BELL 206L4 is a multipurpose helicopter with an elongated fuselage and an increased rotor diameter. It belongs to the family of light multipurpose helicopters. The test flight took place in 1966. Serial production continues at the moment. Model differs in simplicity of design, high reliability and comfort of the cabin. 206L4 is suitable for private transport, training flights and rescue operations. The designers installed an improved transmission and increased the takeoff weight of the vehicle. By 2000, more than 300 samples were produced.