Mr Liberson : And it is very important to note that our constructive simulations that Mr Burbage talks about without the pilot in the loop are the lowest number that we talk about—the greater than six to one. When we include the pilot in the loop activities, they even do better when we include all of that in our partner manned tactical simulation facility.

Mr Burbage : We actually have a fifth-gen airplane flying today. The F22 has been in many exercises. We have one of the pilots here who flew it and they can tell you that in any real-world event it is much better than the simulations forecast. We have F35 flying today; it has not been put into that scenario yet, but we have very high quality information on the capability of the sensors and the capability of the airplane, and we have represented the airplane fairly and appropriately in these large-scale campaign models that we are using. But it is not just us—it is our air force; it is your air force; it is all the other participating nations that do this; it is our navy and our marine corps that do these exercises. It is not Lockheed in a closet genning up some sort of result.