What is Bell 47?
[[File:Bell 47.JPG|thumb|'''Bell 47''']] The '''Bell 47''' is an [[United States|American]] [[helicopter]]. It was the first [[civilian]] helicopter in the [[world]] built in series. [[Military|Militaries]] used it as [[Bell H-13 Sioux|OH-13]]. It was built under licence in [[Italy]] by Agusta and in [[Japan]] by Kawasaki. Its first [[flight]] was in [[1947]]. {{Transport-stub}} [[Category:Bell aircraft|47]] [[Category:Civil aircraft]]