T-Motor VZ29x11 29x11in Matte PMI Carbon Fiber VTOL Propeller, Flange Mount Ø10/Ø20 4xØ3

Overview

The T-Motor VZ29x11 is a 29-inch VTOL propeller designed for VTOL fixed-wing UAVs in multicopter mode, focusing on high strength, high stiffness, and lightweight construction for VTOL operating conditions (vertical takeoff/landing, transition, and cruise).

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Key Features

• High strength: Built to withstand centrifugal loads and maneuver-induced alternating loads at high RPM to help prevent structural failure.
• High stiffness: Helps maintain safe blade-tip clearance in compact layouts, suppresses aeroelastic deformation, and helps prevent flutter.
• Lightweight design: Reduced moment of inertia supports rapid thrust response and higher attitude control bandwidth for the flight control system.
• VTOL aerodynamic design:
  • Vertical takeoff/landing phase: Targets high thrust and power, aiming for maximum lift output within limited blade area.
  • Cruise phase: When the propeller stops rotating, the blade shape is intended to minimize profile drag to reduce power consumption.
• Transition stability focus: Addresses complex flow field interference under high angle of attack, low speed, and unsteady flow conditions (including asymmetric airflow and periodic variations that can induce flutter and thrust fluctuation).
• Composite and manufacturing features:
  • Bending & torsion resistant layup design (optimized fiber orientation and ratio).
  • Prepreg compression molding for integrated forming; stated product porosity below 1%.
  • PMI foam core (lightweight, high-strength core material to increase stiffness while controlling total weight).
• Comparative improvement data (per notes): 30% flexural strength and 20% torsional stiffness (compared with G Series propellers, per note ②).
• Blade root optimization: Blade root thickness optimized to provide structural redundancy while reducing loads on connecting bolts.
• Custom VTOL propeller service: 10 to 100 inches; supports matching with various pitch specifications and motors (aerodynamic/structural design, mold manufacturing, composite molding, testing & validation).
• Simulation/visualization labels present in engineering graphics: legend ranges shown as 0.014115 to 120.91 and 0.12636 to 104.27 (units not stated); a “15%” label is shown for bolt shear load (note ③).
• CFD plot labels present: “Velocity Magnitude” scale shown from 0.00e+00 to 1.18e+01 [m/s]; “Particle ID” scale shown from 0.00e+00 to 3.88e+05.

Specifications

What’s Included

• Propellers: CCW x 1, CW x 1
• Propeller cover plate (Φ32 x 3 mm) x 2
• Socket head screws (M3 x 18 mm) x 8

Applications

• VTOL fixed-wing UAVs in multicopter mode

Notes

• ① Appearance diagrams and product renderings are for reference only; the actual product shall prevail.
• ② Data regarding improvements in flexural strength and torsional stiffness are derived from comparative testing between the VZ Series propeller and the G Series propellers.
• ③ Data regarding the reduction in bolt shear load is sourced from simulation comparisons between the installation bolts for the VZ Series propellers and those for the V Series propellers.
• ④ Test data were obtained under specific conditions using equipment within the company’s laboratory. Actual data and parameters may vary depending on the test environment, platform, software, and other factors.

Details

The matte carbon fiber blades feature a clean, aerodynamic profile and a distinctive weave finish for VTOL builds.

The T-Motor VZ29x11 VTOL propeller uses a broad blade profile designed for efficient airflow across the span.

A blade cross-section reveals a layered carbon-fiber structure with a reinforced hub area for flange mounting.

The VZ29x11 matte carbon fiber propeller features a rigid, sculpted blade profile designed for efficient VTOL thrust.

The flange-mounted hub uses a four-bolt pattern to help secure the carbon fiber propeller firmly to the motor adapter.

Stress distribution around the flange mount and four-bolt pattern is mapped under a 15% shear load condition.

The VZ29x11 blade profile is modeled with airflow streamlines and a velocity magnitude scale to visualize how air moves along the propeller.

Velocity pathlines around the 29x11 propeller blade give a clear view of airflow behavior across the blade profile.

CFD pathline visualization helps assess airflow behavior around the VZ29x11 propeller blade geometry.

Computational airflow simulation helps evaluate propeller aerodynamics and refine blade design before production.

The T-Motor VTOL propeller is inspected with 3D scanning to verify blade shape and balance before installation.

The VZ29x11 propeller uses a Ø10 center bore with a Ø20 flange pattern and four Ø3 bolt holes for secure flange mounting.

The set includes one CW and one CCW 29x11 carbon fiber propeller with two Ø32×3 mm cover plates and eight M3×18 mm socket head screws.