UFO. Russia

Tethered flying machine heavier than air. Supported in the air by wind pressure on a surface set at an angle to the direction of movement of the wind and held by the guard rails from the ground. The first mention of kites are found in the II century BC in China (the so-called snake-dragon). At the moment there are many shapes and designs of kites.

There are also kites, equipped with LEDs. The forms that emerge LEDs can be different: echoing the shape of the kite to Supplement his picture or absolutely independent. Color, frequency and sequence of blinking LEDs is varied.

Create the effect of "UFO" or "Silhouette" for the trees by positioning between the branches of the tree (at high altitude for UFOs) or, for example, Bush (for silhouette of a Ghost) of various objects.

For night-time object may be luminous (the Orb with an led, a Bank of candles, etc.), for light - supplementary illumination is not required. The form can be varied, and in the presence of the light source, the illumination can have a wide range of characteristics that can be combined in different ways: the dynamics of light, brightness, color.

An aircraft heavier than air for flights in the atmosphere (and outer space (e.g. An orbital aircraft)), using the aerodynamic lift of a glider to keep itself in the air (when flying within the atmosphere) and the thrust of a power (propulsion) installation for maneuvering and compensating for the loss of total mechanical energy to drag. 

A rotorcraft in which the lift and thrust required for flight are created by one or more main rotors powered by an engine or several engines. They differ in maneuverability, the ability to hover and almost vertical takeoff.