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description: ALTA 8 Pro Limitations
---

# Limitations

## **Limitations**

| ![](https://lh4.googleusercontent.com/OYWBgLsFrkKTzfbE5vUag7XudTmtdbHK4WF6Z_ZU8NTa8xqenvxSsJP5f9Mw9_mayEJsdcDeQuKUaVRnjmIir_Z0NuUUU_rBpuaj3RoNAZC0dsSE5pqYAO4QQlLK187d3EJxMRk4) | **These limitations are advisory in nature and do not extend or restrict limitations provided by governing aviation authorities.** |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |

### **Powerplant Limitations**

| **Item**                        | **Spec**   |
| ------------------------------- | ---------- |
| Maximum RPM                     | 6300 RPM   |
| Maximum Battery Voltage         | 25.2 Volts |
| Minimum Average Battery Voltage | 19.2 Volts |

### **Environmental Limitations**

Do not fly ALTA Pro in temperatures exceeding 45ºC (113ºF) or below -20ºC(-4ºF).\


### **Flight Controller Limits**

| Item                     | Spec          |
| ------------------------ | ------------- |
| Maximum Pitch/Roll Angle | 45°           |
| Maximum Yaw Rate         | 150° / second |

####

### Weight Limits

| Item                   | **Spec**                      |
| ---------------------- | ----------------------------- |
| Maximum Payload        | 9.1 kg (20.0 lbs)- ALTA Pro 8 |
| Maximum Takeoff Weight | See following tables          |

## ALTA 8 Pro Max Allowable Gross Weight

![](https://lh4.googleusercontent.com/YfTCfRK_WT6su-nv-QKe051Y_JcYiu9VN-9by-S3dnoFOXke2h39_dPpUkA3CLTrlHwfvzfmY5M7c1ZUYoI5gRArag1qRfay0qn-jat_NDl-L_Lrhc28crRVfjaulxZRXbMoHN7r)
