Through a special arrangement with fiddlersgreen.net, makers of quality paper airplane models, Air & Space readers can download a free paper model of the X-15 aircraft for a limited time.
Download a PDF of the model (scroll down to “Purchase Information” and click on the special link provided for Air & Space readers). Then follow the instructions to cut out, fold, and display your X-15. The model comes in two scales, regular and large.
Flight helmet not included.