What is the minimum temperature for ground operations in the CRJ 200?

The minimum temperature for ground operations in the CRJ 200 is critical for ensuring safe and reliable performance of the aircraft's systems. At -30°C, the aircraft can operate safely as it is designed to handle operations in low-temperature conditions, considering factors such as fuel viscosity, battery performance, hydraulic fluid function, and the operation of various mechanical components.

Operating the aircraft at temperatures lower than this threshold can lead to issues such as thickening of fluids, potential battery failure, and challenges in starting engines or operating systems. It is essential to adhere to this limitation to avoid mechanical failures or operational difficulties that could compromise safety.

This temperature limitation is established based on extensive testing and operational experience, ensuring that the aircraft performs optimally under various environmental conditions.