| X-Surfer walkalong glider building demonstration at a meeting of the Charles River Radio Controllers (photos by Eric Workman) |
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| Raft-R-Mate is first flattened and cut (the cardboard template, lower center, makes tracing the design much easier). |
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| Looking for asymetries is an important part of trimming a glider for flight. |
| Launching a glider requires the right attitude and speed at release. |
| Climbing out to cruising altitude... |