参议员理查德•谢尔比说：“最终的《建议书邀请函》败坏了整个程序的廉正性。”
Senator Richard Shelby says: “The final RFP discredits the integrity of the entire process.”
除了一些小改动之外，《建议书邀请函》没有任何变化，这确保了波音成为唯一的投标人。
Apart from some minor tweaks, nothing changed, ensuring that Boeing would be left as the sole bidder.
本次竞赛邀请有关组织根据以下三个主题提交建议书
The 2009 competition invites organizations to submit proposals in three subthemes
应用推荐