If you come to Innsbruck there is one obvious fact. There are a lot of airplanes flying very low over the city and land actually direct in the city. If you live or be a while in Innsbruck you don't really notice this fact because it belongs to the daily routine. Such an easy approachable small airport has advantages (for traveling) but also disadvantages (loudness and needs a lot of space in narrow valley "Inntal")
So it was not difficult for me to visualize it from different positions on my walks with my son.