megle2
You cannot compare take off performance for the 200 / 350.
Simply because they operate to a different safety standard as mentioned above.
BUT the Raisbeck kit does let you operate with the same perf calcs as the commuter B-350 calcs if you want to use them..(balanced etc etc)
and it's certified for that, that info is FAA approved in the Raisbeck supplement..
so yes, you can compare..
or , you do not take balanced, and you can have Piper Cub like "bush" performance if you like..whatever you choice..and operating rules you want or have to adhere to..