초록 ▼

An aircraft stall warning system includes an angle of attack sensor which provides a signal to an angle of attack processor which provides an angle of attack signal to a display. An air pressure sensor provides an air turbulence intensity ratio signal to an aerodynamic performance processor which pr

An aircraft stall warning system includes an angle of attack sensor which provides a signal to an angle of attack processor which provides an angle of attack signal to a display. An air pressure sensor provides an air turbulence intensity ratio signal to an aerodynamic performance processor which provides an aerodynamic performance signal to the display. The display therefore simultaneously displays both theoretical stall margin and actual stall margin to thereby provide a pilot with wing contamination information.

대표청구항 ▼

A common display for displaying indications of an aerodynamic performance and an angle of attack of an aircraft having an airfoil comprising: first indicator indicative of the angle of attack of the aircraft; second indicator indicative of the aerodynamic performance of the airfoil; said first and s

A common display for displaying indications of an aerodynamic performance and an angle of attack of an aircraft having an airfoil comprising: first indicator indicative of the angle of attack of the aircraft; second indicator indicative of the aerodynamic performance of the airfoil; said first and second indicators being integrated into said common display for simultaneously displaying the angle of attack and aerodynamic performance indications from the common and an interlocking means for interlocking the first and second indicators to display a differential therebetween only under predetermined conditions.