{"product_id":"src-571585-gemfan-new-prop-1145-3-glass-fiber-nylon-for-fpv-cinewhoop-drones-1pairs-bag","title":"Gemfan 1145-3 11x4.5 3-Blade Glass Fiber Nylon Propellers for FPV Cinewhoop Drones (1 Pair\/Bag)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/gemfan-propeller\" title=\"Gemfan Propeller\"\u003eGemfan\u003c\/a\u003e 1145-3 is a 3-blade propeller made from glass fiber nylon, designed for FPV cinewhoop drones. It is specified for balanced handling, strong load capacity, and flexible flight spacing for stable aerial filming.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: Gemfan 1145-3\u003c\/li\u003e\n\u003cli\u003eGlass fiber nylon construction\u003c\/li\u003e\n\u003cli\u003e3-blade prop design for cinewhoop-style flight and filming\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor fitment or setup questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eGemfan 1145-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eglass fiber nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch\u003c\/td\u003e\n\u003ctd\u003e4.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProp Diameter\u003c\/td\u003e\n\u003ctd\u003e279.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Thickness\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Hole Inner diameter\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Prop Width\u003c\/td\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Motor\u003c\/td\u003e\n\u003ctd\u003e3214 800kv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTakeoff weight\u003c\/td\u003e\n\u003ctd\u003e1500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eStatic Test Data (Voltage: 33.3V; Motor: 3220-490kv)\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle (%)\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent (A)\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.7\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e11.6\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003ctd\u003e19.9\u003c\/td\u003e\n\u003ctd\u003e27.3\u003c\/td\u003e\n\u003ctd\u003e36.0\u003c\/td\u003e\n\u003ctd\u003e39.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed (rpm)\u003c\/td\u003e\n\u003ctd\u003e3639\u003c\/td\u003e\n\u003ctd\u003e5397\u003c\/td\u003e\n\u003ctd\u003e6712\u003c\/td\u003e\n\u003ctd\u003e7802\u003c\/td\u003e\n\u003ctd\u003e8720\u003c\/td\u003e\n\u003ctd\u003e9579\u003c\/td\u003e\n\u003ctd\u003e10614\u003c\/td\u003e\n\u003ctd\u003e12799\u003c\/td\u003e\n\u003ctd\u003e12942\u003c\/td\u003e\n\u003ctd\u003e13263\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrust (g)\u003c\/td\u003e\n\u003ctd\u003e241\u003c\/td\u003e\n\u003ctd\u003e651\u003c\/td\u003e\n\u003ctd\u003e1016\u003c\/td\u003e\n\u003ctd\u003e1395\u003c\/td\u003e\n\u003ctd\u003e1757\u003c\/td\u003e\n\u003ctd\u003e2124\u003c\/td\u003e\n\u003ctd\u003e2619\u003c\/td\u003e\n\u003ctd\u003e3266\u003c\/td\u003e\n\u003ctd\u003e3925\u003c\/td\u003e\n\u003ctd\u003e4113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency (g\/W)\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e6.1\u003c\/td\u003e\n\u003ctd\u003e5.6\u003c\/td\u003e\n\u003ctd\u003e5.1\u003c\/td\u003e\n\u003ctd\u003e4.7\u003c\/td\u003e\n\u003ctd\u003e4.4\u003c\/td\u003e\n\u003ctd\u003e4.1\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003e3.4\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eGemfan 1145-3 propeller: 1 pair\/bag\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFPV cinewhoop drones\u003c\/li\u003e\n\u003cli\u003eAerial filming platforms requiring stable, agile flight characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Static test performance chart for Gemfan 1145-3 props at 33.3V (3220-490KV motor): thrust, rpm, current, efficiency\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Gemfan-new-prop-1145-3-glass-fiber-nylon-for-FPV-cinewhoop.jpg?v=1778181346\"\u003e\u003cp\u003eStatic test results at 33.3V with a 3220–490KV \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-motor\" title=\"Drone Motor\"\u003emotor\u003c\/a\u003e help estimate current draw, RPM, thrust, and efficiency across the throttle range.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gemfan","offers":[{"title":"1Bag","offer_id":52565630910688,"sku":"ERC-571585","price":21.49,"currency_code":"USD","in_stock":true},{"title":"4Bags","offer_id":52581616845024,"sku":"ERC-571585-2","price":71.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Gemfan-1145-3-11x45-3-Blade-Glass-Fiber-Nylon-Propellers.jpg?v=1778181479","url":"https:\/\/rcdrone.top\/products\/src-571585-gemfan-new-prop-1145-3-glass-fiber-nylon-for-fpv-cinewhoop-drones-1pairs-bag","provider":"RCDrone","version":"1.0","type":"link"}