This simulator has left the "Early Access" area on Steam and it is now available as a "finished" product. Since many of you are asking if it is any good, I thought it was a good idea to share my opinions - much like I did when it was originally released in Early Access.
Aerofly FS2 is the latest product from IPACS, a Swiss company that produced the popular Aerofly RC series (a series of radio-controlled aircraft model simulators) and Aerofly FS (their take on a full scale flight simulator). The original Aerofly FS was praised for its good performance, nice photoreal scenery and good visuals - although it failed to catch the attention of the vast majority of the simmers community.
The second iteration is in a much better position as its early version was released with native support of the HTC Vive and the Oculus Rift right when these two headsets were gaining popularity - and due to its super-smooth frame rate, it quickly become popular within the niche of simmer who own a Virtual Reality headset. I bought it when I got my HTC Vive - and I was amazed on the smothness and graphic quality of the experience.
The flight models are less consistent - some are very good, some are just OK. Most of them will not be as accurate as the most demanding simmers would like, but in general they are acceptable and deliver a good "sensation" of flight.
Sticking to the default content, if you are into photoscenery in terms of image quality it does not get much better than this, provided you download the high-res version (pretty big download...90 Gigabytes!!!). Flying over the Sierras or the Death Valley is AWESOME - the image quality is really good and the overall impression of realism is fantastic.
Another bad thing is that not all the airports in the base region are included - for example Point Mugu NAS is not there. On the flipside, the default airports are nice and detailed (although generic) - much better than other sims.
Simulation and Graphics Engine
The graphic engine is GREAT for three reasons:
Unfortunately the lack of water shaders and masks is a big drawback - and then the clouds are very basic and do not cast shadows. Bummer.
If you are looking for extremely detailed procedures, ATC or multiplayer, AFS2 is not your simulator (...yet).