{"id":4414,"date":"2026-05-29T17:24:30","date_gmt":"2026-05-29T09:24:30","guid":{"rendered":"https:\/\/ytcarbonfiber.com\/?post_type=product&p=4414"},"modified":"2026-06-08T22:42:44","modified_gmt":"2026-06-08T14:42:44","slug":"mark4-v3-pro-15-inch-fpv-carbon-fiber-frame","status":"publish","type":"product","link":"https:\/\/ytcarbonfiber.com\/de\/produkt\/mark4-v3-pro-15-inch-fpv-carbon-fiber-frame\/","title":{"rendered":"MARK4 V3 Pro 15 Inch FPV Carbon Fiber Frame"},"content":{"rendered":"

Product Details<\/h2>\n

The MARK4 V3 Pro 15 inch carbon fiber frame<\/strong> \u2014 692mm wheelbase, 555g, 15-inch props. This is the biggest frame in the MARK4 lineup, and it’s still lighter than the Ares 13-inch. That’s not a typo \u2014 the H-type layout at this scale is so carbon-efficient that you get 15-inch prop clearance and a payload bay bigger than some X-frames two prop sizes smaller. If you’ve been assuming that large frames have to be heavy, the MARK4 V3 Pro 15 inch carbon fiber frame<\/strong> changes the math.<\/p>\n

H-Type Vertical Stack on the MARK4 V3 Pro 15 Inch Frame<\/h3>\n

The V3 Pro 15 inch shares the same arm thickness and side plate spec as the V3 Pro 13 inch \u2014 8mm arms, 3.0mm side plates, 3.0mm bottom and middle plates. The difference is the span. Going from 565mm to 692mm wheelbase means 15-inch props spin with comfortable clearance, and the center stack has room for serious electronics: flight controller, companion computer, dual GPS modules, long-range radio, and a battery that actually lasts. The H-type vertical stack keeps everything in a straight line \u2014 FC on the bottom, companion board in the middle, radio on top. No lateral spreading, no cable spaghetti, no wasted space.<\/p>\n

Why the MARK4 V3 Pro 15 Inch Over the Ares 15 Inch<\/h3>\n

Why would you pick this over the Ares 15-inch? Because not every 15-inch build needs to be a tank. The Ares 15-inch runs 10mm arms and a 4mm bottom plate in a Wide X layout \u2014 great for fixed industrial payloads where you bolt it together and never touch it again. But if you need to swap components between flights, adjust your stack for different missions, or just fit standard FPV parts without adapters, the H-type layout is simply more practical. The MARK4 V3 Pro 15 inch carbon fiber frame is built for operators who change configurations, not operators who set it and forget it.<\/p>\n

At 555g, you’ve still got plenty of payload budget. A 6S 8000mAh Li-ion pack weighs about 450g. A typical long-range electronics suite adds another 150g. That puts you around 1.15kg AUW without payload \u2014 and 15-inch props on 4006 or 4010 motors will pull that with authority. You’re not building a racer. You’re building something that stays in the air for 40 minutes, carries real equipment, and comes back reliably.<\/p>\n

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Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specification<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Model<\/strong><\/td>\nMARK4 V3 Pro 15 Inch<\/td>\n<\/tr>\n
Dimensions<\/strong><\/td>\n452 \u00d7 605 \u00d7 51.45mm<\/td>\n<\/tr>\n
Wheelbase<\/strong><\/td>\n692mm<\/td>\n<\/tr>\n
Frame Weight<\/strong><\/td>\n555g (frame only)<\/td>\n<\/tr>\n
Frame Design<\/strong><\/td>\nH-Type<\/td>\n<\/tr>\n
Arm Material<\/strong><\/td>\n8mm 3K T300 carbon fiber<\/td>\n<\/tr>\n
Bottom \/ Middle Plate<\/strong><\/td>\n3.0mm 3K carbon fiber<\/td>\n<\/tr>\n
Top Plate<\/strong><\/td>\n2.0mm 3K carbon fiber<\/td>\n<\/tr>\n
Side Plate<\/strong><\/td>\n3.0mm 3K carbon fiber<\/td>\n<\/tr>\n
Camera Side Plate<\/strong><\/td>\n2.5mm 3K carbon fiber<\/td>\n<\/tr>\n
Prop Size<\/strong><\/td>\n15 inch<\/td>\n<\/tr>\n
Motor Mount<\/strong><\/td>\n16\u00d716mm \/ 19\u00d719mm<\/td>\n<\/tr>\n
FC Mounting<\/strong><\/td>\n20\u00d720mm \/ 25.5\u00d725.5mm \/ 30.5\u00d730.5mm<\/td>\n<\/tr>\n
Camera Mount<\/strong><\/td>\n19mm \/ 20mm micro FPV camera<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Package Includes<\/h2>\n