FPV Motor Database
Each propeller collects every thrust test in the database that used it. Peak thrust is the highest thrust in any of those tests; g/W @50% is the median efficiency at 50% throttle across them. Both depend on the motor and voltage, so treat them as a rough ranking. Size comes from the label (e.g. 5x4.5, 31mm), otherwise from the model code (51466 = 5.1"; large-prop codes like 1050 = 10"); hover the size in a prop's details to see which.
Specs, prices and thrust figures come from manufacturer and retailer product pages, checked 14 Oct 2026. Thrust numbers are the makers' own bench results on the prop and voltage shown, so compare them only like for like. Prices differ by shop, region and KV. Anything marked "partial" has few published numbers.
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