For Aviation and Astronautics Day – April 12 / Friday / Pravets Municipality and Niki Rotor Aviation organize several events, oriented toward children and adults. The center will be exhibited with the “Lighting” gyroplane- an emblematic model of the company, with innovative design and numerous world awards. At nightfall you will be able to observe the night sky above Pravets. Niki Rotor Aviation does this to remember and honor the hard work and achievements reached throughout history and today. It’s a day for everyone who loves and appreciates the art of flying.