Tag: drone

L3Harris Workhorse, the FVR Quad, has Yaw Authority

Have this article read to you at https://youtu.be/wIHeDh74kZ0 The FVR platform is certainly an impressive accomplishment. According to its maker, “The FVR is designed for long endurance, 12 to 18 hours, with an 8 to 22 pound payload capacity.”(https://www.l3harris.com/all-capabilities/fvr-90-airframe) According to the patent, large quad platforms are great at their VTOL thing, but have little […]

Mix and Matching Propellers Reduces Noise

Have this article read to you at https://youtu.be/8NtnwJD1JOc It took some outside-the-box thinking by the folks at Aurora, a Boeing-owned company, to arrive at this invention. They asked the question “but Why are drones so loud?” The answer is not so simple: constructive interference. When a propeller spins, it has a noise profile. This noise […]

Airborne Battery Swapper for Telecom Drones

Have this article read to you at https://youtu.be/PwO2aP6jPXs Ericsson (the Swedish telecommunications giant) has applied for an interesting invention: a UAV that can swap batteries of other UAVs mid-flight. Why would Ericsson need an electric air refueling tanker? Because they want to provide telecommunication services using drones. Imagine being on a search and rescue mission […]

Air Traffic Control for Drone Deliveries to Balconies

Have this article read to you at https://youtu.be/YQ7klJEHe8U For the moment, drone deliveries are far from mainstream. They can be useful in rural environments with vast expanses, but hardly safe in an urban setting. This invention is for an air traffic control ground station to help a delivery drone leave a package on your balcony. […]

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