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The Gemfan 51466 Hurricane V2 is a 3-blade polycarbonate propeller for FPV freestyle and racing. The page describes it as engineered for high thrust and efficiency.
The specification list gives the type as 51466 MCK V2, a diameter of 131.8 mm, a pitch of 3.6 inches, a length of 5.1 inches, a 5 mm hub and about 4.2 g per prop. Compatible motors are listed as 2207-2306 and up. The page showed it as out of stock at Rs. 199 to 229, in colours pink, jade green, midnight gray, tiger orange and wave blue.
Tri-blade design: for strong and consistent thrust.
Polycarbonate material: resists impacts in aggressive flying.
Optimised blade profile: for grip and cornering stability.
Reduced vibration: for cleaner video.
High RPM tolerance: for powerful FPV setups.
Fits standard 5 inch frames: per the listing.
A drone propeller converts motor torque into thrust. Each blade is an aerofoil: as the motor spins the prop, the blades push air downward and the reaction force lifts the aircraft. Diameter and pitch set how the prop behaves. A larger diameter moves more air and suits efficient, lower-RPM flight, while a higher pitch moves the aircraft forward faster per revolution but demands more current from the motor.
Multirotors use pairs of props that spin in opposite directions. Clockwise (CW) and counter-clockwise (CCW) props cancel out the torque reaction so the aircraft does not spin, and the flight controller changes individual motor speeds to steer. Always fit each prop on the motor that turns the matching direction, and check your flight controller motor-direction settings before the first flight.
Fit and balance matter. The hub hole or shaft size must match your motor shaft, and the prop should sit flat and tight with the retaining nut fully secured. Check every blade for chips, cracks and bends before each flight, because a damaged prop causes vibration that shows up as jello in the video and extra heat in the motor. Replace props after a hard crash instead of flying on a damaged set.
Keep a few spare sets in your kit. Props are the part most likely to break in a crash, and swapping a damaged one takes only a minute. When you replace a prop, replace it with the same size, pitch and blade count as the rest of the set so that all motors produce matching thrust.
5 inch freestyle
FPV racing
2207-2306 class motors
Aggressive flying
Replacing a Hurricane V2 set
The hub inner diameter is 5 mm, and the page lists motors of 2207 to 2306 and up.
The pack is described as 2 CW + 2 CCW.
Type: 51466 MCK V2
Diameter: 131.8 mm
Pitch: 3.6 inches
Length: 5.1 inches
Blades: 3
Material: Polycarbonate
Hub ID: 5 mm
Weight: about 4.2 g per propeller
Compatible motors: 2207-2306 and up
1 x GEMFAN 51466 Hurricane V2 3-blade propeller (2CW+2CCW)
5 inch FPV pilots who want a well-known tri-blade prop.
131.8 mm.
3.6 inches.
Three.
5 mm.
About 4.2 g.
| Brand | Gemfan |
|---|---|
| Blade Count | 3.000000 |
| Material | Polycarbonate |
| Pitch | 3.600000 in |
| Shaft Size | 5.000000 mm |
| Weight | 4.200000 g |
| Selling unit | PCS |
