This excerpt taken from the SPR 10-K filed Mar 5, 2007.
Our business depends on the success of a new model aircraft, the B787.
The success of our business will depend, in large part, on the success of Boeings new B787 program. We have entered into supply agreements with Boeing pursuant to which we will be a Tier 1 supplier to the B787 program. We have made and will continue to make a significant investment in this program before the first commercial delivery of a B787 aircraft, which is scheduled for 2008. If there is not sufficient demand for the B787 aircraft, or if there are technological problems or significant delays in the regulatory certification or manufacturing and delivery schedule for such aircraft, our business, financial condition and results of operations may be materially adversely affected.