Are you sometimes feel confused when see some proper?nouns about UAV?Do you really get what they mean eventually?Now we will take some very frequent UAV terms to explain and understand them deeply.
The term UAS(unmanned aircraft system)includes the drone and any ground and remote systems that are used to control the flight of the vehicle including software programming.
A drone or a UAV,which stands for Unmanned Aerial Vehicle,could be made in the form of a helicopter,an airplane,or multirotor.So,by popular terminology, any vehicle that flies and doesn’t have a pilot inside the cockpit manually steering it would be a drone.It could be controlled by a human via a remote or by pre-programmed computer software.are often preferred for missions that are too"dull, dirty or dangerous"for manned aircraft.They have and are mostly found in military and special operation applications.Though,UAVs are increasingly finding uses in civil and recreational applications,such as policing and surveillance, aerial filming,and drone racing.Often,UAV is the same meaning as drone.
A helicopteris a type of rotorcraft in which lift and thrust are supplied by rotors.This allows the helicopter to vertical take-off and landing(VTOL),and to fly forward,backward,and laterally.These attributes allow helicopters to be used in congested or isolated areas,which means that it doesn’t have high requirement to the operating place.It could be controlled by a human via a remote or by pre-programmed computer software.
A multirotor or multicopter is a rotorcraft with more than two rotors.An advantage of multirotor aircraft is the simpler rotor mechanics required for flight control. Unlike single- and double-rotor helicopters which use complex variable pitch rotors whose pitch varies as the blade rotates for flight stability and control,multirotors often use fixed-pitch blades;control of vehicle motion is achieved by varying the relative speed of each rotor to change the thrust and torque produced by each.
Due to their ease of both construction and control,multirotor aircraft are frequently used in radio control aircraftand UAV projects in which the names tricopter,quadcopter,hexacopter and octocopter are frequently used to refer to 3-, 4-, 6- and 8-rotor helicopters,respectively.
Fixed Wing Aircraft(Airplane)
A fixed-wing aircraft is an aircraft,such as an aeroplane,which is capable of flight using wings that generate lift caused by the vehicle's forward airspeed and the shape of the wings.Fixed-wing aircraft are distinct from rotary-wing aircraft,in which the wings form a rotor mounted on a spinning shaft,in which the wings flap in similar manner to a bird.Fixed-wing aircraft’s landing and taking-off needs more open field.
First-person view (FPV),also known as remote-person view (RPV),or simply video piloting,is a method used to control a radio-controlled vehicle from the driver or pilot's view point.Most commonly it is used to pilot a radio-controlled aircraft or other type of unmanned aerial vehicle (UAV).The vehicle is either driven or piloted remotely from a first-person perspective via an onboard camera.When use FPV,the perdon will wear a pair of dedicated glasses,and people can see the view simultaneously from the camera in the FPV.
All above UAV I stated are electric but not fuel type,so they need battery to support for working.The battery I choose is gens ace 2s lipo,whose quality and service is excellent.Have a try,my friend!