Monthly Archives: July 2022

408 Archer Aviation Maker

Archer Aviation planning full transition flights of their Maker aircraft, drone shuts down Ronald Reagan Washington National Airport, protecting sporting events with drones, using lasers for drone communications, RQ-4 Global Hawk end-of-life, alligator attacks drone, a Remote ID device from Aerobits, and the Zephyr UAS flies for 26 days.

Archer Aviation Maker eVTOL.
Archer Aviation Maker eVTOL.

UAV News

Archer Flight Testing Gains Momentum, On Pace to Achieve Transition Flight By Year End

Archer Aviation Inc. announced it is confident it will achieve its goal of flying full transition flights with its Maker aircraft by year-end. Flight tests of the full-scale 12-motor eVTOL demonstrator aircraft with a Tilt Propeller System (TPS) have been successful.

Maker successfully completed its first hover test flight in December 2021 and since then the engineering team has focused on the development and testing of the systems needed for a full transition to horizontal flight.

Errant drone briefly shuts down D.C. airport

Air traffic was shut down at Ronald Reagan Washington National Airport for 45 minutes. There is no information about who was operating the drone, if it was taken down, or if it was retrieved. 

The DHS told Congress that TSA has reported nearly 2,000 drone sightings near U.S. airports since 2021. Pilots had to take “65 evasive actions” after drones came too close or disturbed aircraft.

World Cup to use drones to help protect stadiums

Utah-based Fortem Technologies has reached an agreement with Qatar’s interior ministry to provide the interceptor drones at this winter’s Fifa World Cup in Qatar. Fortem’s “DroneHunters” that shoot nets will be able to bring down small rogue drones. These are autonomous, radar-guided drones.

Laser-Controlled Drones Can Evade Signal-Jamming Countermeasures

The counter-drone technology that physically attacks rogue drones with a net or a projectile requires that you track the drone’s movement. On the other hand, signal jamming doesn’t require such precise tracking. But now British company QinetiQ has a way to remotely operate drones without the communication signals that can be jammed. The new system uses lasers or Free-Space Optical Communications (FSO, or FSOC) signals.

Air Force’s RQ-4 Global Hawk drones headed for retirement in FY27

The US Air Force plans to phase out all remaining RQ-4 Global Hawk reconnaissance drones by fiscal 2027. Northrop Grumman was informed they should expect that the fleet will reach its end of life by that date. In a statement, an Air Force spokeswoman said, “Our ability to win future high-end conflicts requires accelerating investment in connected, survivable platforms and accepting short-term risks by divesting legacy ISR assets that offer limited capability against peer and near-peer threats.”

What a snap! Moment alligator leaps out of Brazilian river and devours nosy fisherman’s drone in mid-flight

A Brazilian man was testing his new drone and had seen some alligators, so he flew back to the spot. The drone hovered over one of the alligators who eyed the drone for a few seconds. The gator then lept out of the water, grabbed the drone, and swam away.

Video: Alligator leaps out of Brazilian river and snatches drone in mid flight

The most advanced Remote ID with WI-FI and BLE technology

Aerobits has launched an advanced version of the idME PRO device that can broadcast on Wi-Fi and Bluetooth. It provides enhanced identification and tracking for UAS and works with MAVLINK devices. The Wi-Fi can connect to the Pixhawk drone controller via a JST connector. The Bluetooth Low Energy (or BLE) provides surveillance and drone operator identification capability via smartphones or tablets. 

US Army conducts high-altitude experiments with Zephyr UAS

The U.S. Army wants to implement ultra-long endurance stratospheric UAS capabilities. During a June 2022 test flight, the Airbus-developed Zephyr UAS flew for 26 days, breaking its own record set in 2018. The Zepher achieved a number of firsts, including the first flight into international airspace, first flight over water, longest continuous flight utilizing satellite communication controls, and the farthest demonstration from its launch point while carrying a commercial, off-the-shelf payload.

The Army Futures Command is conducting stratospheric experimentation at Yuma Proving Ground in Arizona by the Assured Positioning, Navigation and Timing/Space (APNT/Space) Cross-Functional Team (CFT), which is based in Huntsville, Alabama.

UAV Video of the Week

Inside look at Amazon’s top secret drone testing facility

NBC’s Erin McLaughlin reports for TODAY on when you could see them in your own backyard.

Screengrab from video.

Video: Inside Look At Amazon’s Top Secret Drone Testing Facility

407 Microsoft AirSim

Microsoft announces a new AirSim platform to train drone AI systems, Amazon Prime Air eyes deliveries in Texas, Russia looks at Iranian drones, DJI pushes back against the American Security Drone Act, a UK drone superhighway, and new drones from Alphabet’s Wing.

UAV News

Microsoft launches simulator to train drone AI systems

In 2017 Microsoft created the open-source AirSim simulation platform for AI research and experimentation, but a lot of technical machine learning knowledge was needed to use it. Now Microsoft has announced a new Project AirSim platform for teaching autonomous drones to fly. Microsoft is talking with regulators about how AirSim could be used for aircraft certification.

Video: Introducing Microsoft Project AirSim for aerial autonomy

Microsoft AirSim

Amazon’s Prime Air drones will soon make deliveries in Texas

Amazon says they’ll ask College Station residents if they are interested in drone deliveries with plans to start later this year. Mayor Karl Mooney said: “Amazon’s new facility presents a tremendous opportunity for College Station to be at the forefront of the development of drone delivery technology. We look forward to partnering with Amazon and Texas A&M and are confident that Amazon will be a productive, conscientious, and accountable participant in our community.”

