Systems and methods for presenting and obtaining flight control information

• US 8,504,223 B2
• Filed: 10/29/2008
• Issued: 08/06/2013
• Est. Priority Date: 12/24/2003
• Status: Active Grant

• Current Assignee: The Boeing Co.
• Original Assignee: The Boeing Co.
• Inventors: Boorman, Daniel J., Griffin, John C. III, Gunn, Peter D., Mumaw, Randall J., Bresley, William M.
• Primary Examiner(s): EL CHANTI, HUSSEIN A
• Application Number:
  US12/260,888
• Publication Number:
  US 20090062972A1
• Time in Patent Office: 1,742 Days
• Field of Search: 701/1, 701/3, 701/4, 701/8, 701/9, 701/11, 701/14, 701 16- 18, 701200-202, 244/75.1, 244/76.R, 244/175, 340/945, 340/951, 340/963, 340/971, 340973-978
• US Class Current: 701/14
• 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. A non-transitory computer-readable storage medium containing contents that, when executed by a computer, cause the computer to perform operations comprising:

displaying a series of instructions for controlling aircraft behavior, the instructions to be automatically implemented at a future time;

for instructions that have been cleared for implementation, displaying the instructions in a first manner; and

for instructions that have not been cleared for implementation, displaying the instructions in a second manner different than the first manner.

2. The non-transitory computer-readable storage medium of claim 1 wherein the computer has at least one output device to display the instructions.

3. The non-transitory computer-readable storage medium of claim 1 wherein the computer is a flight guidance computer having a flight plan list display to display the instructions.

4. The non-transitory computer-readable storage medium of claim 1 wherein the computer is an aircraft computer and has at least one output device to display the instructions.

5. The non-transitory computer-readable storage medium of claim 1 wherein the contents of the computer-readable medium are configured to display the instructions in the first manner in a first font, and display the instructions in the second manner in a second font different than the first font.

6. The non-transitory computer-readable storage medium of claim 1 wherein the contents of the computer-readable medium are configured to display the instructions in the first manner in a first color, and display the instructions in the second manner in a second color different than the first color.

7. A non-transitory computer-readable storage medium having contents that, when executed by a computer, cause the computer to perform a method comprising:

displaying at a display location a first actual target to which an aircraft is being directed;

receiving a first input corresponding to a requested change for a motion path of the aircraft;

after receiving the first input, automatically implementing, by the computer, the requested change for the motion path of the aircraft;

replacing the first actual target with an estimated target at the display location;

receiving a second input corresponding to a request to cease the change for the motion path; and

displaying at the display location at least a second actual target to which the aircraft will be directed when the request to cease the change for the motion path is implemented.

8. The non-transitory computer-readable storage medium of claim 7 wherein the computer has at least one input device to receive the input and at least one output device to display the targets.

9. The non-transitory computer-readable storage medium of claim 7 wherein a receiver portion receives the first and second inputs and a display portion displays the target.

10. The non-transitory computer-readable storage medium of claim 7 wherein the computer is an aircraft computer and has at least one input device to receive the input and at least one output device to display the targets.

11. The non-transitory computer-readable storage medium of claim 7 wherein the first input corresponds to a request to begin a turn, and the second input corresponds to a request to roll the aircraft out of the turn.

12. The non-transitory computer-readable storage medium of claim 7 wherein the first input corresponds to a request to change an altitude of the aircraft, and the second input corresponds to a request to level out the aircraft.

13. The non-transitory computer-readable storage medium of claim 7, the method further comprising:

displaying the estimated target and then subsequently displaying the second actual target.

14. A method performed by a computer having a memory and processor, the method comprising:

displaying at a first display location a current target to which an aircraft is currently being directed;

receiving an input for a proposed subsequent target;

displaying at a second display location the proposed subsequent target simultaneously with displaying the current target;

receiving an input authorizing implementation of the subsequent target; and

in response to receiving the input authorizing implementation, replacing the display of the current target at the first display location with a display of the subsequent target at the first display location;

wherein the displaying and replacing are performed by the processor executing instructions stored in the memory.

15. The method of claim 14, further comprising:

updating the proposed subsequent target in response to an operator manipulating an input device.

16. The method of claim 14 wherein the input for a proposed subsequent target is received from a first input device of a mode control panel and wherein the input authorizing implementation of the subsequent target is received from the first or a second input device of the mode control panel.

17. The method of claim 14, further comprising:

receiving an input corresponding to the proposed subsequent target when an operator rotates a switch, and

receiving an input authorizing implementation of the subsequent target when the operator pushes the switch.

18. The method of claim 14 wherein the received input for the proposed subsequent target includes at least one of a vertical target, a lateral target and an airspeed target.

19. The method of claim 14 wherein the computer is an aircraft computer and has at least one input device to receive the inputs, a first display to display the current target, and a second display to display the subsequent target.

20. The method of claim 14 wherein the input for a proposed subsequent target is received from a flight management computer during linked operation and wherein the input for a proposed subsequent target is received from an operator during unlinked operation.

21. The method of claim 14 wherein the received input for the proposed subsequent target includes an airspeed target.