초록 ▼

Aircraft attitude systems are provided, in which a representative system includes: an instrument face having a bank angle scale, a bank status indicator, a pitch angle scale and a pitch status indicator; the bank angle scale being fixed in position relative to the instrument face and being operative

Aircraft attitude systems are provided, in which a representative system includes: an instrument face having a bank angle scale, a bank status indicator, a pitch angle scale and a pitch status indicator; the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of an aircraft; the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated; the pitch angle scale being fixed in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft; the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated.

대표청구항 ▼

1. An aircraft attitude system comprising: an instrument face having a bank angle scale, a bank status indicator, a pitch angle scale and a pitch status indicator;the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of a

1. An aircraft attitude system comprising: an instrument face having a bank angle scale, a bank status indicator, a pitch angle scale and a pitch status indicator;the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of an aircraft;the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated;the pitch angle scale being in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft;the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated;wherein the pitch status indicator comprises a pitch deviation guide, the pitch deviation guide being configured as an extendable tape originating in a vicinity of 0° pitch angle on the pitch angle scale and terminating in a vicinity of the pitch status indicator such that a length of the pitch deviation guide changes responsive to changes in aircraft pitch. 2. The system of claim 1, wherein: the bank angle scale defines, at least in part, a first perimeter of the instrument face; andthe pitch angle scale is positioned within the first perimeter. 3. The system of claim 1, wherein the pitch angle scale is operative to scroll responsive to aircraft pitch changes such that a range of pitch angles centered about the current aircraft pitch angle is presented. 4. The system of claim 1, wherein the pitch status indicator comprises a chevron having an apex, the apex being operative to indicate the current aircraft pitch angle along the pitch angle scale. 5. The system of claim 1, wherein the instrument face lacks an artificial horizon. 6. The system of claim 1, further comprising a bank magnitude indicator configured as an extendable sector, with a first radius of the sector being located in a vicinity of 0° bank angle on the bank angle scale and a second radius of the sector being located in a vicinity of the current aircraft bank angle along the bank angle scale. 7. The system of claim 6, wherein: the first radius and the second radius of the bank magnitude indicator are presented responsive to a deviation of the current aircraft bank angle from a predetermined bank angle; andwhen so presented, at least a portion of the sector defined by the first radius and the second radius exhibits a contrasting color with respect to a color of the instrument face. 8. The system of claim 1, further comprising a yaw deviation indicator operative to display a deviation of the current aircraft yaw angle from a predetermined yaw angle. 9. The system of claim 1, further comprising: an inertial measurement unit (IMU) operative to provide information corresponding to aircraft attitude; anda microprocessor unit (MCU) operative to receive the information corresponding to the aircraft attitude and to determine whether the aircraft attitude is within predefined limits. 10. The system of claim 9, further comprising an attitude correction command window communicating with the MCU and operative to display recommended flight control inputs to return the aircraft to within the predefined limits. 11. The system of claim 9, wherein the system includes multiple modes, with each of the modes having an associated set of predefined limits. 12. The system of claim 9, further comprising a voice command system communicating with the MCU and operative to provide aural directives corresponding to recommended flight control inputs to return the aircraft to within the predefined limits. 13. The system of claim 12, wherein the aural directives provided by the VCS enable the aircraft to be recovered to within the predefined limits without using visual information provided by flight instruments. 14. The system of claim 9, wherein the predefined limits are manually adjustable limits. 15. The system of claim 14, further comprising a control unit operative to receive parameters for setting the predefined limits. 16. An aircraft attitude system comprising: an inertial measurement unit (IMU) operative to provide information corresponding to aircraft attitude;a microprocessor unit (MCU) operative to receive the information corresponding to the aircraft attitude and to determine whether the aircraft attitude is within predefined limits;a voice command system (VCS) having a speaker, the VCS being operative to issue aural directives via the speaker responsive to signals from the MCU, the aural directives providing real-time flight control input directives to return the aircraft to an attitude within the predefined limits; andan instrument face having a bank angle scale, a bank status indicator, a pitch angle scale and a pitch status indicator;the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of an aircraft;the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated;the pitch angle scale being in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft;the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated;wherein the pitch status indicator comprises a pitch deviation guide, the pitch deviation guide being configured as an extendable tape originating in a vicinity of 0° pitch angle on the pitch angle scale and terminating in a vicinity of the pitch status indicator such that a length of the pitch deviation guide changes responsive to changes in aircraft pitch. 17. The system of claim 16, wherein the aural directives provided by the VCS enable the aircraft to be recovered to within the predefined limits without using visual information provided by flight instruments. 