Description
Overview of gemfan 5×5 vortex prop
The gemfan 5×5 vortex prop is a versatile 5 inch by 5 pitch set engineered for fixed-wing models and small multirotors that demand reliable thrust and predictable handling. Thanks to its glass fiber reinforced nylon blend, this two-piece pack offers an excellent strength-to-weight ratio while maintaining smooth tracking at higher RPM. Consequently, pilots get confident launches, stronger mid-throttle pull, and efficient cruise speeds without excessive amp draw.
Specs and Materials
Manufactured from an electric-grade glass fiber nylon composite, these props balance rigidity with impact resistance. The material choice reduces flex under load, which helps preserve pitch at speed. Moreover, the molded finish supports quick balancing with minimal sanding, so you can get airborne faster.
Fitment and Compatibility
The 5×5 size fits a wide range of park flyers, FPV wings, and micro planes using appropriate shaft adapters or collets. In addition, the hub profile suits common electric setups, making it straightforward to test different motors and ESC timings. Always verify rotation direction and clearances before the maiden.
Performance Tuning
Expect lively throttle response and efficient forward bite from the 5×5 geometry. For example, wings benefit from strong acceleration out of turns, while lightweight airplanes enjoy steadier tracking during fast passes. If you notice oscillations at full throttle, a small PID or gyro filter tweak on FC-equipped models typically settles the airframe quickly.
Installation and Safety
Before mounting, check for molding residue and run a quick balance. Then snug the nut or collet to manufacturer specs and recheck after the first pack. Additionally, keep hands clear during bench tests, power up with props off when configuring electronics, and use proper safety glasses in the shop.
Durability and Care
The reinforced nylon stands up to routine grass landings and minor scuffs. Nevertheless, inspect blade roots after rough arrivals and retire any prop that shows deep nicks or stress whitening. A light wipe with isopropyl alcohol keeps the finish clean and reduces grime buildup near the hub.
Who It’s For
Builders chasing efficient speed on park flyers, FPV wings, or small drones will appreciate this balanced 5×5 option. It rewards pilots who want crisp throttle feel, straightforward setup, and dependable materials without extra weight.
In the Pack
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2x Gemfan VORTEX 5×5 glass fiber nylon props
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Standard hub bore with adapters (where included)
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Quick start fitment guide reference
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