Jovair JOV-3
Encyclopedia
The Jovanovich JOV-3 was a two-seat tandem helicopter originally designed by Drago Jovanovich
at the Helicopter Engineering Research Corporation (HERC). When McCulloch Aircraft Corporation
purchased HERC they improved the design for prospective military use and it became the McCulloch MC-4.
Drago Jovanovich
Drago K. Jovanovich and F. Kozloski founded the Helicopter Engineering Research Corporation in Philadelphia, Pennsylvania, in 1946 the predecessor of Jovair...
at the Helicopter Engineering Research Corporation (HERC). When McCulloch Aircraft Corporation
McCulloch Aircraft Corporation
The McCulloch Aircraft Corporation was the aircraft division of the McCulloch Motors Corporation. McCulloch acquired Helicopter Engineering Research Corp in 1951. It manufactured two innovative helicopter designs — the tandem-rotor MC-4 and the J-2 autogyro.Rights to the twin-rotor MC-4...
purchased HERC they improved the design for prospective military use and it became the McCulloch MC-4.