---- multicopter ----
(fixed-wing below)
1.8" 3S drone 3-blade 45mm propeller 1.5pitch：1102 - 9000 kV
2.5" 4S ducted drone 4-blade 63mm propeller 1.5pitch：1504 - 4700 kV
2.5" 6S ducted 4-blade 63mm propeller 1.5pitch：1504 - 4700 kV
3" 3S toothpick 2-blade 63mm propeller 1.5pitch：1303 - 5500 kV
3.5" 4S ducted AVATA 3-blade 90mm propeller 3pitch：2005T - 2800 kV
3.5" 6S freestyle 3-blade 90mm propeller 3pitch：2005 - 2800 kV
5" 4S AVATA upgrade 3-blade propeller 3pitch：2005 - 2250 kV
5" 6S freestyle 3-blade propeller 3pitch：Bando 2207 - 1850 kV
5" 6S racing 3-blade propeller 3pitch：2207 - 1950 kV
5" 8S freestyle 3-blade propeller 3pitch：Bando 22.5x8.5 - 1600 kV
5" 8S racing 3-blade propeller 3pitch：22.5x8.5 - 1800 kV
6" 4S long range 2-blade propeller 4pitch：2306 - 1950 kV
6" 6S drone 3-blade propeller 4pitch：2806 - 1050 kV
7" 6S long range 2-blade propeller 4pitch：2806 - 950 kV
7" 6S drone 3-blade propeller 4pitch：2808 - 950 kV
8" 6S drone 3-blade propeller 4pitch：2808 - 750 kV
8" 6S drone 3-blade propeller 4pitch：2810 - 850 kV
9" 6S drone 3-blade propeller 4.5pitch：2810 - 770 kV
10" 8S drone 3-blade propeller 5pitch：2814 - 650 kV
11" 8S drone 3-blade propeller 6pitch：2820 - 600 kV
12" 8S drone 3-blade propeller 7pitch：2820 - 500 kV
13" 8S drone 3-blade propeller 8pitch：2820 - 400 kV
14" 8S drone 3-blade propeller 9pitch：2826 - 450 kV
---- fixed-wing ----
