What is the maximum speed for the King Air 350 in clean configuration?

The maximum speed for the King Air 350 in clean configuration is correctly identified as 180 KIAS. Clean configuration refers to the aircraft being in a state without deployed lift devices (such as flaps and landing gear). In this configuration, the aircraft can achieve higher airspeeds due to reduced drag, which is critical for optimal performance during both climb and cruise phases. Knowing the maximum clean speed is essential for pilots to maintain efficient flight and comply with operational limitations, ensuring safety and efficiency during various phases of flight. Understanding this limitation helps in the preparation for maneuvering and in adhering to operational procedures set forth for the aircraft.