Aircraft, has rotary propellers laterally arranged next to each other, designed as ducted propellers, tubularly sealed for guiding airflow, and parallelly supported in circle located around luggage rack

摘要

The aircraft has four to six rotary propellers (2) that are laterally arranged next to each other, and a support part (8) for parking or landing the aircraft. A frame (1) i.e. connecting frame, is connected to a bearing of the propellers. The propellers are tubularly sealed for guiding an airflow. The propellers are designed as ducted propellers and parallelly supported in a circle located around a luggage rack (7). The luggage rack is arranged above or below a plane in which the propellers are arranged. A rotation direction, rotation speed or inclination of the propellers is changeable.