The Aviation Art on Twitter: "Bell H-13 Sioux by Jaroslav Velc The #BellH13Sioux was a single-engine single-rotor light #helicopter built by #BellHelicopter. The H-13 was used as an observation helicopter early in
Bell-H13-Sioux | Aircraft
Bell-H-13-Sioux with stretchers on the helicopter's skids (picture from... | Download Scientific Diagram
Bell-H13-Sioux | Aircraft
Bell H 13 Sioux United States Army | United states army, 3d model, Army
Datei:Bell 47 (H-13G) medevac inflight bw.jpg – Wikipedia
DaddyBobPhotos.com - Aircraft
Vintage bell 47 helicopter -Fotos und -Bildmaterial in hoher Auflösung – Alamy