Gruyères airfield is the aerodrome in Switzerland.
According to PR-model, aerodrome-gruyere.ch is ranked 1,482,130th in multilingual Wikipedia, in particular this website is ranked 1,023,009th in English Wikipedia.
The website is placed before stiveschurch.org.uk and after 468aircadets.org.uk in the BestRef global ranking of the most important sources of Wikipedia.