Frank D. Robinson
Franklin D. Frank Robinson is an engineer and the founder, president and Chief Executive Officer of Robinson Helicopter Company of Torrance, California. In the early 1970s, he designed the Robinson R22 helicopter, a popular, light, twoplace civilian aircraft.
Robinson was born in Carbonado in Washington State and received his BSME degree from the University of Washington in 1957, with graduate work in aeronautical engineering at the University of Wichita.
Source: Wikipedia