49/1999. (XII. 29.) KHVM rendelet a motoros légijárművek zajkibocsátásának korlátozásáról

This regulation sets specific limits and standards for the amount of noise that motorized aircraft can produce during operation. It aims to reduce acoustic pollution and protect public health and the environment from the impact of aviation noise. This affects aircraft operators, manufacturers, and airport authorities in Hungary, ensuring that aircraft meeting these noise standards are permitted to operate.