| Crops | Spray Amount (L/acre) | Flight Speed (m/s) | Swath Width (m) | Relative Flight Height from Crops (m) | Efficiency (acre/hour) | Notes |
|---|---|---|---|---|---|---|
| Corn | 4.9 – 12.1 | 13.8 | 8 – 10 | 2.2 – 3 | 65.9 | Except for foliar fertilizers, corns should be sprayed at low speed to ensure penetration. |
| Soybean | 6.1 – 10.9 | 13.8 | 8 – 10 | 2.2 – 3 | 65.9 | Except for nutritional supplements, low-altitude flight should be maintained to enhance penetration. |
| Rice | 6.1 – 10.9 | 13.8 | 8 – 10 | 2.2 – 3 | 65.9 | The large, flat terrain is conducive to operations, allowing for coverage of over 160 acres per day. However, when operating in the numerous smaller lands that requiring frequent relocation, drone flight efficiency is significantly reduced. Frequent takeoff and landing, and obstacles in the fields also negatively affect operating time. For early rice, it is important to increase the flight altitude to prevent blowing down the crops. |
