Overview
This propeller (product type: propeller) is the T-Motor VZ16x6.5 VZ Series VTOL propeller, designed to address VTOL (vertical takeoff and landing) operating demands such as high thrust in takeoff/landing and reduced drag in cruise. It uses a resin-based carbon fiber composite structure with a PMI foam core and a matte surface treatment.
Key Features
- High strength: withstands centrifugal loads and maneuver-induced alternating loads at high RPM, helping prevent structural failure.
- High stiffness: supports blade-tip clearance in compact layouts, suppresses aeroelastic deformation, and helps prevent flutter.
- Lightweight design: reduces moment of inertia for rapid thrust response and improved flight-control bandwidth.
- Aerodynamics for VTOL phases: designed for high thrust during vertical takeoff/landing and minimized profile drag when stopped in cruise.
- Transition stability: developed to resist complex flow-field interference (high angle of attack, low speed, unsteady/asymmetric airflow, and periodic force variations).
- Composite construction process: bending & torsion resistant layup; prepreg compression molding for integrated forming; product porosity below 1%.
- PMI foam core: lightweight, high-strength core material that increases stiffness while controlling total weight.
- Test-based comparative claims: 30% flexural strength and 20% torsional stiffness (from comparative testing between VZ Series and G Series propellers).
- Blade root optimization: blade root thickness optimized for structural redundancy while reducing loads on connecting bolts.
- Recommended solution: V505 KV260 + FLAME 60A.
- Series service note: custom VTOL propeller service: 10 to 100 inches.
Specifications
| Model | VZ16x6.5 |
| Diameter (Inch) | 16 (381.0mm) |
| Pitch (Inch) | 6.5 (165.1mm) |
| Material | Resin-based Carbon Fiber Composite + PMI Foam Core |
| Surface Treatment | Matte |
| Average Singleblade Weight (g) | 30 |
| Type | One-Piece Straight Propeller |
| Recommended Max RPM (RPM) | 10200 |
| Limit RPM (RPM) | 11500 |
| Recommended Max Thrust (kg) | 8 |
| Limit Thrust (kg) | 10 |
| Connections & Dimensions | Flange mount, Ø4 mm center hole, Ø12 mm bolt circle, with 2x Ø3 mm mounting holes |
| Application | VTOL fixed-wing UAVs, multicopter mode |
| Recommendations | Recommended solution: V505 KV260 + FLAME 60A |
What’s Included
- CCW propeller x1
- CW propeller x1
- Propeller cover plate (25.5*13.5*2.4mm) x2
- Adapter (6*4*2mm) x2
- Socket head screws (M3*14mm) x4
Applications
- VTOL fixed-wing UAVs (multicopter mode)
- Light-duty VTOL inspection platforms
For order support, compatibility questions, or after-sales service, contact support@rcdrone.top or visit https://rcdrone.top/.
Notes
- Appearance diagrams and product renderings are for reference only; the actual product shall prevail.
- Flexural strength and torsional stiffness improvements are from comparative testing between VZ Series propeller and G Series propellers.
- Bolt shear load data is from simulation comparisons between VZ Series installation bolts and V Series installation bolts.
- Test data was obtained under specific conditions using equipment in the manufacturer’s laboratory; actual parameters may vary with environment, platform, software, and other factors.
Details

The T-Motor VZ16x6.5 16-inch propeller features a sleek black blade design with a carbon-fiber weave finish.

The T-Motor VZ16x6.5 16-inch propeller uses a two-blade layout with marked rotation direction to help with correct installation.


The T-Motor VZ16x6.5 16-inch propeller features a sleek carbon-fiber style blade with a contrasting underside for easy orientation during setup.

A four-bolt hub mounting layout helps keep the 16-inch prop securely fastened during installation.

The propeller’s multi-bolt hub mounting area supports a secure, aligned installation on compatible motor hubs.

CFD pathlines and velocity magnitude visualization help evaluate airflow behavior around the VZ16x6.5 16-inch propeller profile.

Aerodynamic flow visualization around the VZ16x6.5 propeller blade helps illustrate how air moves across the blade surface.

The propeller blade profile is modeled with airflow streamlines to visualize how air moves across the surface.


Precision CNC machining with coolant flow supports accurate shaping and a clean surface finish during manufacturing.


The T-Motor VZ16x6.5 16-inch propeller is mounted on a jig for detailed scanning and inspection during setup.

The T-Motor VZ16x6.5 propeller features a carbon-fiber look two-blade design with a centered mounting hole pattern for straightforward installation.

The T-Motor VZ16x6.5 16-inch propeller set includes CW and CCW blades with cover plates, adapters, and M3×14 mm socket head screws for mounting.
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