{"product_id":"7042-flash-pc-2-blade-black","title":"7042 Flash PC 2 Blade - Black","description":"\u003cp\u003e\u003cspan\u003eGemfan Flash 7042 Bi-Blade Propeller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBlade Count: 2\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiameter: 7.0 inch (~177.8 mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePitch: 4.2 inch\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: ~5.52 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 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMounting Interface: 5 mm shaft hole (M5)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible Motor Size: 2407 to 2408\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackaging: 2 CW + 2 CCW per pack\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe Gemfan Flash 7042 bi-blade propeller strikes a balance between lightweight structure, power efficiency, and motor compatibility. Manufactured from PC, it is suitable for pilots seeking stable flight and extended endurance performance.\u003c\/span\u003e\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 7042\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eBlade Count: 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eDiameter: 7.0 inch (~177.8 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003ePitch: 4.2 inch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eWeight: ~5.52 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 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\"\u003eCompatible Motor Size: 2407 to 2408\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 long-endurance FPV drones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eAerial photography, mapping, and cinematic cruising platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eBuilds utilizing 2407 or 2408 size motors for efficient propulsion\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\u003eHigh-Efficiency Bi-Blade Design:\u003c\/span\u003e The two-blade configuration minimizes aerodynamic drag and rotational mass, maximizing flight efficiency and significantly extending flight time for long-range and endurance-focused operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eLightweight \u0026amp; Optimized Performance:\u003c\/span\u003e Weighing approximately 5.52g, the design reduces power consumption while the 7-inch diameter and 4.2-inch pitch provide ample, efficient thrust for stable cruising and smooth acceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eStable \u0026amp; Predictable Flight Characteristics:\u003c\/span\u003e Engineered to deliver smooth, linear control response and excellent in-flight stability, which is critical for precise navigation, filming, and long-distance flights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eRobust Construction \u0026amp; Secure Mounting:\u003c\/span\u003e Features a thick 7.5mm hub and a universal 5mm (M5) shaft hole, ensuring durability and a reliable connection for consistent power transfer to compatible 2407-2408 motors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speer Robotics","offers":[{"title":"Default Title","offer_id":54648722587975,"sku":null,"price":3.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5185\/6455\/files\/7042-3.webp?v=1786973588","url":"https:\/\/speer-robotics.nl\/products\/7042-flash-pc-2-blade-black","provider":"Speer Robotics","version":"1.0","type":"link"}