Frame Mark 4 V3 Pro 15 inch

The Mark4 V3 Pro 15" is designed for pilots who need maximum strength and space for powerful electronics. The 15-inch format is made for large FPV drones capable of carrying heavy batteries, high-thrust motors, and additional equipment such as camera systems or payloads.

Built from high-strength carbon fiber, the frame provides rigidity even under extreme loads. It minimizes vibrations, maintains stability, and ensures precise control in demanding environments.

The layout accommodates large 30.5×30.5 mm flight stacks, high-amperage ESCs, and high-capacity batteries. This flexibility allows builders to create drones optimized for endurance and heavy lifting.

Its X-style geometry ensures proper weight balance, resulting in predictable and stable flights even when carrying extra equipment. Combined with the durability of carbon, this guarantees a long service life.

The Mark4 V3 Pro 15" is a solid foundation for heavy FPV builds, capable of both long-endurance flights and specialized missions.

Key Specifications:

• Propeller size: up to 15 inch

• Material: high-strength carbon fiber

• Configuration: X-style frame

• Arm thickness: ~6–7 mm

• Stack mounting: 30.5×30.5 mm

• Compatibility: high-power motors and high-amperage ESCs

• Weight (approx.): ~600 g

• Application: large FPV drones for endurance and specialized missions