Thats a quite long story. but I can try to tell you a short version of it. so basicly thats the 3rd "generation". The reason I am saying that, is because I basicly started from the beginning each time. Each generation had multiple versions of it., because of updates. The first generation was just bad. because.. well I just learned to code there. Then the reason I stopped with the second generation: copyright strike. So basicly I just downloaded a few airplane models from the internet and well... it turned out that they were accutally stolen from msfs. So once again I started from scratch, I met a few people, who wanted to make airplane models, but I wasnt really happy with the quality of the models. So I tried my own, and thats the current Cessna172 G1000. Luckily an awsome Guy is now helping, making airplane, airport and other 3d models for ufs. In somewhat near future, we will release an update. I cant even wait myself lol.