Where does the 10,000-cycle fan go?

That's another thing. After they did that, after they put the 5K fan on instead of 10K, now their fan and LPT are equalized. The next time the engine goes for a shop visit, both their fans and LPTs would be repaired or replaced. The core would remain intact at that point. The core would follow the continued time maintenance. Now, what they're going to do is either exchange on the repair of that or even sell it. So, Fortress would, instead of repairing that 10K fan module, charge the customer absolutely nothing. They gave them the exchange. They gave them a 5K fan module by absorbing the cost of repairing a 10K fan module. Do you understand the dynamics?