![Bell H-13 Sioux. Vector drawing of light observation helicopter. Side view. Image for illustration and infographics. Stock-Vektorgrafik | Adobe Stock Bell H-13 Sioux. Vector drawing of light observation helicopter. Side view. Image for illustration and infographics. Stock-Vektorgrafik | Adobe Stock](https://as1.ftcdn.net/v2/jpg/04/16/39/24/1000_F_416392411_vM4ncK4wcUnRTnjWoBfnmfYcnd5EPSAA.jpg)
Bell H-13 Sioux. Vector drawing of light observation helicopter. Side view. Image for illustration and infographics. Stock-Vektorgrafik | Adobe Stock
![Mutza, W: Bell 47/H-13 Sioux Helicopter: Military and Civilian Use, 1946 to the Present (Legends of Warfare: Aviation) : Mutza, Wayne: Amazon.de: Bücher Mutza, W: Bell 47/H-13 Sioux Helicopter: Military and Civilian Use, 1946 to the Present (Legends of Warfare: Aviation) : Mutza, Wayne: Amazon.de: Bücher](https://m.media-amazon.com/images/I/51qWGuxrJpL._SY498_BO1,204,203,200_.jpg)
Mutza, W: Bell 47/H-13 Sioux Helicopter: Military and Civilian Use, 1946 to the Present (Legends of Warfare: Aviation) : Mutza, Wayne: Amazon.de: Bücher
![Bell-H-13-Sioux with stretchers on the helicopter's skids (picture from... | Download Scientific Diagram Bell-H-13-Sioux with stretchers on the helicopter's skids (picture from... | Download Scientific Diagram](https://www.researchgate.net/publication/336617679/figure/fig1/AS:815097370923008@1571345765223/Bell-H-13-Sioux-with-stretchers-on-the-helicopters-skids-picture-from.png)