It's going at a good rate for me. I guess that since I started in a small town this time (Actaully, same small town as last time). I guess that people couldn't live with the fact that planes go really slow at the beginning of the 50s (remember, many airliners were surplus transports from WWII or leftovers from the 30s ), things really begin to change here, but not at the very beginning), but since this was a time of massive changes to aviation, I think those who are complaining about their size and so on should work on getting more technically advanced planes into their fleets and hten leasing out or selling those older planes. Some of you guys are gonna flame me for this, but personally, I seriously think if people treated the frequencies a bit more realisticlly, then things would've moved a tad slower. What I've noticed is that a .5 from my base to a larger city can still make quite a bit of cash with a DC-3. But even then, a 1 would still make more on the route itself, but not on the plane overall.
Perhaps the other big factor is the fact airport numbers are still post 2005 ones. If we used 1950s numbers, thing would definetly go slower, but then again, many players would complain that the game gets too crowded too quickly (since more people took the train than flew in those days, was still seen mostly as a mode of transit for the rich, so about 80% of the airports in the game would probebly never see a commercial aircraft in rl during this time period.) Lets just hope that the maint costs were fixed and the planes become more expensive to maintain as time goes on. That seems like the only reasonable thing.
In my opinion, we still have the following to look forward to:
-720 (great for those longer distance flights or even shorter hauls with more pax)
-Tu-104 (looking at this, it seems like it'll be perfect for domestic flying, especially if it's the Tu-104B (100 pax version).
-The other Comets
and towards the end:
DC-8 and the rest of the 707 family, As well as the modern T-props.