It's two. N903AR and N904AR, factory Fs, and they are flying to Asia reliably with heavy crews and insane utilization. I suspect that cash flow issues are a thing of the past at this point. Those aircraft have rarely sat anywhere for more than 2 hours for the last 5 months. And with fuel now cheap, they tank up and go nonstop 14 hours straight to China, load up, and fly China-ANC-Conus, unload, rinse and repeat. Every once in a while they run to BOG and back, but almost all Asia right now.