Okay. The phase of the program that began the real competition was in 1994. All of the U.S. prime contractors were part of that; that was a concept definition phase, a study phase, a technology development phase. In 1997, the down selection was made. The competing contractors then were a team of McDonnell Douglas and British Aerospace, Boeing as another team, and Lockheed Martin another.
That competition down-selected from three to two. Then Lockheed Martin and Boeing continued on to actually build flying demonstrators and do a fly-off, so to speak. It's captured very well in a Canadian documentary called The Battle of the X-Planes.
At that point in time, Canada was a participating observer, which meant there was really nothing to do but watch. But it was one of the countries participating in the evolution of the technology investment. In fact, we actually have contracts from the earlier phase with some Canadian companies that I'm not counting, because we didn't go on a contract until 2001. For example, Honeywell Canada was involved in work as far back as 1997-98, when we were still developing the technology for the airplane. But Canada was an observer.