{"product_id":"src-617681-d3-5-ducted-pc-3-blade-1-5mm-4-pairs-bag","title":"Gemfan D3.5-3 Ducted PC 3-Blade Propeller 1.5mm T-Mount, 3in Pitch 88.9mm (4 Pairs\/Bag)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/gemfan-propeller\" title=\"Gemfan Propeller\"\u003eGemfan\u003c\/a\u003e D3.5-3 is a ducted PC 3-blade propeller with a 1.5mm T-mount center hole, designed for compact ducted FPV builds. It is stated to be optimized for the DJI O4 HD video transmission system and supports both normal and inverted mounting.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePC (polycarbonate) material\u003c\/li\u003e\n\u003cli\u003e3-blade ducted propeller design\u003c\/li\u003e\n\u003cli\u003e1.5mm \/ T-mount center hole\u003c\/li\u003e\n\u003cli\u003eStated strict dynamic balance standards and high-efficiency aerodynamic profile\u003c\/li\u003e\n\u003cli\u003eColor options: clear gray, clear yellow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eGemfan D3.5-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch\u003c\/td\u003e\n\u003ctd\u003e3in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProp Diameter\u003c\/td\u003e\n\u003ctd\u003e88.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Thickness\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Hole Inner Diameter\u003c\/td\u003e\n\u003ctd\u003e1.5mm \/ T-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Prop Width\u003c\/td\u003e\n\u003ctd\u003e18.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.84g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Motor\u003c\/td\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTakeoff Weight\u003c\/td\u003e\n\u003ctd\u003e350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eclear gray, clear yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eStatic Test Data\u003c\/h2\u003e\u003cp\u003eStatic test chart label: Gemfan D3.5-3; test motor label: 2004-3000KV; voltage: 22.2V; X-axis: throttle.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eThrottle (%)\u003c\/th\u003e\n\u003cth\u003eCurrent (A)\u003c\/th\u003e\n\u003cth\u003eRPM (rpm)\u003c\/th\u003e\n\u003cth\u003eThrust (g)\u003c\/th\u003e\n\u003cth\u003eEfficiency (g\/W)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e0.23\u003c\/td\u003e\n\u003ctd\u003e5748\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e0.95\u003c\/td\u003e\n\u003ctd\u003e11544\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e4.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e2.37\u003c\/td\u003e\n\u003ctd\u003e16756\u003c\/td\u003e\n\u003ctd\u003e182\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4.54\u003c\/td\u003e\n\u003ctd\u003e21155\u003c\/td\u003e\n\u003ctd\u003e292\u003c\/td\u003e\n\u003ctd\u003e2.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e7.82\u003c\/td\u003e\n\u003ctd\u003e25427\u003c\/td\u003e\n\u003ctd\u003e423\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e11.53\u003c\/td\u003e\n\u003ctd\u003e28995\u003c\/td\u003e\n\u003ctd\u003e554\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e16.01\u003c\/td\u003e\n\u003ctd\u003e32395\u003c\/td\u003e\n\u003ctd\u003e687\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e20.91\u003c\/td\u003e\n\u003ctd\u003e34621\u003c\/td\u003e\n\u003ctd\u003e789\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e26.73\u003c\/td\u003e\n\u003ctd\u003e37375\u003c\/td\u003e\n\u003ctd\u003e921\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e32.23\u003c\/td\u003e\n\u003ctd\u003e39401\u003c\/td\u003e\n\u003ctd\u003e990\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eGemfan D3.5 Ducted PC 3 Blade 1.5mm Propeller (4 pairs\/bag)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFor compatibility questions (motor shaft\/T-mount fit, duct clearance, or build recommendations), contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Static test performance chart for Gemfan D3.5-3 ducted 3-blade prop on 22.2V with 2004-3000KV motor\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Gemfan-D35-Ducted-PC-3-Blade-15mm-Propeller-4-pairsbag.png?v=1778172748\"\u003e\u003cp\u003eStatic throttle test data at 22.2V with a 2004–3000KV \u003ca href=\"https:\/\/rcdrone.top\/collections\/drone-motor\" title=\"Drone Motor\"\u003emotor\u003c\/a\u003e helps compare current draw, RPM, thrust, and efficiency across the throttle range.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gemfan","offers":[{"title":"clear black","offer_id":52565349630176,"sku":"3047329","price":3.29,"currency_code":"USD","in_stock":true},{"title":"clear green","offer_id":52565349662944,"sku":"3047331","price":3.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/Gemfan-D35-3-Ducted-PC-3-Blade-Propeller-15mm-T-Mount-3in.jpg?v=1778172903","url":"https:\/\/rcdrone.top\/products\/src-617681-d3-5-ducted-pc-3-blade-1-5mm-4-pairs-bag","provider":"RCDrone","version":"1.0","type":"link"}