we had a great at-sea period on the u.s.s. watts.e've showed that the airplane can perform on the ship and also the ship itself doesn't need any modifications to handle the aircraft. >> we're talking about burning holes in decks and stuff like that? >> yeah. >> jets will gend on the new helmet site that gains all the infrom ared, optical features into the adviser, but that's -- advicor, but that's been jittering a little bit. will you have to replace the system at some point? >> it's an integral part of the missions system on the aircraft and as such it's being developed along with the airplane. all those little what i call small technical issues like jitter and those kind of things are pretty much behind us right now. the helmet has been flying on the first flight and the first seven. we've got about 1200 flights on it now. the pilots seem to like it. we have not flown at night and one of the questions is close tracking at night using the optical sensors on the airplane and not using night vision goggles. that test is yet ahead of u