Was expecting more speed with this fan, using stock motor, HK 60A ESC, turnigy 3s 4000mah 30c lipo, bench tested at 750W @ 65A, felt smooth but not much power, was tempted to try it on 4s but the ESC was quite warm after the 3s, bench tested it on 4s at just 60% throttle was same as 3s at full throttle.
Will go back to the 4 blade fan i tested last on 4s because that was awesome, will be ordering a new 3000mah 4s for it.
