If you go to the approvals section of ROAR's page and click BL motors. At the top you can click Type/manufacture/date approved and it will put the list together by what ever you click. Click on Type and it will put all the 21.5's in order and its makes it easier to navigate and find all the motors together (except the ones that are tested under the new method and those are on the ROAR forum section that Myron posted a link to).
The D3.5 21.5 is there Justin. It's not in myrons list but is on the ROAR website and that motor was the only D3.5 that was never in question as it was ONLY tested on the new machine and approval process back in Feb after the 17.5 was kicked.
EA