Autodidact
Well-Known Member
Has anyone posted this up yet?
https://www.amazon.com/Aircraft-Des...qid=1499282459&sr=1-6&keywords=aircraft+books
Lockheed's Chief Engineer, Hall L. Hibbard, states the book's intention in the Preface: "to give the designer a collection of ideas, in sketch form, that will stimulate his own creative and inventive mind."
https://www.amazon.com/Aircraft-Des...qid=1499282459&sr=1-6&keywords=aircraft+books
Lockheed's Chief Engineer, Hall L. Hibbard, states the book's intention in the Preface: "to give the designer a collection of ideas, in sketch form, that will stimulate his own creative and inventive mind."