http://www.engadget.com/2011/05/10/scaled-composites-and-northrup-grummans-new-firebird-spy-plane/ (http://www.engadget.com/2011/05/10/scaled-composites-and-northrup-grummans-new-firebird-spy-plane/)
http://www.youtube.com/watch?feature=player_embedded&v=hFsFMYoUju8#at=123 (http://www.youtube.com/watch?feature=player_embedded&v=hFsFMYoUju8#at=123)
ovo kao da je Rutan dizajnirao...