Fig. 8From: Forecasts of future scenarios for airport noise based on collection and processing of web dataMaps of predicted variations in LDEN from 2018 to 2025, and 2025 LDEN contours at Vienna International Airport for (a) unaltered traffic volume, (b) low increase, (c) baseline increase, (d) high increase (ΔdB = LDEN,2025 – LDEN,2018). Fleet substitution is applied in all the four casesBack to article page