{"product_id":"3mr-series-3-blade-7x3-7-propeller","title":"3MR Series - 3-Blade 7x3.7 Propeller","description":"\u003ch4\u003eMaster Airscrew 3MR Series - 3-Blade 7x3.7 Propeller\u003c\/h4\u003e\n\u003cp\u003e3MR Performance FPV Series\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for VTOL drones, long range FPVs and slow flier airplanes, the 3MR series is optimized for performance and outstanding efficiency in hover and forward flight. The 3MR propellers are the perfect choice for long flight missions or super stable video recording.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3MR propellers are manufactured from Glass Fiber Reinforced Composite for strength and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eAll 3MR Propellers are \u003ca href=\"https:\/\/www.masterairscrew.com\/pages\/factory-balanced-propellers\" rel=\"noopener\" target=\"_blank\"\u003eFactory-Balanced\u003c\/a\u003e\u003c\/span\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: 0.25 oz \/ 7.2 g\u003c\/li\u003e\n\u003cli\u003ePackage Weight: 0.81 oz \/ 23 g\u003c\/li\u003e\n\u003cli\u003eMaterial: Glass Fiber R Composite\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan 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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":48278412165273,"sku":"MA.3M07X37NB1","price":5.0,"currency_code":"USD","in_stock":true},{"title":"CW (Rev.\/Pusher)","offer_id":48278412198041,"sku":"MA.3M07X37RB1","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/9406\/5305\/files\/10inch-MR-CW.png?v=1782965994","url":"https:\/\/nwblue.com\/products\/3mr-series-3-blade-7x3-7-propeller","provider":"NW Blue","version":"1.0","type":"link"}