Drone Safety Day is April 29, a drone that changes shape, jump-starting your car with a drone, Florida bans DJI from government agencies, decision-making for small UAVs, drones that work together without colliding, adding VTOL to a fixed-wing drone, agave farmers saving water, land a drone in Red Square.

Drone Safety Day is Saturday, April 29, 2023. The annual campaign is dedicated to educating the drone community on the importance of flying safely. You can download the 2023 Drone Safety Day Playbook  and 2023 Drone Safety Day Flyer. You can also visit the Drone@Home page to find ideas to participate at home. Register your event. 

University of Tokyo graduate students created drone prototypes that can rearrange into different structural shapes midair. The drones have individual segments with multi-axis gimbal systems. Each segment has its own propulsion unit, that can thrust in any direction. The drones can change their configuration to hold or move objects. They’ve also developed the SPIDAR quadruped robot that has joints in each leg and can fly.

This patent contemplates drones that assist motorists stranded with a dead battery. The Ford vehicle would transmit a “dead battery” signal and its location then a drone would fly to the vehicle, open the hood, connect to the battery, and jump-start the vehicle.

Florida Governor Ron DeSantis is forbidding government agencies from using drones manufactured by DJI. Only drones made by a small number of “approved manufacturers” can be purchased. Agencies have until January 1, 2023, to stop using drones not on the list. Many departments have already grounded their fleets. They told lawmakers that the Florida-approved drones are far more expensive and much less capable.

Sen. Tom Wright, R-New Smyrna Beach said, I’m not going to let one officer risk his life or her life because somebody thinks that these things talk to China. I cannot imagine what China would really want to see when we pull over a DUI, when we stop a speeding car, when we arrest somebody for an outstanding warrant.”

University of Notre Dame computer scientists and engineers are developing an automated decision-making system for small drones under a $5.3 million 3-year NASA grant. Notre Dame will enhance NASA’s current drone traffic management system and develop decision-making software that permits or denies flight requests by evaluating a drone’s safety track record, equipment readiness, operator preparedness, and maintenance procedures.

The Robust MADER system lets drones work together without collisions. Each drone calculates its own trajectory and checks with nearby drones to be sure it won’t collide with any of them. The system is an asynchronous, decentralized, multiagent trajectory planner. By broadcasting both the newly optimized trajectory and the committed trajectory, and by performing a delay check step, RMADER is able to guarantee safety even with communication delays. The new system has been validated through simulation and hardware flight experiments. A 100% success rate of collision-free trajectory generation was achieved.

The Flying Launch and Recovery System (or FLARES) turns a fixed-wing drone into a VTOL. The FLARES aircraft is a multicopter drone with four propeller arms. A mechanism on the underside clasps onto the body of a fixed-wing drone. The pair then rise vertically. At altitude, FLARES releases the fixed-wing drone. FLARES is manufactured by Hood Tech and was primarily designed for use on ship decks.

Boeing’s Insitu subsidiary offers a package that includes its Integrator fixed-wing drone and Hood’s FLARES system. Integrator flight time is reportedly up to 16 hours with a maximum payload of 40 lb (18 kg). Insitu says that payload capacity would be lower if Integrator had its own integrated VTOL system.

Video: Integrator VTOL joins Insitu’s best-in-class products & technology

https://youtu.be/rFUdDBs4r3o

Tequila producer Diageo started using drones in 2022 to identify agave plants that need pesticides, fertilizer, and water. The 2022 pilot developed the flying skills of the agave planters and introduced more efficient farming practices with environmental benefits.

The drones work in pairs: One identifies plants that need attention and collects agave growth data while the other dispenses a water, fertilizer, and pesticide mix. Water use is dropping by two-thirds.

Video: Society 2030 | Introducing drones to drive efficient tequila farming | Diageo

May 9, 2023, marks Victory Day in Russia and parades celebrate the Soviet victory in World War II. To help “celebrate,” a competition with a cash prize was launched for landing a UAV in Red Square that day. A bank co-founder who is also the developer of the Dovbush drone said, “I am officially awarding a prize to a Ukrainian UAV manufacturer, whose aircraft, with the help of the military, of course, will fly and land on Red Square in Moscow on May 9”. The prize fund is currently £440,000 and there is an open invitation for those who would like to contribute to the fund.