As reported last week U.S. Aerospace and Antonov intend to submit a proposal to the Air Force for the KC-X aerial tanker. Because the actual proposals are due this week supposedly the new team will ask for a sixty day delay to accommodate them. The deadline has already been moved once from June to July to allow EADS (EADS:P) and its team to bid.
The current schedule is for a contract award in November and this new extension would probably push that into 2011 due to the time it will take to evaluate a third bid. U.S. Aerospace did say that they will submit this week if no extension is granted.
A third proposal will make the contest more interesting especially as the Antonov will be very price competitive.