List of Operators of Bell 206 Prototype From Organisation with model 206 Prototype 1962 Bell Helicopter 206 1962/ Construction Numbers on database of 206 Prototype 3206 Prototype Construction Numbers Help Us C/NYearHistory 1 1962 N73999 2 1962 N73917 3 1963 N73933 3 C/N.
N73999 N73917 N73933 
