Drago Jovanovich, Date of Birth, Date of Death
TweetDrago Jovanovich
Helicopter designer
Date of Birth: 24-Jan-1916
Date of Death: 12-Nov-1983
Profession: businessperson
Nationality: United States
Zodiac Sign: Aquarius 
About Drago Jovanovich
- D.
- K.
- (Dragoljub Kosta) or "Gish" Jovanovich (January 24, 1916 – November 12, 1983) was a Serbian-American helicopter designer, inventor, and pioneer in autogyro technology.
- He was born in Yugoslavia (pre-Communist Kingdom of Yugoslavia) and lived in Philadelphia, later settling in Southern California.
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