Interesting things I learned from X-DR.F15: 1. Even though it is a heavy fighter, I still gave it a variant called X-DR.F15E that uses GBU-2 bombs - normal bombs - to drop bombs, it works quite well; 2. It is the strongest plane I have ever made because every time I solo 1v1, it is almost 5-2; 3. Every time I fly X-DR.F15, I feel secure because it is strong.