{"id":8490,"date":"2026-02-05T21:55:20","date_gmt":"2026-02-06T04:55:20","guid":{"rendered":"https:\/\/www.openflyworld.com\/?post_type=product&#038;p=8490"},"modified":"2026-02-05T22:00:00","modified_gmt":"2026-02-06T05:00:00","slug":"gemfan-6042-flash-pc-3-blade-4-pc","status":"publish","type":"product","link":"https:\/\/www.openflyworld.com\/?product=gemfan-6042-flash-pc-3-blade-4-pc","title":{"rendered":"GEMFAN 6042 Flash PC 3 Blade (4 PC)"},"content":{"rendered":"<p>The Gemfan Flash 6042 Tri-Blade Propeller, crafted from durable Polycarbonate (PC), is engineered to strike an optimal balance between straight-line aerodynamic efficiency and coordinated in-flight handling. This design makes it exceptionally suitable for both racing and high-speed cruising scenarios where prioritizing straight-line performance, stability, and a comprehensive, connected flight feel are paramount. It is available in five distinct colors\u2014Jet Black, Transparent, Lake Blue, Red, and Whiskey\u2014offering pilots enhanced visibility and personalized styling options.<\/p>\n<p>Key Features<\/p>\n<p>Model: Flash 6042 (Tri-Blade)<\/p>\n<p>Blade Count: 3<\/p>\n<p>Diameter: 6.0 inch (~152.4 mm)<\/p>\n<p>Pitch: 4.2 inch<\/p>\n<p>Weight: ~6.46 g (per propeller)<\/p>\n<p>Material: Polycarbonate (PC)<\/p>\n<p>Compatible Motor Size: 2306 to 2506<\/p>\n<p>Mounting Interface: 5 mm shaft hole (M5, compatible with POPO system)<\/p>\n<p>Color Options: Jet Black, Transparent, Lake Blue, Red, Whiskey<\/p>\n<p>Packaging: 2 CW + 2 CCW per pack<\/p>\n<p>Applications<\/p>\n<p>6-inch class FPV racing and high-speed cruising drones<\/p>\n<p>Platforms demanding a blend of top-end speed and agile handling<\/p>\n<p>Builds utilizing motor sizes from 2306 to 2506<\/p>\n<p>Features &#038; Advantages<\/p>\n<p>Tri-Blade Efficiency &#038; Grip: The three-blade design offers improved disc loading and traction over bi-blade versions, providing better control and stability during high-speed maneuvers and corners while maintaining strong straight-line efficiency.<\/p>\n<p>High-Speed Pitch Optimization: The 4.2-inch pitch is calibrated for powerful thrust at high speeds, enabling superior top-end velocity and stable, efficient performance in cruising and speed-focused flight.<\/p>\n<p>Durable &#038; Balanced Construction: Made from resilient PC to withstand high-RPM operation, with a weight distribution that supports both responsive handling and smooth, vibration-free running.<\/p>\n<p>Versatile Mounting &#038; Styling: Features a standard M5 hole compatible with the POPO quick-release system for secure installation, and is offered in five popular colors for both high-visibility orientation and aesthetic customization.<\/p>\n<p>Predictable Racing &#038; Cruise Performance: Delivers a linear throttle response and stable flight characteristics, giving pilots the precise control needed for technical racing segments and confident, long-range cruising.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Gemfan Flash 6042 Tri-Blade Propeller, crafted from durable Polycarbonate (PC), is engineered to strike an optimal balance between straight-line aerodynamic efficiency and coordinated in-flight handling. This design makes it exceptionally suitable for both racing and high-speed cruising scenarios where prioritizing straight-line performance, stability, and a comprehensive, connected flight feel are paramount. It is available [&hellip;]<\/p>\n","protected":false},"featured_media":8491,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[29,44,45,51],"product_tag":[],"class_list":["post-8490","product","type-product","status-publish","has-post-thumbnail","product_cat-6_inch_fpv_drone","product_cat-drone","product_cat-fpv","product_cat-multirotor-propellers","desktop-align-center","tablet-align-center","mobile-align-center","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=\/wp\/v2\/product\/8490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=\/wp\/v2\/media\/8491"}],"wp:attachment":[{"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8490"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=8490"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=8490"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.openflyworld.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=8490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}