Prop guide5.1" diameter4.99" pitch3-blade1 motor tested

Gemfan Hurricane 5.1x4.99x3

5.1" × 4.99" 3-blade propeller, with bench measurements from 1 motor.

Hypetrain Cricket 2306.6 2550kv 2550KV

16.8V · peak 1455g

Thrust and current against throttle for the Gemfan Hurricane 5.1x4.99x3 on the Hypetrain Cricket 2306.6 2550kv at 16.8 volts
Throttle	Thrust (g)	Current (A)	RPM
0%	58	0.9	5,753
25%	204	3.2	10,560
50%	581	11.2	17,094
75%	996	25.2	22,275
100%	1455	45.6	26,549

Measured· verified 19 Sept 2026·source