(approx) Over 500 pages of assorted information on the Boeing 727 aircraft model in this large 3-ring metal binder regarding operating procedures, maintenance, power plant and more. All pages appear to be 1-sided copies with some personal notes and hand colored-in schematics. Weighs approximately 7-8 pounds

Please view all photos using eBay's zoom feature to see condition and details up close and thank you for looking.