Frontier Airlines Convair CV-580 technical training manual for maintenance

Description

Please check my other auctions as well. This is for a technical training manual on the Convair 580's Air conditioning and Pressurization systems, encompassing Chapter 21. It was issued by Frontier Airlines presumably during systems school. A few good pics and some schematics along with a troubleshooting tree in the back will help you keep your Convair running for years to come. The manual is in pretty well used condition as you can see, likely it was kept in the toolbox of the mechanic issued it for reference. Thanks for looking and if you have any questions, feel free to ask.
Note: The Post Office is running up to a month or more behind at times. Fedex is offered as an option.