Air-Elf Aircraft Concept Is Able to Take-off or Land Vertically

Air-Elf aircraft concept is to solve road congestion. The core of the concept is a new type of wing, “Air Caterpillar”. It can be transformed in order to meet the needs of flexibility and speed of the aircraft. Air-Elf aircraft not only can take off and land vertically, but also is able to perform high-speed […]

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