Product overview
The HOBBYWING UP8338 4D is a propulsion component for 3D and 4D aerobatic flying. Its fixed, non-folding blade uses lightweight carbon-fiber composite with a gloss finish. At approximately 1g per propeller, the low-mass construction is intended to support rapid changes in rotational direction. The blade geometry also addresses abrupt power changes during forward 3D flight within a 4D routine, supporting smoother forward-flight response. Its product configuration is a propeller component for integration into an aircraft propulsion system.
The recommended integration pairs the propeller with a Platinum 2603 motor and Platinum 18A V5 F3P ESC for F3P-AFM flying. The optimum rotational speed range is 12000~15000r/min, with typical thrust of 400~700g and maximum thrust of 750g. These are separate operating specifications; the maximum thrust is distinct from the typical range. Storage requirements are -10℃~35℃ and humidity of ≤85%. The ambient operating-temperature specification is -40℃. The motor and ESC pairing identifies recommended companion equipment.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | HOBBYWING UP8338 4D propeller |
| Weight per propeller | 1g; approximately 1g in the product description |
| Main material | Lightweight carbon-fiber composite |
| Surface finish | Gloss |
| Storage temperature | -10℃~35℃Storage |
| Ambient operating temperature | -40℃Operating environment |
| Optimum rotational speed range | 12000~15000r/min |
| Storage humidity | ≤85%Storage |
| Maximum thrust | 750g |
| Typical thrust range | 400~700g |
| Propeller configuration | Fixed, non-folding propeller |
| Recommended motor | PLATINUM-2603 |
| Flight application | 3D and 4D flight, with a blade design intended to smooth abrupt power changes during forward flight |
| Low-mass design | Approximately 1g, with low mass intended to enable rapid reversal of rotation |
| Recommended propulsion integration | Recommended propulsion combination for F3P-AFM flightPaired with a Platinum 18A V5 F3P ESC and Platinum 2603 motor |
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