Update README.md

JLJu · web-flow · commit f4f1f5cc8931 · 2018-03-02T14:57:33.000+01:00
diff --git a/README.md b/README.md
@@ -19,6 +19,8 @@ We are developing [Air Data Bridge](https://github.com/BasicAirData/AirDataBridg
 
 ## Reference documents
 
+[Basic Air Data Home Page](https://www.basicairdata.eu)
+
 [Code of conduct](CODE_OF_CONDUCT.md)
 
 [Contributing Information](CONTRIBUTING.md)
