Ms. Rempel asked about pull and push. Push is the builder—the developer of the technology—and pull is the buyers.
Our analyst produced a magnificent table of all the modes of transportation that have been invented and popularized in the last 200 years. With very few exceptions, they have been developed by the private sector. That is to say that the push has come from private industry or private individuals. In many cases the pull came from government procurement; that is to say, massive government purchases of that mode of transportation and almost always for military use. The only exception I can find here is for space and for some public transportation, the subway being another example.
The Silver Dart was the first Canadian-developed aircraft. Is that correct?