摘要: The Aviation Safety Commission believes that the Federal government must continue to play the central role in ensuring safe operation of the U.S. aviation system. The Commission's recommendations address in a constructive way all ... 展开
原报告号 | PB88-209069 | 总页数 | 58 |
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报告类别/文献类型 | PB / NTIS科技报告 | ||
关键词 | Aviation safety Air transportation Aircraft Services Improvement Recommendations Regulations Airports Inspection Air traffic control |