Quickly spotted one slight error, the weigh od the Inter 17 is 161 with the Spi rigged (and it makes a difference of one point on rating)
Also, I dont really think an Inter 17R(spi) is quicker than an F18 in light and the same in heavy.
But it is a start
Good work
I'm think that may actually be acurate...or close to it. The I17R carries less crew weight and points higher.