Systems and methods for presenting and obtaining flight control information

• US 7,460,029 B2
• Filed: 12/24/2003
• Issued: 12/02/2008
• Est. Priority Date: 12/24/2003
• Status: Active Grant

• Current Assignee: The Boeing Co.
• Original Assignee: The Boeing Co.
• Inventors: Gunn, Peter D., Mumaw, Randall J., Griffin, John C. III, Boorman, Daniel J., Bresley, William M.
• Primary Examiner(s): DINH, TIEN QUANG
• Application Number:
  US10/746,883
• Publication Number:
  US 20050178903A1
• Time in Patent Office: 1,805 Days
• Field of Search: 244/194, 244/195, 244/175, 340/949, 340/973, 340/968, 340/974, 340/975, 340976-980, 340/995.26, 340/995.1, 340/994, 340/945
• US Class Current: 340/975
• CPC Class Codes: G01C 23/00 Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
• CPC Class Codes: G01D 7/00 Indicating measured values

Abstract

Systems and methods for presenting and obtaining flight control information are disclosed. In one embodiment, information corresponding to a vertical motion of the aircraft can be displayed between information corresponding to a lateral motion of the aircraft and information corresponding to an airspeed of the aircraft. The information displayed can include a current mode for controlling the motion of the aircraft, a current target to which the aircraft is being directed and, at least proximate to both the current mode and the current target, a subsequent target to which the aircraft will be directed after attaining the current target.

Claims

1. An aircraft system for presenting aircraft flight information on-board an aircraft, comprising:

a computer having instructions having contents that perform a method that includes;

displaying at a first display location first information identifying a lateral motion of the aircraft, the first information including a current lateral mode under which the aircraft is currently operating and a current lateral target to which the aircraft is currently being directed;

displaying at a second display location second information identifying a vertical motion of the aircraft, the second information including a current vertical mode under which the aircraft is currently operating and a current vertical target to which the aircraft is currently being directed; and

displaying at a third display location third information identifying a speed of the aircraft, the third information including a current airspeed target to which the aircraft is currently being directed, the second display location being positioned proximate to and between the first and third display locations;

a display operatively coupled to the computer to display the first, second and third information at said first, second, and third display location, respectively;

input devices, including first, second and third input devices positioned proximate to the display, wherein the first input device receives operator inputs corresponding to the lateral motion of the aircraft, the second input device receives operator inputs corresponding to the vertical motion of the aircraft, and the third input device receives operator inputs corresponding to the speed of the aircraft, and wherein the second input device is positioned between the first and third input devices, wherein the instructions of the computer are configured to (a) display a subsequent lateral target to which the aircraft will be directed after attaining the current lateral target simultaneously with displaying the current lateral mode and current lateral target, and (b) display a subsequent vertical target to which the aircraft will be directed after attaining the current vertical target simultaneously with displaying the current vertical mode and current vertical target, and (c) display a subsequent airspeed target to which the aircraft will be directed after attaining the current airspeed target simultaneously with displaying the current airspeed target, wherein displaying the modes includes displaying textual indicators of the modes, and wherein individual modes correspond to one of several available predefined flight control directives or sets of directives for controlling the aircraft, and wherein displaying the first, second and third information includes displaying subsequent target information in place of current target information when a flight segment to the current target is complete.

2. The system of claim 1, further comprising a mode control panel that carries the display, the display including the first, second and third display locations, the mode control panel further carrying the first, second and third input devices.

3. The system of claim 1 wherein the contents of the computer are configured to display the current lateral mode, current lateral target, current vertical mode and current vertical target at approximately the same vertical level at the display.

4. The system of claim 1 wherein the contents of the computer are configured to display a subsequent lateral target directly below the current lateral target at the display.

5. The system of claim 1, further comprising a mode control panel that carries the display, the display including the first, second and third display locations.

6. The system of claim 1, further comprising:

a mode control panel that carries the display, the display including the first, second and third display locations; and

wherein

the first information includes a subsequent lateral target to which the aircraft will be directed after attaining the current lateral target; and

wherein

the second information includes a subsequent vertical target to which the aircraft will be directed after attaining the current vertical target; and

wherein

the third information includes a subsequent airspeed target to which the aircraft will be directed after attaining the current airspeed target, the subsequent lateral target being displayed below the current lateral target, the subsequent vertical target being displayed below the current vertical target, and the subsequent airspeed target being displayed below the current airspeed target; and

wherein;

at least one of the input devices is operatively coupled to the display locations and configured to receive manual inputs for the subsequent targets;

at least one of the input devices is operatively coupled to the display locations and configured to activate the subsequent targets; and

at least one of the input devices is operatively coupled to the display locations to allow activation of pre-programmed subsequent targets.

7. The system of claim 1 wherein the contents of the computer are configured to:

display a subsequent lateral mode under which the aircraft will be operated after attaining the current lateral target; and

display a subsequent vertical mode under which the aircraft will be operated after attaining the current vertical target.

8. An aircraft system for displaying aircraft system information, comprising:

a computer having contents that perform a method that includes;

displaying at a first display location first information corresponding to a characteristic of a lateral motion of the aircraft, the first information including a current mode, current target and subsequent mode for controlling the lateral motion of the aircraft, all three of which are displayed simultaneously;

displaying at a second display location second information corresponding to a characteristic of a vertical motion of the aircraft, the second information including a current mode, current target and subsequent mode for controlling the vertical motion of the aircraft, all three of which are displayed simultaneously; and

displaying at a third display location third information corresponding to a characteristic of a speed of the aircraft, the third information corresponding to a current target and subsequent target for controlling the airspeed of the aircraft, both of which are displayed simultaneously, the second display location being positioned between the first and third display locations, wherein displaying the modes includes displaying textual indicators of the modes, and wherein individual modes correspond to one of several available predefined flight control directives or sets of directives for controlling the aircraft, and wherein displaying the first and second information includes displaying the subsequent mode in place of the current mode after a flight segment under the current mode is complete;

a display operatively coupled to the computer-readable medium to display the first, second and third information at said first, second, and third display location, respectively;

input devices, including first, second and third input devices positioned proximate to the display, wherein the first input device receives operator inputs corresponding to the lateral motion of the aircraft, the second input device receives operator inputs corresponding to the vertical motion of the aircraft, and the third input device receives operator inputs corresponding to the speed of the aircraft, and wherein the second input device is positioned between the first and third input devices.

9. The system of claim 8, wherein the contents of the computer are configured to display the second information laterally proximate to the first information, and display the third information laterally proximate to the second information, with the second information being positioned between the first information and the third information.