747 Wing House
The 747 Wing House was built on the site where existing Duquette structures had burned. Some of the materials from the previous building were used as walkways. The use of the existing pad minimized site grading. The foundation used many of the existing concrete retaining walls but they were rebuilt and reinforced as required to meet new code regulations. This greatly reduced the amount of concrete needed to make the foundation and new walls. Because the wings are only supported in four primary places to the ground, the foundation was further minimized. Both main wings are held up entirely by the four large mounts that the engines originally hung from. By designing the weight distribution on the mounts, it allowed for the outside walls of the building to be made of high efficiency self-supporting glass instead of conventional load-bearing wooden walls. This maximizes solar gain for heating and allows the entire building to be opened to the outside. This also keeps it cool in the summers and minimizes the need for artificial light.
Hall house
A significant house needs both public and private areas. The public area is the place for living: cooking, eating, meeting and playing, while private space is for withdrawing and for storing valuables. A source of heat is required, and in northern latitudes walls are also needed to keep the weather out and to keep in the heat. By about 1400, in lowland Britain, with changes in settlement patterns and agriculture, people were thinking of houses as permanent structures rather than temporary shelter. According to the locality, they built stone or timber-framed houses with wattle and daub or clay infill. The designs were copied by their neighbours and descendants in the tradition of vernacular architecture. They were sturdy and some have survived over five hundred years. Hall houses built after 1570 are rare.