Wing-mounted angle-of-attack probe AOA

with AOA indicatorfor aircraft

Precise, reliable measurement and display of angle of attack (AOA) from takeoff to landing can substantially improve aircraft performance as well as assure a safe operating margin above stall speed. Our patented swept tapered vane minimizes aerodynamic drag and provides excellent dynamic response and higher accuracy in turbulence. It is electrically de-iced by a self-regulating, solid state heater that does not require thermostats, thereby decreasing system complexity and increasing reliability.