Gruibingen-Nortel airfield is the aerodrome in Germany.
According to PR-model, aeroclub-gs.de is ranked 1,808,286th in multilingual Wikipedia, in particular this website is ranked 224,745th in German Wikipedia.
The website is placed before scotlandwithkids.co.uk and after l-ekspresis.eu in the BestRef global ranking of the most important sources of Wikipedia.