Simplified user interface for an aircraft

• US 9,424,753 B2
• Filed: 07/08/2011
• Issued: 08/23/2016
• Est. Priority Date: 07/08/2011
• Status: Active Grant

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Walter, Randy Lynn
• Primary Examiner(s): Beaulieu, Yonel
• Application Number:
  US13/179,025
• Publication Number:
  US 20130013133A1
• Time in Patent Office: 1,873 Days
• Field of Search: 701 3- 4, 701/14, 340/945, 340963-965, 340/971
• US Class Current: 1/1
• CPC Class Codes: G08G 5/0021 located in the aircraft

Abstract

A user interface for an integrated autopilot and flight management system for an aircraft includes a plurality of tactical parameter controls for operation of the autopilot and a plurality of strategic parameter controls for operation of the flight management system.

Claims

1. A user interface for an autopilot and flight management system for an aircraft, comprising:

a plurality of tactical parameter controls for operation of the autopilot;

a plurality of strategic parameter controls for operation of the flight management system; and

wherein the tactical parameter controls and the strategic parameter controls are integrated into a single user interface and are user-programmable and simultaneously accessible.

2. The user interface of claim 1 wherein the tactical parameter controls comprise at least heading, speed, altitude, and vertical speed, and the strategic parameter controls comprise at least a destination location.

3. The user interface of claim 2 wherein the tactical parameter controls further comprise at least one of:

direct to, next waypoint, hold at, offset, required time of arrival, and data link; and

the strategic parameter controls further comprise at least one of a departure procedure, enroute segments, taxi route, arrival procedure, and approach procedure.

4. The user interface of claim 1 wherein a least some of the tactical parameter controls and strategic parameter controls are at least one of a hardware control or a software control.

5. The user interface of claim 4 wherein at least some of the tactical parameter controls are hardware controls.

6. The user interface of claim 5 wherein the tactical parameter controls comprise hardware controls including at least:

heading, speed, altitude, and vertical speed.

7. The user interface of claim 6 wherein the strategic parameter controls comprise software controls including at least:

departure procedure, enroute segments, destination, taxi route, arrival procedure, and approach procedure.

8. The user interface of claim 7 wherein data linked tactical and strategic flight plan elements are loaded into corresponding tactical and strategic software controls.

9. The user interface of claim 8, further comprising an acceptance button and a rejection button and wherein a user may respond to the data linked elements through at least one of the acceptance and rejection buttons.

10. The user interface of claim 9 wherein the acceptance button and the rejection button are user operable to control manual flight plan edits.

11. The user interface of claim 9 wherein an automatic downlink is generated that reflects a user response to the data linked message.

12. The user interface of claim 7, further comprising a navigation map.

13. The user interface of claim 12 wherein the navigation map displays advisory information in conjunction with user selections made on the user interface.

14. The user interface of claim 1, further comprising a status indicator for at least one of the tactical and strategic parameter controls.

15. The user interface of claim 14 wherein the status indicator indicates whether the at least one of the tactical and strategic parameter controls is automatically or manually set.

16. The user interface of claim 15 wherein the status indicator indicates whether the at least one of the tactical and strategic parameter controls is:

active, armed, and reached a flight envelope limit.

17. The user interface of claim 16, further comprising a status indicator that indicates a remainder of an active control.

18. The user interface of claim 16 wherein the status indicator comprises indicia having a different illumination state for each status.

19. The user interface of claim 18 wherein the different illumination state comprises a different color for each status.