I currently use jundroo’s mustang for testing my weapons, and it has some major limitations. It is well balanced for the most part until you put a heavy payload on it. Does anyone know of a plane that fits the following criteria:

1. Stable and smooth flight characteristics
2. Ability to carry a range of payloads from light class weapons to heavy class weapons
3. Fly realistically so no hover platforms. You could also take it as a suggestion to build said aircraft.

Thanks!