
Johor Airspace Map
I have updated my “chart” and trimmed it down to A4. I have also attempted to scale it properly at 1:500,000 (i.e. the Sectional Chart scale). The actual scale of the printed map depends very much on the printer. The idea is to print the map on A4 without any resizing. On my Macbook Pro it works very well with paper size A4 and a scale of 100% (in the printer dialog).
BTW: I have created these maps with Inkscape using an old TPC chart and a couple of other free resources from the Internet. The maps are available in the source format (SVG), which can be opened with Inkscape and other vector graphic programs. The other formats are in bitmap formats (JPEG, PNG and PDF) and cannot be edited in the sense that elements of the charts are just bitmaps and cannot be changed in shape etc.
The maps can be downloaded here.