{"product_id":"3mr-series-3-blade-7x3-7-carbon-fiber-reinforced-propeller","title":"3MR Series - 3-Blade 7x3.7 Carbon Fiber Reinforced Propeller","description":"\u003ch4\u003eMaster Airscrew 3MR Series - 3-Blade 7x3.7 Propeller\u003c\/h4\u003e\n\u003cp\u003eSkus: CW (Reverse\/Pusher): MA.3M07X37RC1 \/ CCW: MA.3M07X37NC1\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe \u003cb\u003e3MR series propellers\u003c\/b\u003e are among the finest available on the market for model airplanes and drones, delivering unmatched \u003cb\u003eefficiency, stability\u003c\/b\u003e, and \u003cb\u003ebalance\u003c\/b\u003e. Their precision engineering ensures longer flight times and superior overall performance, making them an exceptional choice for demanding applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecifically designed for VTOL aircraft, drones, and slow-flier airplanes\u003c\/b\u003e, the 3MR propellers are \u003cb\u003eoptimized for peak performance\u003c\/b\u003e in both \u003cb\u003ehover and forward flight\u003c\/b\u003e. Whether you’re embarking on \u003cb\u003eextended flight missions\u003c\/b\u003e or capturing \u003cb\u003eincredibly stable video footage\u003c\/b\u003e, these propellers provide the perfect balance of power and efficiency. Their advanced design enhances stability, making them ideal for critical tasks like long-duration flights and professional-grade video recording.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch4 class=\"p3\"\u003e\u003cb\u003eCarbon Fiber Reinforced for Unmatched Performance\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eFor those seeking \u003cb\u003emaximum performance, reduced weight\u003c\/b\u003e, and \u003cb\u003eultra-low inertia\u003c\/b\u003e, our \u003cb\u003ecarbon fiber-reinforced propellers\u003c\/b\u003e take your flight to the next level. These propellers offer \u003cb\u003esuperior motor efficiency\u003c\/b\u003e and \u003cb\u003eexceptional durability\u003c\/b\u003e, allowing for smooth and powerful operation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePrecision-engineered with \u003cb\u003ecutting-edge materials\u003c\/b\u003e, these propellers are constructed from \u003cb\u003eadvanced, ultra-long Carbon Fiber Reinforced Polyamide\u003c\/b\u003e, which provides exceptional \u003cb\u003eresponsiveness\u003c\/b\u003e, strength, and long-lasting resilience. The carbon fiber reinforcement not only enhances structural integrity but also reduces overall weight, resulting in improved \u003cb\u003emotor efficiency\u003c\/b\u003e and quicker \u003cb\u003ethrottle response\u003c\/b\u003e. This ensures \u003cb\u003econsistent performance\u003c\/b\u003e even in the most demanding conditions, making them the ideal choice for pilots looking for \u003cb\u003esuperior endurance\u003c\/b\u003e and \u003cb\u003eultimate reliability\u003c\/b\u003e in flight.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAll 3MR Propellers are \u003c\/span\u003e\u003ca href=\"https:\/\/www.masterairscrew.com\/pages\/factory-balanced-propellers\" rel=\"noopener\" style=\"font-size: 0.875rem;\" target=\"_blank\"\u003eFactory-Balanced\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eCompliance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e✅ NDAA Compliant\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCompliant with Section 848 of the FY20 NDAA, Section 817 of the FY23 NDAA, and the American Security Drone Act. Validated as cyber-secure and safe to fly, and approved for government purchase and operation.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cem\u003eManufactured in U.S.A\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePropeller diameter: 7\" \/ 177.8 mm\u003c\/li\u003e\n\u003cli\u003ePropeller pitch: 3.7\" \/ 94 mm\u003c\/li\u003e\n\u003cli\u003eShaft diameter: \u003cmeta charset=\"UTF-8\"\u003e5 mm (adjustable via adapter rings**)\u003c\/li\u003e\n\u003cli\u003eHub thickness: 8 mm\u003c\/li\u003e\n\u003cli\u003ePropeller Weight: 0.22 oz \/ 6.2 g\u003c\/li\u003e\n\u003cli\u003ePackage Weight: 0.78 oz \/ 22 g\u003c\/li\u003e\n\u003cli\u003eMaterial: Carbon Fiber Composite\u003c\/li\u003e\n\u003cli\u003eColor: Dark Grey\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-slate-fragment=\"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\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x 3-Blade 7x3.7 propeller (CW or CCW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin: USA\u003c\/strong\u003e\u003c\/p\u003e","brand":"Master Airscrew","offers":[{"title":"CCW","offer_id":67741199892633,"sku":"MA.3M07X37NC1","price":9.47,"currency_code":"USD","in_stock":true},{"title":"CW (Rev.\/Pusher)","offer_id":67741199925401,"sku":"MA.3M07X37RC1","price":9.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/9406\/5305\/files\/3mr-series-3-blade-7x37-carbon-fiber-reinforced-propeller-7566934.png?v=1792476189","url":"https:\/\/nwblue.com\/products\/3mr-series-3-blade-7x3-7-carbon-fiber-reinforced-propeller","provider":"NW Blue","version":"1.0","type":"link"}