Bell Helicopter KH4-303-313-001 KH4 Bell 47
The Bell 47 is a single rotor single engine light helicopter manufactured by Bell Helicopter. ... Bell 47swere produced in Japan by a Bell and Kawasaki venture; this led to the Kawasaki KH-4 variant, a four-seat version of the Model 47 with a cabin similar to the Bell 47J. .... Aircraft of comparable role, configuration and era.
Many of the parts are interchangeable