. . . "Whittle engine" . . . . . . . . . . . . . . . . . "\\\"Father of the Jet Engine\\\"" . . . . . . . . . . . . . . . . . . . . . . . . "Whittle, Frank" . . "Frank Whittle" . . . "British work on jet engines" . . . . "1948" . "1923" . . . . . . . . . . . . . "Air Commodore Sir Frank Whittle" . . . . . . . . . "United Kingdom" . . . . . . . . . . . . . "Sir Frank Whittle" . . . . . . . . . . "Whittle" . . . . . "Whittle's" . . . . . . . . "1907" . . . . . . . . . . . "Whittle, Sir Frank" . "Air Cdre Frank Whittle" . . . . . . . "1996" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Frank_Whittle#Development_of_the_turbojet_engine" . . . . . "modern sculpture" . . . . . . . . "Frank Whittle" . . "Whittle memorial" . .