• 

  CHECKSIX / Reports: Vulcan - First Flight

  https://web.archive.org/web/20091224190946/http://www.checksix.de/html/vulcan_-_first_flight.html

  Keine Beschreibung vorhanden.

• 

  CHECKSIX / Aerobatic Teams: Frecce Tricolori

  https://web.archive.org/web/20140628012202/http://www.checksix.de:80/html/frecce_tricolori.html

  Keine Beschreibung vorhanden.

• 

  CHECKSIX - Report / GFD

  https://web.archive.org/web/20140811010743/http://www.checksix.de/html/gfd.html

  Keine Beschreibung vorhanden.

---

---