Nice Job!!!

While I assume you're going to be focusing on active equipment, are you going to eventually go retro and do the important historical birds, such as the 747?

Also, one correction, on the Polaris 787's (8s, 9s, and Xs), Polaris seats are in ADFL columns, not ADGL which is used on the 777s.

On the 777s, the G Column was added when Y class went from 9 across to 10 across, Therefore G is the last column before the second aisle in Coach and thus is the last (only) column before the second aisle in Biz.

Since the 787s are only 9 across, F is the last column before the second aisle in Coach, and the Biz cabin follows the same standard.