Product overview
The MAD Components SPIRO AW 15x4.8 in Polymer Folding Propeller, SKU 0103LX0441, is a propulsion component for drones and multirotor UAVs. It combines lightweight polymer construction with folding blades and anhedral winglets, the feature behind the AW designation. The blades are designed to fold inward for storage and transport and spread easily for use. Airflow efficiency is a design focus of the SPIRO AW series, while this model also features dynamic balancing.
The 15 × 4.8 in model offers selectable pull or push positions. Its mounting-hole arrangement is intended to suit most motors, and MAD recommends pairing it with MAD motors for best thrust and efficiency. Compatibility must account for the motor and complete drone power system. For high-altitude or cold-environment applications, MAD generally recommends its VTOL carbon-fiber series instead of regular folding polymer propellers.
Specifications
| Specification | Value & conditions |
|---|---|
| Product name | SPIRO AW 15x4.8 in Polymer Folding Propeller |
| SKU | 0103LX0441 |
| Size designation | 15 × 4.8 in |
| Material | Polymer |
| Physical architecture | Folding drone propeller with anhedral winglets. |
| Weight and construction | Ultralight, solid construction; numerical weight unspecified. |
| Folding operation | Designed to fold and spread easily. |
| Motor mounting | Mounting-hole positions intended to suit most motors; mounting dimensions unspecified. |
| Dynamic balance | Superior dynamic balance; numerical balance tolerances unspecified. |
| Propulsion characteristics | Powerful, high-efficiency drone propeller; numerical thrust and efficiency unspecified. |
| Recommended motor pairing | MAD motors are the recommended pairing for best thrust and efficiency.Paired with MAD motors. |
| Configuration options | Pull or push.Selectable propeller position. |
| Design focus | Airflow efficiencySeries-level design description. |
| Environmental selection guidance | MAD generally recommends VTOL carbon-fiber series propellersFor high-altitude or cold-environment applications instead of regular folding polymer propellers. |
| Model | SPIRO AW 15x4.8 in Polymer Folding Prop |
| Size | 15 × 4.8 in |
| Propeller design | Folding |
| Winglet design | Anhedral winglets (AW) |
| Position options | Pull; push |
| Balancing | Dynamically balanced |
| Propeller size | 15 × 4.8 in |
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