Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 494
AN INGENIOUS MODEL—BUT long hat-pin through the uprights of the skids.You will need at least three skids to form a tri-pod for your aeroplane. It makes little differenceif you use one leg in front, or two. It is very important that the frame should beproperly braced, or rather stiffened, by thin,… … B&Sx ELEVATING THE FRONT PLANE. wracks the entire frame, and the impact on land-ing is naturally greater when the weight is in-creased. A thin copper wire, No. 32, 34, or 36,should be used, which will make strong and flexi- constructing your aeroplane go over it carefullyand cut away the wood…
Children's literature
Internet Archive · UNC Libraries · Public Domain Mark 1.0. Free to use for anything.