Engine Sizing and Selection

Puller, Jay.
I have the rough draft, but I haven't layout the design yet. That should
come up later. I am just following the book, step by step on designing an
aircraft. In my theory, I am concerned about two things. If I design the
aircraft for high performance, there is a possible that it could pose weight
and balance problem. In another word, if i design to satisfy the weight and
balance, the aircraft could produce high drag. My theory could be wrong, but
I am sure that I will figure it out later. For now, I am looking at various
engines and decide which one.