18. A method for facilitating recovery of aircraft attitude comprising: analyzing aircraft attitude with an inertial measurement unit (IMU);providing aircraft attitude from the IMU to a microprocessor unit (MCU), wherein the MCU is operative to determine whether the aircraft attitude is within predefined limits;displaying an instrument face including a bank angle scale, a bank status indicator, a pitch angle scale and a pitch status indicator; the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of the aircraft; the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated; the pitch angle scale being in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft; the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated; the pitch status indicator comprising a pitch deviation guide, the pitch deviation guide being configured as an extendable tape originating in a vicinity of 0° pitch angle on the pitch angle scale and terminating in a vicinity of the pitch status indicator such that a length of the pitch deviation guide changes responsive to changes in aircraft pitch; andproviding aural directives, responsive to information provided by the MCU, associated with real-time flight control input recommended to return the aircraft to an attitude within the predefined limits such that recovering the aircraft to within the predefined limits is enabled without reference to an artificial horizon. 19. The method of claim 18, wherein the providing of aural directives enables the aircraft to be recovered to within the predefined limits without using visual information provided by flight instruments. 20. An aircraft attitude system comprising: an instrument face having a bank angle scale, a bank status indicator, a pitch angle scale, a pitch status indicator and a bank magnitude indicator;the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of an aircraft;the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated;the pitch angle scale being in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft;the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated;the bank magnitude indicator being configured as an extendable sector, with a first radius of the sector being located in a vicinity of 0° bank angle on the bank angle scale and a second radius of the sector being located in a vicinity of the current aircraft bank angle along the bank angle scale. 21. The system of claim 20, wherein: the first radius and the second radius of the bank magnitude indicator are presented responsive to a deviation of the current aircraft bank angle from a predetermined bank angle; andwhen so presented, at least a portion of the sector defined by the first radius and the second radius exhibits a contrasting color with respect to a color of the instrument face. 22. The system of claim 20, wherein the pitch status indicator comprises a pitch deviation guide, the pitch deviation guide being configured as an extendable tape originating in a vicinity of 0° pitch angle on the pitch angle scale and terminating in a vicinity of the apex such that a length of the pitch deviation guide changes responsive to changes in aircraft pitch. 23. The system of claim 20, wherein the instrument face lacks an artificial horizon. 24. The system of claim 20, wherein the system includes multiple modes, with each of the modes having an associated set of predefined limits. 25. The system of claim 24, further comprising a voice command system communicating operative to provide aural directives corresponding to recommended flight control inputs to return the aircraft to within the predefined limits. 26. The system of claim 25, wherein the aural directives enable the aircraft to be recovered to within the predefined limits without using visual information provided by flight instruments. 27. The system of claim 24, wherein the predefined limits are manually adjustable limits. 28. An aircraft attitude system comprising: an inertial measurement unit (IMU) operative to provide information corresponding to aircraft attitude;a microprocessor unit (MCU) operative to receive the information corresponding to the aircraft attitude and to determine whether the aircraft attitude is within predefined limits;a voice command system (VCS) having a speaker, the VCS being operative to issue aural directives via the speaker responsive to signals from the MCU, the aural directives providing real-time flight control input directives to return the aircraft to an attitude within the predefined limits; andan instrument face having a bank angle scale, a bank status indicator, a pitch angle scale, a pitch status indicator and a bank magnitude indicator;the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of an aircraft;the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated;the pitch angle scale being in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft;the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated;the bank magnitude indicator being configured as an extendable sector, with a first radius of the sector being located in a vicinity of 0° bank angle on the bank angle scale and a second radius of the sector being located in a vicinity of the current aircraft bank angle along the bank angle scale. 29. The system of claim 28, wherein the aural directives provided by the VCS enable the aircraft to be recovered to within the predefined limits without using visual information provided by flight instruments. 30. A method for facilitating recovery of aircraft attitude comprising: analyzing aircraft attitude with an inertial measurement unit (IMU);providing aircraft attitude from the IMU to a microprocessor unit (MCU), wherein the MCU is operative to determine whether the aircraft attitude is within predefined limits;displaying an instrument face including a bank angle scale, a bank status indicator, a pitch angle scale, a pitch status indicator and a bank magnitude indicator; the bank angle scale being fixed in position relative to the instrument face and being operative to present increments of bank angle of the aircraft; the bank status indicator being operative to move relative to the bank angle scale such that a current aircraft bank angle is indicated; the pitch angle scale being in a vertical orientation relative to the instrument face and being operative to present increments of pitch angle of an aircraft; the pitch status indicator being operative to move relative to the pitch angle scale such that a current aircraft pitch angle is indicated; the bank magnitude indicator being configured as an extendable sector, with a first radius of the sector being located in a vicinity of 0° bank angle on the bank angle scale and a second radius of the sector being located in a vicinity of the current aircraft bank angle along the bank angle scale; andproviding aural directives, responsive to information provided by the MCU, associated with real-time flight control input recommended to return the aircraft to an attitude within the predefined limits such that recovering the aircraft to within the predefined limits is enabled without reference to an artificial horizon. 31. The method of claim 30, wherein the providing of aural directives enables the aircraft to be recovered to within the predefined limits without using visual information provided by flight instruments.