Product overview
The Gemfan D63-5 is a propulsion component for compact cinewhoop and FPV aircraft, with applications including HD aerial photography, indoor flying and cinematic freestyle. Its physical architecture combines five polycarbonate blades with a reinforced central hub. The design emphasizes low-speed thrust, smooth flight and reduced noise. A 63.5 mm diameter and 1.65 inch pitch define its basic geometry, while the approximately 1.76 g weight applies to each individual propeller.
Integration centers on a 1.5 mm three-hole mounting interface, a 5 mm center thickness and a maximum propeller width of 13 mm. Gemfan recommends an 1105 motor and approximately 5500KV, providing a specific motor pairing for procurement planning. Each pack contains four clockwise and four counterclockwise propellers. The supplied configuration is a set of propellers for installation into an aircraft propulsion system; the listed dimensions and mounting arrangement define the relevant mechanical fit.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | Gemfan D63-5 |
| Material | PC (Polycarbonate) |
| Blade count | 5 blades |
| Propeller diameter | 63.5 mm |
| Pitch | 1.65 inch |
| Center thickness | 5 mm |
| Maximum propeller width | 13 mm |
| Mounting interface | 1.5 mm (3-hole mount) |
| Weight | Approx. 1.76 gPer propeller. |
| Recommended motor | 1105 (5500KV recommended) |
| Recommended motor KV | Approx. 5500KV |
| Supplied configuration | 4 clockwise and 4 counterclockwise propellersPer pack. |
| Intended applications | 2.5-inch cinewhoop drones, HD aerial photography platforms, indoor and cinematic FPV flying, and smooth freestyle flight |
| Hub construction | Reinforced hub with precise dynamic balance |
