Bell-Agusta - Kipprotor BA609 und Sechstonner AB 139 in der Endmontage
Flug-Revue ; 2
2001
Article (Journal)
German
Bell-Agusta BA609 - Der erste zivile Kipprotor startet zum Jungfernflug
Online Contents | 2003
WORLD NEWS & ANALYSIS - Bell-Agusta going full tilt for BA609 certification
Online Contents | 2004
Liberty unveils two-scat XL-2 - First flight of Bell-Agusta BA609 delayed
Online Contents | 2000
World News & Analysis - Bell-Agusta Aerospace to resume flight tests of BA609 in April
Online Contents | 2005