FPV drones · 10 to 10.5-inch cinelifter
cinelifter drone propeller 10 in, 2 blades (serrated trailing edge)
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller. Serrated trailing edge: the stated performance is that of the smooth blade (serrations are not computed); pack without STEP file.
The pack contains the complete propeller as a full-definition STL, the Heliciel .hlc project and the computation records. It also contains the same propeller turning the other way (STL and STEP). Serrated trailing edge: geometry only, no STEP; the stated performance and strength are computed on the smooth blade.
Characteristics computed by Heliciel
| Diameter | 254 mm |
|---|---|
| Number of blades | 2 |
| Hub diameter | 39.4 mm |
| Pitch at 0.7 R | 231 mm (9.1 in) |
| Design speed | 8482 rpm |
| Fluid speed at design point | 0 m/s |
| Thrust | 20.72 N |
| Torque | 0.461 N·m |
| Shaft power | 410 W |
| Blade shape | serrated trailing edge (2 tip elements, 4 teeth per element, 20 % of chord peak to peak ; geometry only) |
| Angles of attack | smoothed (10° along the whole blade) |
| Blade root | junction shank 2.1 × 54.2 mm |
| Bore | 5 mm |
| Hub length | 8 mm |
| Blade thickness | 3.2 mm at the root, 3.5 mm at mid-radius (r = 62.6 mm), 0.8 mm at the tip |
| Material used in the computation | PA6, 30 % glass fibre |
| Strength at design point | yes |
| Direction of rotation | right-hand |
| Files included | STL, HLC |
| Reference | B-254-2p-Z |
Need a propeller for your own parameters?
This model was designed and computed with the Heliciel software. For a custom propeller there are two ways: the Heliciel software (Windows: computation, 3D view, STL and STEP exports), and the Heliciel MCP connector, which lets your AI assistant — ChatGPT, Claude, Le Chat and any MCP client — compute a real propeller, with a free 1-day discovery pass.
Similar models
cinelifter drone propeller 10 in, 2 blades
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller.
- Diameter
- 254 mm
- Number of blades
- 2
- Hub diameter
- 39.4 mm
cinelifter drone propeller 10 in, 2 blades (20° skew)
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller. 20° skew: shape sought for noise (not measured).
- Diameter
- 254 mm
- Number of blades
- 2
- Hub diameter
- 39.4 mm
cinelifter drone propeller 10 in, 2 blades (winglets (6 % of radius, canted at 75°))
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller. 6 % radius winglets: their effect on tip losses follows Heliciel's model, not validated by testing.
- Diameter
- 254 mm
- Number of blades
- 2
- Hub diameter
- 39.4 mm
cinelifter drone propeller 10 in, 3 blades
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller.
- Diameter
- 254 mm
- Number of blades
- 3
- Hub diameter
- 39.4 mm
cinelifter drone propeller 10 in, 3 blades (20° skew)
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller. 20° skew: shape sought for noise (not measured).
- Diameter
- 254 mm
- Number of blades
- 3
- Hub diameter
- 39.4 mm
cinelifter drone propeller 10 in, 3 blades (winglets (6 % of radius, canted at 75°))
Model designed and computed with the Heliciel software. Design point: 8,482 rpm in hover, 50 % throttle on a T-HOBBY Velox V3115 900 KV motor on 6S with an HQ 1050-3 propeller. 6 % radius winglets: their effect on tip losses follows Heliciel's model, not validated by testing.
- Diameter
- 254 mm
- Number of blades
- 3
- Hub diameter
- 39.4 mm
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