Maybe to relate to that, I had a Mazda GLC in 1982. I could have changed all the wiring inside and dragged it on for 25 to 30 years, but eventually I had to change it. We now have navigation systems in cars; now every car comes with air conditioning. I would have had to put it in. That's the example I have to give you.
We're talking here about a military aircraft; we're not talking about a car. You can only go so far, and I think it has pretty much been stretched. I honestly believe that. For that aircraft, for more than 30 years, it's been stretched.