| 
              
                | First Flight
 | Model | Military
                  Number | Name |  
                | 1962 | J-2 |  |  |  |  | McCulloch
            Aircraft was the Aircraft Division of McCulloch Motors
            Corp.  McCulloch acquired Helicopter Engineering Research Corp in 1951. Rights to the twin-rotor MC-4 was sold back to the
            original designer Drago Jovanovich in 1957.  Rights to the J-2
            autogyro were sold to Aero Research (Gardena, CA) in 1974. |