A system and method are provided for precisely adjusting individual aircraft airspeed system in order to provide more accurate cruise Indicated Airspeed (IAS). The system includes a flight data computer, an autopilot, and airspeed displays. The flight data computer includes a first component that re
A system and method are provided for precisely adjusting individual aircraft airspeed system in order to provide more accurate cruise Indicated Airspeed (IAS). The system includes a flight data computer, an autopilot, and airspeed displays. The flight data computer includes a first component that records in-service data to determine actual fuel mileage for the aircraft for comparison to a production rating fuel mileage. The flight data computer also includes a user interface that allows a user to set a Mach trim value based on the comparison and a third component that adjusts indicated airspeed based on the determined Mach trim value. The autopilot and airspeed displays receive the adjusted indicated airspeed.
대표청구항▼
What is claimed is: 1. A method for adjusting indicated airspeed of an aircraft, the method comprising: determining a Mach trim value based upon a comparison of an actual fuel mileage value of the aircraft and a predetermined production rating fuel mileage; and automatically adjusting a predetermin
What is claimed is: 1. A method for adjusting indicated airspeed of an aircraft, the method comprising: determining a Mach trim value based upon a comparison of an actual fuel mileage value of the aircraft and a predetermined production rating fuel mileage; and automatically adjusting a predetermined indicated airspeed based on the determined Mach trim value. 2. The method of claim 1, further comprising: sending the adjusted indicated airspeed to at least one of an autopilot system or one or more airspeed displays. 3. The method of claim 1, wherein adjusting indicated airspeed adjusts the indicated airspeed if the indicated airspeed is within a range of airspeeds. 4. The method of claim 3, wherein the range of airspeeds includes cruise airspeeds. 5. A system for adjusting indicated airspeed of an aircraft, the system comprising: means for determining a Mach trim value based upon a comparison of an actual fuel mileage value of the aircraft and a predetermined production rating fuel mileage; and means for automatically adjusting a predetermined indicated airspeed based on the determined Mach trim value. 6. The system of claim 5, further comprising: means for sending the adjusted indicated airspeed to at least one of an autopilot system or one or more airspeed displays. 7. The system of claim 5, wherein the indicated airspeed is adjusted if the indicated airspeed is within a range of airspeeds. 8. The system of claim 7, wherein the range of airspeeds includes cruise airspeeds. 9. A method for adjusting indicated airspeed of an aircraft, the method comprising: determining actual fuel mileage for the aircraft; comparing the determined actual fuel mileage to a predefined production rating fuel mileage; setting a speed trim value based on the comparison; and adjusting indicated airspeed based on the determined speed trim value. 10. The method of claim 9, further comprising: sending the adjusted indicated airspeed to at least one of an autopilot system or one or more airspeed displays. 11. The method of claim 9, wherein determining actual fuel mileage is performed over a range of airspeeds. 12. The method of claim 9, wherein adjusting indicated airspeed adjusts the indicated airspeed if the indicated airspeed is within a range of airspeeds. 13. The method of claim 12, wherein the range of airspeeds includes cruise airspeeds. 14. A system for adjusting indicated airspeed of an aircraft, the system comprising: means for determining actual fuel mileage for the aircraft; means for comparing the determined actual fuel mileage to a predefined production rating fuel mileage; means for setting a speed trim value based on the comparison; and means for adjusting indicated airspeed based on the determined speed trim value. 15. The system of claim 14, further comprising: means for sending the adjusted indicated airspeed to at least one of an autopilot system or one or more airspeed displays. 16. The system of claim 14, wherein the actual fuel mileage is determined over a range of speeds. 17. The system of claim 14, wherein the indicated airspeed is adjusted if the indicated airspeed is within a range of airspeeds. 18. The system of claim 17, wherein the range of airspeeds includes cruise airspeeds. 19. A system for adjusting indicated airspeed of an aircraft, the system comprising: a flight data computer including: a first component for determining actual fuel mileage for the aircraft; a second component for comparing the determined actual fuel mileage to a production rating fuel mileage; a user interface for allowing a user to set a Mach trim value based on the comparison; and a third component for adjusting indicated airspeed based on the determined Mach trim value; and an autopilot for receiving the adjusted indicated airspeed. 20. The system of claim 19, wherein the first component determines actual fuel mileage over a range of speeds. 21. The system of claim 19, wherein the third component adjusts the indicated airspeed if the indicated airspeed is within a range of airspeeds. 22. The system of claim 21, wherein the range of airspeeds includes cruise airspeeds. 23. A system for adjusting indicated airspeed of an aircraft, the system comprising: a flight data computer including: a first component for determining actual fuel mileage for the aircraft; a second component for comparing the determined actual fuel mileage to a production rating fuel mileage; a user interface for allowing a user to set a Mach trim value based on the comparison; and a third component for adjusting indicated airspeed based on the determined Mach trim value; and one or more displays for receiving and presenting the adjusted indicated airspeed. 24. The system of claim 23, wherein the first component determines actual fuel mileage over a range of speeds. 25. The system of claim 23, wherein the third component adjusts the indicated airspeed if the indicated airspeed is within a range of airspeeds. 26. The system of claim 25, wherein the range of airspeeds includes cruise airspeeds. 27. A system for adjusting indicated airspeed of an aircraft, the system comprising: a flight data computer including: a user interface for allowing a user to set a Mach trim value based upon a comparison of an actual fuel mileage value of the aircraft and a predetermined production rating fuel mileage; and a component for automatically adjusting a predetermined indicated airspeed based on the determined Mach trim value; and an autopilot for receiving the adjusted indicated airspeed. 28. The system of claim 27, wherein the component adjusts the indicated airspeed if the indicated airspeed is within a range of airspeeds. 29. The system of claim 28, wherein the range of airspeeds includes cruise airspeeds. 30. A system for adjusting indicated airspeed of an aircraft, the system comprising: a flight data computer including: a user interface for allowing a user to set a Mach trim value based upon a comparison of an actual fuel mileage value of the aircraft and a predetermined production rating fuel mileage; and a component for automatically adjusting a predetermined indicated airspeed based on the determined Mach trim value; and one or more displays for receiving and presenting the adjusted indicated airspeed. 31. The system of claim 30, wherein the component adjusts the indicated airspeed if the indicated airspeed is within a range of airspeeds. 32. The system of claim 31, wherein the range of airspeeds includes cruise airspeeds.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (6)
Zweifel Terry L. (Phoenix AZ) Miller Harry (Scottsdale AZ), Cruise airspeed control for aircraft.
Pachikara, Abraham J.; Moser, Matthew A.; Carpenter, Paul H.; Finn, Michael R.; Koch, Thomas S.; Bieniawski, Stefan R.; Whitehead, Brian T., Closed loop control of aircraft control surfaces.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.