RE: what is
Crash,
The Tiger 2 will work great for the sportsman class. One of our club members has one and I've flown it through Sportsman for him with no problems. The intermediate sequence is also possible, but I don't think it flies it as well, but it is more than acceptable for the sportsman class. Will it fly as well as a full blown well setup pattern plane, no, but it doesn't need to for Sportsman. The Tiger is a great second airplane and you will have lots of fun with it and it will greatly improve your flying skills,
Archie