Description:

【Essential Tool】: This plastic E6B flight computer is designed specifically for civil aviation use, serving as an indispensable manual calculation device for pilots and student aviators.

【Accurate Calculations】: The flight computer features printed calculation markings and a circular slide-rule style dial to help you perform essential navigation and performance math quickly.

【Innovative Design】: Built with a rectangular body with rounded corners, this aviation slide rule includes a central rotating disc and a transparent window over the scale area for clear readability.

【Compact Portability】: Measuring 225 mm in length and 115 mm in width, this handheld computer fits easily into flight bags and pockets, making it highly accessible during training and active flights.

【User-Friendly Operation】: This flight computer with rotating disc allows for smooth manual adjustments, ensuring straightforward operation without the need for batteries or electronic power.