Oct 30, 2022 #1 Micdrow “Archive” 10,604 4,085 Aug 21, 2006 Wisconsin Both the 1955 and 1958 manuals by Pratt & Whitney Enjoy!!! Attachments Pratt&WhitneyTheAircraftEngineAndItsOperationFeb1958.pdf 20.5 MB · Views: 207 Pratt&WhitneyTheAircraftEngineAndItsOperationFeb1955.pdf 17.3 MB · Views: 189 Last edited: Oct 30, 2022