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美国1991年财年的航天预算约355亿美元,其中美国航宇局占135亿美元,国防部占205亿美元,其余分配给商业和能源部。 1991财年美国航天工业销售总额为305亿美元,占航空航天销售总额1405亿美元中的很大一部分。据估计,1992财年上述两项销售额分别为315亿美元和1430亿美元。据报道,美国商业航天1991年的收入为39亿美元,1992年达47亿美元,其中卫星通信市场占60％以上。
The U.S. budget for the fiscal year 1991 was approximately 35.5 billion U.S. dollars, of which U.S. Aeronautics and Space Administration accounted for 13.5 billion U.S. dollars, and the Ministry of National Defense accounted for 20.5 billion U.S. dollars. In the fiscal year of 1991, the total sales volume of the United States Aerospace Industry was 30.5 billion U.S. dollars, accounting for a large part of the total aerospace sales of US$140.5 billion. It is estimated that in the fiscal year 1992, the two sales were respectively 31.5 billion U.S. dollars and 143 billion U.S. dollars. According to reports, U.S. commercial space revenue was $3.9 billion in 1991 and $4.7 billion in 1992, of which the satellite communications market accounted for more than 60%.