using UAVs to monitor ducks and nesting behavior

UND graduate students and their advisor plan to go duck watching. They want to monitor nearly 60 duck nests using fixed-wing and quadcopter UAVs with high-tech cameras. Flights were conducted last summer with fixed-wing and quadcopter drones to see how the ducks reacted.

UAVOS Completes Tests For UAV Delivery Service Humanitarian Relief

UAVOS Inc. has successfully tested its cargo delivery UVH-170 unmanned helicopter designed for highly automated delivery flights from a vendor to a destination and back. The flights follow pre-selected routes. The trial flight took 1.7 hours, over 62 miles carrying a 17½  pound package.

Wing structure of prehistoric flying reptiles that lived more than 200 million years ago could hold the key to developing a new generation of super drones

Two hundred million years ago, giant flying reptiles ruled the skies. At 650 pounds with a 35-foot wingspan, they were the largest animals ever to fly. Like a bat, they used a membrane to fly instead of feathers. They also had internal structures called actinofibrils for extra strength and structural support. A University of Bristol team thinks we could learn lessons from the pterosaurs that might help large UAVs launch and remain stable in flight.

Will Hydrogen Fuel Cells Play a Role in the VTOL Revolution?

Most companies developing eVTOLs have settled on all-electric aircraft using lithium-ion batteries. But are hydrogen fuel cells a better choice? HyPoint in Menlo Park, California demonstrated an air-cooled hydrogen fuel cell powertrain that produces 1000 watts per kilogram of specific power with an energy density of 530 watt-hours per kg. The next HyPoint product is to provide a specific power of 2,000 W/kg and 960 Wh/kg energy density. Fuel cells look good for longer-range aircraft, but may not be as suitable for short-range from a weight factor standpoint.

UAV012 We Want Drone Safety Rules

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Piaggio

 

This Episode:

Drone safety rules, an affordable Piaggio MALE UAV, a drone incursion that turns out to be birds, the Taranis UAS makes it’s first flight, VTOL UAVs, the Aussie CASA threatens fines, the impact of UAVs on the NextGen ATC system, and looking at drones to deliver cargo in Africa.

The News:

No Seat Belts Required: Drone Hobbyists Talk Safety

Hobbies grow up and then the hard questions come up. Like when do you start to make rules? The FAA is working on regulations but at the local levels, authorities don’t know what to do.

Piaggio touts Avanti-based UAV as European MALE solution

Italian airframer Piaggio believes there is a market for an affordable medium-altitude, long-endurance (MALE) unmanned air vehicle. They have displayed a mock-up of their Hammerhead intelligence, surveillance and reconnaissance aircraft based on the Piaggio P180 Avanti II twin-pusher business aircraft.

What IAF thought were Pakistani drones turned out to be migratory birds

India and Pakistan do not enjoy the best relationship, and airspace incursions are treated seriously. So when India detected the approach of unmanned aircraft, they scrambled the Air Force, which found nothing. A mystery. It turns out that with a strong tailwind, migratory birds can fly at high speeds.

BAE Taranis Makes First Test Flight in Australia

BAE Systems had a successful maiden flight of their stealthy Taranis unmanned combat air vehicle (UCAV) technology demonstrator.

Hybrid VTOL UAVs – Back to the Future

The Aerovel Flexrotor is the first autonomous launch and recovery of an unmanned aircraft from an unmanned boat. The Flexrotor takes off vertically, then transitions from rotor-borne to wing-borne flight.

The Aerie design harkens back to the 1944 Focke-Wulf Triebflügel (thrust-wing) where the wings spun like a rotor for vertical flight then transitioned to a propellor for horizontal flight.

CASA warns bushfire drone operators of potential fines

The Australian Civil Aviation Safety Authority says two remotely piloted drone flights over wildfires in Lithgow and the Blue Mountains put firefighters at risk, and looks to have breached the Civic Aviation Safety Regulations, which state that remotely piloted aircraft must be kept 30 metres from people unless otherwise approved.

UAS Tidal Wave to Hit Future ATC Systems

At the Aviation Week NextGen conference, one panel looked at Unmanned Aircraft Systems (UAS) in light of the DOT report Unmanned Aircraft System (UAS) Service Demand, 2015-2035 [PDF], prepared for the U.S. Air Force. The report projects large numbers of UAS’s in the airspace, but this was not contemplated when NextGen was originally envisioned.

Can Cargo Drones Bring E-Commerce To Africa?

Countries that lag technologically sometimes leapfrog other more advanced economies. Perhaps the African continent has the opportunity to leapfrog the rest of the world and utilize drones to as a transportation method for goods. The Swiss École Polytechnique Fédérale de Lausanne (EPFL) is launching what they are calling the Flying Donkey Challenge, where teams create unmanned cargo aircraft to fly around Mount Kenya.