The White House says Russian officials visited Iran to view drones for use in Ukraine

US intelligence says Russia is interested in obtaining Iranian military drones. Satellite images show Russian officials visiting Iran twice with Shahed-191 and Shahed-129 drones on display and in flight.

DJI reportedly making headway against US drone blacklist legislation

The Financial Times reports the DJI has been pushing back at the American Security Drone Act (ASDA). That act would prohibit U.S. federal funding from being used to buy Chinese drones, broaden the bans, and make it difficult for a ban to be rescinded. Notably, the bill was not retained in the National Defense Authorization Act passed by the House. Nevertheless, several Republican representatives vowed to make the ASDA law in a final version, or on its own.

A 165-Mile Drone Superhighway Will Soon Be Built in the UK

Project Skyway is the UK plan to build a 165-mile (265 kilometer) “drone superhighway” up to 10 km wide connecting the airspace above Reading, Oxford, Milton Keynes, Cambridge, Coventry, and Rugby. The project consortium is led by Altitude Angel, a UTM (Unified Traffic Management) solution provider.

Video: Project Skyway 150722

New Specialized Delivery Drones Unveiled

New delivery drones from Wing are tailored to be efficient for different delivery missions. The largest drone can carry 7 pounds while the smallest can carry up to 0.6 pounds. These use common motors, controllers, batteries, and the materials and processes to build them.

Video: The Aircraft Library | Wing

406 Coaxial Drone Patent

A company holds a patent for coaxial drone multirotors, locals push back on Amazon’s delivery plans, autonomous battery swapping, transforming battlefield medicine, drones in sports, saving elm trees, and investigating environmental polluters with drones.

UAV Video of the Week

Video: Why coaxial configuration of drones is a brilliant invention

Nordic Unmanned has a patent for coaxial configuration on a drone. (Where two motors operate on the same axis, rotating in opposite directions.) The company will license the concept as a product. For more, see Nordic Unmanned – Coaxial Configuration Patent.

UAV News

Amazon drones are coming to town. Some locals want to shoot them.

Amazon recently announced they would begin delivering packages by drone in the United States. Six months ago the company notified local authorities in unincorporated Lockeford, California. The drone facility is under construction, but residents are just hearing about it now and are not all supportive.

Airrow is automating battery and payload swapping for drones

Airrow is an LA-based startup developing an autonomous device that swaps drone batteries and payloads. They say, “The biggest problem with drones today is the manual labor behind each drone’s ground operation.” Airrow believes that up to 80% of the daily operational costs for drones can be eliminated by “removing human labor from the mundane job of servicing a drone’s routine operation.” They call their solution Dronehub.

How Drones Will Transform Battlefield Medicine – and Save Lives

In combat operations, one significant way to save lives is to provide blood products to forward-deployed medics and corpsmen quickly. Blood loss (or “bleeding out”) is reported to be the leading cause of preventable death on the battlefield. Drones could offer a way to deliver blood products quickly.

Drones in sports: Evolution of sports through digital eyes

Indian sports company KreedOn looks at how drones impact sports:

Aerospace company working to protect tree canopy using drone technology

Dutch elm disease has devastated elm trees in a number of countries. Volatus Aerospace wants to use drones to identify the disease earlier than is usually the case. The drones can fly through an area and use a machine-learning algorithm to identify suspect trees. The traditional ground-based assessment is slow and costly.

Enviros train drone pilots to find and pursue pollution

The non-profit Waterkeeper Alliance is a global network of clean water groups. They are training activists to use drones for storytelling and evidence collection while investigating suspected violations of the Clean Air Act.

405 Dufour Aerospace Tilt-Wing

The Dufour Aerospace CCO tells us about the manned and unmanned tilt-wing eVTOL platforms being developed by the company.

Dufour Aerospace

Sascha Hardegger, CCO at Dufour Aerospace.
Sascha Hardegger

Sascha Hardegger is the Chief Commercial Officer at Dufour Aerospace, a Swiss-based eVTOL startup developing manned and unmanned tilt-wing platforms. The company is currently focused on the Aero2 VTOL drone aircraft and the Aero3 next-generation 8-seat emergency medical service VTOL. Both aircraft feature tilt wings.

The remotely-piloted Aero2 has a maximum takeoff weight of 150 kg (331 lbs), a payload of 40 kg (88 lbs) in standard configuration, and 20 kg (44 lbs) in long-range configuration. Cruise speed is up to 170 km/h (92 kts). Propulsion comes from four wing-mounted motors powering four propellers and two tail fans. A prototype is flying and Dufour is progressing toward a  hybrid-electric propulsion system. Aero2 use cases include critical cargo transport, cargo to remote locations, and remote sensing.

Find Dufour Aerospace on Twitter @DufourAero and be sure to see the company’s YouTube channel.

Sascha is responsible for the commercial activities of Dufour Aerospace. He’s the former ops director of Swiss REGA, the largest HEMS operator in Switzerland. Sascha led their initial foray into drone operations for Search and Rescue. He has worked as a journalist, a media spokesperson for the Swiss federal department of justice and police, and on peace-keeping missions abroad for the military. He is also an aviation enthusiast with time spent flying planes, gliders, paragliders, RC models, and drones.

Video: Dufour Aerospace: Combining the best of airplanes and helicopters