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Drones that weigh less than 55 pounds can be registered online, but anything above that weight must be registered for a license through a more traditional aircraft registration process, in which ...
As of December 2020, the FAA requires all commercial UAS operators to obtain a remote pilot license under Part 107 of the Federal Aviation Regulations.To qualify for a Part 107 UAS license, an applicant must be over 16 years of age, demonstrate proficiency in the English language, have the physical and mental capacity to operate a UAS safely, pass a written exam of aeronautical knowledge, and ...
A recently patented variant by Innalabs uses a cylindrical design resonator made from Elinvar-type alloy with piezoceramic elements for excitation and pickoff at its bottom. This technology gave a substantially increased product life (MTBF > 500,000 hours); with its shock resistance (>300g), it should qualify for "tactical" (mid-accuracy ...
This coherent conversion of the pump laser to a frequency comb takes place inside an optical resonator which is typically of micrometer to millimeter in size and is therefore termed a microresonator. The coherent generation of the frequency comb from a continuous wave laser with the optical nonlinearity as a gain sets Kerr frequency combs apart ...
Furthermore, drones weighing more than 0.55 pounds are required by the FAA to adhere to Remote Identification (Remote ID) rules – essentially the equivalent of a “digital license plate ...
A North Carolina board that regulates land surveyors didn't violate a drone photography pilot's constitutional rights when it told him to stop advertising and offering aerial map services because ...
Hemispherical Resonator Gyroscope (HRG) The hemispherical resonator gyroscope (HRG), also called wine-glass gyroscope or mushroom gyro, is a compact, low-noise, high-performance angular rate or rotation sensor. An HRG is made using a thin solid-state hemispherical shell, anchored by a thick stem.
The EDM4S or EDM4S SkyWiper (Electronic Drone Mitigation 4 - System), is a portable electronic warfare anti-drone device produced and developed by the Lithuanian company NT Service [1] It is designed to disrupt small and medium sized UAVs by jamming their communication and satellite navigation systems with an electromagnetic pulse.