Fast AF fan! Blows a lot of air.
As far as i know, low risk of spontaneous explosion, but still a lot of wind.
I recommend a servo tester, a 4s lipo and receiver, as well as most 2212 motors. In this case I am using 2212 motors by ld power, 920 kv i believe.
0.2 (dosent really matter)
25% (more should be safer but 25 has lasted for around30 min so far).
Add tape to balance it, you will need a fair bit.