Marine Propellers Quotes

1 Marine Propellers quotes by 1 unique authors

• No data on air propellers was available, but we had always understood that it was not a difficult matter to secure an efficiency of 50%… — Orville Wright

Who Wrote These Marine Propellers Quotes

1 author contributed a total of 1 Marine Propellers Quote as follows:

• 1 Marine Propellers Quote by Orville Wright