NASA eyes buying Japan's cargo spacecraft

TOKYO (Reuters) - NASA has began unofficial negotiations with Japan's space agency on purchasing units of an unmanned cargo transfer spacecraft as the successor to its space shuttles, the Yomiuri newspaper said on Sunday.

Such a deal would be the biggest in Japan's 50-year space development history, the paper added.

The H-2 Transfer Vehicle (HTV), which costs about 14 billion yen ($131 million) each, is being developed by the Japan Aerospace Exploration Agency (JAXA) and domestic companies including Mitsubishi Heavy Industries Ltd and Mitsubishi Electric Corp, the Yomiuri said.

Behind the move is NASA's concern that the retirement of its space shuttles in 2010 will make it difficult for the U.S. to fulfill its responsibilities to deliver water, food and materials for scientific experiments to the International Space Station, the paper said.

http://news.yahoo.com/s/nm/20080720/sc_nm/nasa_japan_dc;_ylt=AlC3tVijsxi3_MS_fcVRKc4PLBIF