Prop guide5" diameter3.7" pitch4-blade1 motor tested

Lumenier Gatebreaker 5x3.7x4

5" × 3.7" 4-blade propeller, with bench measurements from 1 motor.

BrotherHobby R5 2306 2450kv 2400KV

14.8V · peak 1458g

Thrust and current against throttle for the Lumenier Gatebreaker 5x3.7x4 on the BrotherHobby R5 2306 2450kv at 14.8 volts
Throttle	Thrust (g)	Current (A)	RPM
0%	42	1.4	5,673
25%	171	3.1	10,696
50%	512	9.6	17,844
75%	974	22.1	23,934
100%	1458	41.0	28,506

Measured· verified 19 Sept 2026·source