File talk:Altitude Chart for Flight 4U9525 register D-AIPX.png

Source

While the chart is the work of Giovanni Rafael Di Rosario Garcia, the data is not (unless they operated the altimeter or radar used to measure the plane). This needs to cite the source of the data, both for reliability and to avoid using someone's work without citing it. /cc Trockennasenaffe| and User:Lämpel. Superm401 - Talk 06:24, 29 March 2015 (UTC)