Product overview
The HOBBYWING VSC 22.1x7.4 is presented as an industrial propeller for VTOL drone rotors, including applications with high burst-power demands. Its physical construction combines high-strength carbon fiber cloth with a foam core, while the specification table identifies carbon fiber and epoxy resin as the propeller material. The published configuration is non-folding, with a weight of 52 g and a matte surface treatment. Procurement scope should therefore center on the propeller component.
For integration, HOBBYWING recommends its V6212 or V6215 motors and publishes a recommended speed range of 3400–4800 r/min with recommended thrust of 3.0–6.0 kg. Its forward-flight efficiency claim depends on the propeller working with H-series motor and ESC IPC functionality. The separately listed 13.0 kg ultimate tension should retain that designation when evaluating the published operating recommendations.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | HOBBYWING VSC 22.1x7.4 |
| Product type and purpose | Industrial propeller for VTOL drone rotors; a propulsion component. |
| Propeller size | 22.1 inch |
| Construction | High-strength carbon fiber cloth and foam core material. |
| Propeller material | Carbon fiber + epoxy resin |
| Storage temperature | -10°C to 35°C |
| Recommended speed range | 3400–4800 r/minRecommended operating speed range; confirm the selected propulsion configuration. |
| Ultimate tension | 13.0 kgPublished as ultimate tension. |
| Folding configuration | Non-folding |
| Weight | 52 g |
| Surface treatment | Matte abrazine |
| Operating temperature | -40°C to 65°C |
| Storage humidity | ≤85% |
| Recommended thrust | 3.0–6.0 kgRecommended thrust range; confirm the selected motor, ESC and operating configuration. |
| Recommended HOBBYWING motors | V6212 / V6215Manufacturer recommendations. |
| Integration space | Claimed smaller space requirement at the same thrust.Manufacturer comparison at the same thrust. |
| Propeller thickness | Thicker propellers than conventional multirotor propellers.Manufacturer comparison with conventional multirotor propellers. |
| Maximum thrust improvement | Claimed 10% improvement in maximum thrust.Manufacturer comparative claim. |
| Burst-power application | Intended for VTOL applications requiring high burst power.Application claim. |
| Forward-flight integration | Manufacturer claims reduced drag and improved forward-flight efficiency with H-series motor and ESC IPC functionality.Claim applies to the optimized propeller combined with IPC functionality in HOBBYWING H-series motor and ESC equipment. |
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