I’m trying to make SimBrief work for flying with a simulated DA-40NG. But, I can’t specify this aicraft type when trying to create a flight plan or adding an aicraft into my ‘fleet’. I see Diamond DA-62 but no DA-40.
For now I recommend creating a custom airframe based on the SR22. Then in the airframe options you can change the name, weights, etc. to match the DA-40 specifications. I believe this should yield a pretty close result.