e of machine with theproper person before the event for which they areentered, and will then be assigned a number. V.—Every machine competing must be builtor designed by the competitor (No toys allowed).Every machine must be built on practical lines;that is, in a form capable of development to… … OFFICIAL LANDING AREA ACCORDING TON. M. A. C. RULES. Any machine which turns over in the air oralights improperly shall be disqualified for thatflight. In the outdoor competitions all m.achines mustbe started facing directly into the wind. IX.—Special prizes may be given for stability,excellency of…
Aeronautics
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.