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  2. List of unmanned aerial vehicles - Wikipedia

    en.wikipedia.org/wiki/List_of_unmanned_aerial...

    Aeromot K1AM UAV/Target drone for the Brazilian Navy, based in Northrop KD2R-5 Drone. [29] AGPlane UAV of AGX/Aeroalcool.Agricultural and civilian surveillance UAV. [30] [31] Arara M1 Small surveillance UAV. [30] Arara T1 Small UAV/target of AGX/Aeroalcool for the Brazilian Navy. [30] Avibras Falcão Tactical UAV, Avibras [32] [33]

  3. Skyeton Raybird-3 - Wikipedia

    en.wikipedia.org/wiki/Skyeton_Raybird-3

    UAV power plant is a single-cylinder four-stroke gasoline engine GF40 injector type with a capacity of 40 cm 3 (manufactured by OS Engines), which drives the propeller. The engine operates in temperatures from −25 to +45 °C, its power is 3.8 hp (2.8 kW). The aircraft is launched by a mechanical catapult with a starting speed of 55 km/h.

  4. Lehmann Aviation drones - Wikipedia

    en.wikipedia.org/wiki/Lehmann_Aviation_drones

    Lehmann Aviation Ltd (France), designs and manufactures professional civilian drones/UAVs since 2005. The company has two lines of UAVs: L-A series line of fully automatic drones designed for high precision mapping; construction/mining and precision agriculture; and L-M series line of both automatic and ground-controlled drones for long-range real-time surveillance.

  5. IAI Green Dragon - Wikipedia

    en.wikipedia.org/wiki/IAI_Green_Dragon

    The IAI Green Dragon is a loitering munition developed by the Israel Aerospace Industries.The drone is low cost that can loiter for 1.5 hours and a range of 40–50 km. It is munition itself with 3 kg warhead that can approach the target silently and hit with the effect of <

  6. First-person view (radio control) - Wikipedia

    en.wikipedia.org/wiki/First-person_view_(radio...

    Drone racer wearing FPV goggles and holding a radio controller. First-person view (FPV), also known as remote-person view (RPV), or video piloting, is a method used to control a radio-controlled vehicle from the driver or pilot's viewpoint.

  7. Vitamin D not recommended for preventing fractures in older ...

    www.aol.com/vitamin-d-not-recommended-preventing...

    The U.S. Preventive Services Task Force released a draft recommendation advising against using vitamin D to prevent falls and fractures in people over 60. Pharmacist Katy Dubinsky weighs in.

  8. History of unmanned aerial vehicles - Wikipedia

    en.wikipedia.org/wiki/History_of_unmanned_aerial...

    In the twenty-first century, technology reached a point of sophistication that the UAV is now being given a greatly expanded role in many areas of aviation. A UAV differs from a cruise missile in that a UAV is intended to be recovered after its mission, while a cruise missile impacts its target. A military UAV may carry and fire munitions on ...

  9. History of unmanned combat aerial vehicles - Wikipedia

    en.wikipedia.org/wiki/History_of_unmanned_combat...

    The first action was a head-on maneuver, as the Phantom lined up for the kill, the UAV (drone) pulled a high-G turn and flew over the F-4's canopy. The Firebee was banking into 100-degree maneuvers, and making 180-degree reversal turns within 12 seconds. [9] The Phantoms were no longer attacking the UAV, they were now the targets. [9]