Through
the courtesy of Karl Ludvigsen and [B] Bentley Publishers, and in celebration
the upcoming consumer edition (details,
722K PDF) of Mr. Ludvigsen's Ferdinand Porsche--Genesis of Genius,
the Aircraft Engine Historical Society has received permission to present
excerpts about Dr. Porsche's aeronautical contributions.
Chapter 8 --- Opportunity in the Air (Complete Chapter, 4.7M PDF)
Chapter 8 --- Opportunity in the Air (Pages 224-238, 3.5M PDF)
Chapter 8 --- Opportunity in the Air (Pages 240-272, 1.7M PDF)
