Whois & Analysis for dubro.com

A radio-controlled aircraft (often called RC aircraft or RC plane) is a small flying machine that is controlled remotely by an operator on the ground using a hand-held radio transmitter.

The transmitter communicates with a receiver within the craft that sends signals to servomechanisms (servos) which move the control surfaces based on the position of joysticks on the transmitter.

The control surfaces, in turn, affect the orientation of the plane.

An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot aboard.

UAVs are a component of an ; which include a UAV, a ground-based controller, and a system of communications between the two.

The flight of UAVs may operate with various degrees of autonomy: either under remote control by a human operator, or fully or intermittently autonomously, by onboard computers.

More emerged during World War II – used both to train antiaircraft gunners and to fly attack missions.

Nazi Germany produced and used various UAV aircraft during the war.

Jet engines entered service after World War II in vehicles such as the Australian GAF Jindivik, and Teledyne Ryan Firebee I of 1951, while companies like Beechcraft offered their Model 1001 for the U.S. Navy in 1955.

Nevertheless, they were little more than remote-controlled airplanes until the Vietnam War.

An airplane or aeroplane (informally plane) is a powered, fixed-wing aircraft that is propelled forward by thrust from a jet engine or propeller.

Airplanes come in a variety of sizes, shapes, and wing configurations.

The broad spectrum of uses for airplanes includes recreation, transportation of goods and people, military, and research.

Commercial aviation is a massive industry involving the flying of tens of thousands of passengers daily on airliners.

Most airplanes are flown by a pilot on board the aircraft, but some are designed to be remotely or computer-controlled.

A car is a wheeled, self-powered motor vehicle used for transportation and a product of the automotive industry.

Most definitions of the term specify that cars are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels with tyres, and to be constructed principally for the transport of people rather than goods.

The year 1886 is regarded as the birth year of the modern car.

In that year, German inventor Karl Benz built the Benz Patent-Motorwagen.

Cars did not become widely available until the early 20th century.

One of the first cars that was accessible to the masses was the 1908 Model T, an American car manufactured by the Ford Motor Company.

Cars were rapidly adopted in the United States of America, where they replaced animal-drawn carriages and carts, but took much longer to be accepted in Western Europe and other parts of the world.

A tool is any physical item that can be used to achieve a goal, especially if the item is not consumed in the process.

Tool use by humans dates back millions of years, and other animals are also known to employ simple tools.