03.2 - Experimental Aerodynamics
RLG BASED REAL-TIME MODEL ATTITUDE DETERMINATION SYSTEM DEVELOPMENT FOR LARGE LOW SPEED FACILITY OF CARDC
F. Litao¹, H. Zhiyuan¹, W. Zhigang¹; ¹CARDC, China
This 200mm×110mm×90mm, RLG-based system is suitable for 8m class wind tunnel and can measure angle of attack and sideslip angle simultaneously. AOA accuracy is 0.02°, and sideslip angle is 0.02° within one hour.