Overview
The Emax Avia 8043 is an 8 inch, 3-blade FPV propeller set (8043-3) supplied as one clockwise (CW) and one counter-clockwise (CCW) prop for multirotor builds that use AVIA8043-size props.
Key Features
- Model: AVIA8043 / 8043-3
- Size: 8 inch
- 3-blade propeller design
- Includes matched rotation pair: 1CW + 1CCW
Specifications
Propeller
| Series / Model | Emax Avia 8043 (AVIA8043) |
| Size | 8 inch |
| Blade count | 3-blade |
| Variant | 8043-3 |
Performance Data (Voltage: 25.2 V, Propeller: AVIA8043 3-blade propeller)
Test data below is provided for reference across different motor types.
Motor type: ECOII-2810-950KV
| Voltage (V) | Current (A) | Thrust (G) | Power (W) | Efficiency (G/W) | Speed (RPM) |
|---|---|---|---|---|---|
| 25.2 | 2.2 | 280 | 55.44 | 5.05 | 6300 |
| 25.2 | 4.3 | 510 | 108.36 | 4.71 | 8100 |
| 25.2 | 7.6 | 800 | 191.52 | 4.18 | 9920 |
| 25.2 | 12 | 1120 | 302.40 | 3.70 | 11580 |
| 25.2 | 17.8 | 1450 | 448.56 | 3.23 | 12970 |
| 25.2 | 24.5 | 1800 | 617.40 | 2.92 | 14320 |
| 25.2 | 32.6 | 2110 | 821.52 | 2.57 | 15600 |
| 25.2 | 43.3 | 2400 | 1091.16 | 2.20 | Max |
Motor type: ECOII-2810-1150KV
| Voltage (V) | Current (A) | Thrust (G) | Power (W) | Efficiency (G/W) | Speed (RPM) |
|---|---|---|---|---|---|
| 25.2 | 3.24 | 400 | 81.65 | 4.90 | 7290 |
| 25.2 | 6.64 | 712 | 167.33 | 4.26 | 9380 |
| 25.2 | 11.4 | 1075 | 287.28 | 3.74 | 11340 |
| 25.2 | 18.1 | 1445 | 456.12 | 3.17 | 13030 |
| 25.2 | 26.2 | 1840 | 660.24 | 2.79 | 14560 |
| 25.2 | 35.8 | 2237 | 902.16 | 2.48 | 15970 |
| 25.2 | 47.5 | 2560 | 1197.00 | 2.14 | 17090 |
| 25.2 | 63.8 | 2850 | 1607.76 | 1.77 | Max |
Motor type: ECOII-2812-1100KV
| Voltage (V) | Current (A) | Thrust (G) | Power (W) | Efficiency (G/W) | Speed (RPM) |
|---|---|---|---|---|---|
| 25.2 | 3.4 | 430 | 85.68 | 5.02 | 7320 |
| 25.2 | 6.7 | 730 | 168.84 | 4.32 | 9360 |
| 25.2 | 11.7 | 1100 | 294.84 | 3.73 | 11360 |
| 25.2 | 18.3 | 1470 | 461.16 | 3.19 | 13100 |
| 25.2 | 26.7 | 1900 | 672.84 | 2.82 | 14760 |
| 25.2 | 37 | 2330 | 932.40 | 2.50 | 16250 |
| 25.2 | 49.4 | 2600 | 1244.88 | 2.09 | 17420 |
| 25.2 | 68.2 | 2900 | 1718.64 | 1.69 | Max |
What’s Included
- Emax Avia 8043 8 inch 3-blade propeller: 1CW + 1CCW
Applications
- FPV multirotor builds using 8 inch AVIA8043 / 8043-3 propellers
For product selection and compatibility questions, contact support at https://rcdrone.top/ or email support@rcdrone.top.

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