Commercial astronaut Commercial astronaut A commercial astronaut is a person trained to command, pilot, or serve as a crew member of a privately funded spacecraft. This is distinct from an otherwise non-government astronaut, for example Charlie Walker, who flies while representing a non-government corporation but with funding and/or training coming from government sources. The definition of “astronaut” and the criteria for determining who has achieved human spaceflight vary. The FAI defines spaceflight as any flight over of altitude. In the United States, professional, military, and commercial astronauts who travel above an altitude of are eligible to be awarded astronaut wings. Until 2003,
Chinese as a foreign language and Macau and has traditionally been the dominant language among most Overseas Chinese communities. A number of universities outside Hong Kong and Macau offer Cantonese within their Chinese-language departments as well, especially in the UK and North America. The interpretation of the Chinese language in the West began with some misunderstandings. Since the earliest appearance of Chinese characters in the West, the belief that written Chinese was ideographic prevailed. Such a belief led to Athanasius Kircher's conjecture that Chinese characters were derived from the Egyptian hieroglyphs, China being a colony of Egypt. John Webb, the British architect, went a step