Continuing the quest for good (excellent?) flying performance from the 912 led us to the Extreme 8 degree blades for the Blade 200 SRX. Compared to the trimmed 912 blades I've been running, these are slightly longer, parallel profile like a CP blade, but most importantly they are only 8 degrees pitch compared with ~10.5 degrees on the last trimmed blades, and they have a superior aerofoil shape.
This was getting it all running including thrust testing on the scales, plus making sure the new BLHeli ESC setup was good. Results look good!