The Great International Paper Airplane Construction Kit
                - reconstructed version -

The only disk image available on asimov of side 1 of this nice printing kit was badly damaged. The disk would not boot so that a separate ProDOS boot disk was needed to start it. The program itself had some corrupted parts probably because it was imaged from a damaged disk. 
I was able to reconstruct the missing parts in the AppleSoft program and it seems to be fully functional now. I was able to view and print the plans of the planes without further problems. 
The next challenge of course was to fold the planes only using the printed blueprints. After some research I found the documentation of the Commodore version. It includes the folding instructions and most of the information contained there can be applied to the Apple II version so I included it as part of this release.
The Viking and The Gryphon were responsible for the crack of the original image but I removed the silly crack screen while restoring it. If you are curious you can launch the startup program of this disk:
./images/misc/airplane_construction_set/airplaneconstructionset1.dsk

cybernesto - January 2016