Progress in Aircraft Design Since 1903

The progress of aircraft design technology, described in this booklet in words and pictures, is illustrated in a wall display in the Visitors' Center of the Langley Research Center, National Aeronautics and Space Administration, Hampton, Virginia.

The display presents, in miniature but highly detailed and accurate models, a broad panorama of aeronautical development. It begins with the Wright brothers' "Flyer" of 1903 and ends with the current generation of jet transports. In model form, and to a common scale, the aircraft described in this booklet take on added dimension and emphasis.

Many of the models in the Langley display were built and contributed by members of the Tidewater Branch of the International Plastic Modelers Society, an international group of scale-model enthusiasts. Certain of the models, for which no commercial kits existed, had to be fabricated completely; that work was done by several talented individuals in the Langley Research Center. A few of the models were donated specifically for the display by the manufacturers of the full-scale aircraft.