{"product_id":"7040-flash-pc-3-blade-black","title":"7040 Flash PC 3 Blade - Black","description":"\u003cp\u003e\u003cspan\u003eGemfan Flash 7040 Tri-Blade Propeller (PC)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBlade Count: 3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiameter: ~178.43 mm (~7.0 inch)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePitch: 4.0 inch\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: ~7.9 g (per propeller)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: PC (Polycarbonate)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHub Thickness: 7.5 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBlade Width: ~18.24 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMounting Interface: 5 mm shaft hole (M5)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRecommended Motor Size \u0026amp; KV: 2206, around 1500KV\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackaging: 2 CW + 2 CCW per pack\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Gemfan Flash 7040 tri-blade propeller is designed to balance lightweight construction and aerodynamic efficiency, delivering smooth and sustained power output. It is well-suited for long-distance cruising and gentle flight applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003cbr\u003eThe Gemfan Flash 7040 tri-blade propeller is engineered to achieve an optimal balance between lightweight construction and superior aerodynamic efficiency, delivering exceptionally smooth and sustained power output. It is ideally suited for extended-range FPV cruising, cinematic aerial platforms, and other applications that prioritize gentle, stable, and enduring flight performance.\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eModel: Flash 7040\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eBlade Count: 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eDiameter: ~178.43 mm (~7.0 inch)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003ePitch: 4.0 inch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eWeight: ~7.9 g (per propeller)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eMaterial: Polycarbonate (PC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eHub Thickness: 7.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eBlade Width: ~18.24 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eMounting Interface: 5 mm shaft hole (M5)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eRecommended Motor Size \u0026amp; KV: 2206, around 1500KV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003ePackaging: 2 CW + 2 CCW per pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e7-inch class long-range (LR) and endurance FPV drones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eCinematic filming and aerial photography platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eBuilds utilizing 2206 motors with low KV ratings (e.g., ~1500KV) for efficient power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eFeatures \u0026amp; Advantages\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eOptimized Aerodynamic Efficiency:\u003c\/span\u003e The tri-blade design with a 7-inch diameter and 4.0-inch pitch is calibrated for high propulsive efficiency, reducing power consumption and enabling longer flight durations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSmooth \u0026amp; Sustained Power Delivery:\u003c\/span\u003e Engineered to provide exceptionally linear and stable thrust, ensuring vibration-free operation, smooth footage, and predictable handling for relaxed, long-distance flights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eLightweight \u0026amp; Durable Construction:\u003c\/span\u003e Utilizes robust PC material in a design that prioritizes weight savings without compromising on the structural integrity needed for larger propellers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eMotor-Optimized Compatibility:\u003c\/span\u003e Specifically recommended for 2206 motors around 1500KV, creating a matched powertrain combination ideal for efficient cruising and gentle flight characteristics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speer Robotics","offers":[{"title":"Default Title","offer_id":54648596103495,"sku":null,"price":3.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5185\/6455\/files\/7040-3.webp?v=1786973258","url":"https:\/\/speer-robotics.nl\/products\/7040-flash-pc-3-blade-black","provider":"Speer Robotics","version":"1.0","type":"link"}