Dynamic fuel tankering

Patent metadata

Field	Value
Publication number	US-11674837-B2
Application number	US-202117400645-A
Country	US
Kind code	B2
Filing date	Aug 12, 2021
Priority date	Oct 15, 2018
Publication date	Jun 13, 2023
Grant date	Jun 13, 2023

Abstract

Disclosed herein are methods and systems for dynamically calculating a total fuel uplift quantity for an aircraft scheduled to fly a flight route. In one aspect, a method comprises: (a) polling a plurality of sources to receive data indicative of: (i) real-time weather conditions in remaining flight sectors in the flight route, and (ii) delay information in the remaining sectors; (b) calculating for the remaining sectors a respective fuel consumption factor; (c) based on (i) respective fuel quotations in the remaining sectors, (ii) the real-time weather conditions, and (iii) the delay information, generating a linear model for calculating a respective fuel uplift quantity at arrival stations in the remaining sectors; (d) calculating using the linear model the respective fuel uplift quantity at the arrival stations; and (e) periodically performing operations (a)-(d) to update a calculation of the respective fuel uplift quantities to account for changing factors.

First claim

What is claimed is:

1. A method comprising:
receiving data that indicates weather conditions and delay information corresponding to a plurality of flight sectors of a flight route for an aircraft;
generating a linear model for calculating fuel uplift quantities corresponding to arrival stations of the plurality of flight sectors based on fuel quotations at the arrival stations, the weather conditions, and the delay information;
calculating the fuel uplift quantities using the linear model;
determining that a particular arrival station of the flight route is unavailable; and
removing the particular arrival station from the flight route.

2. The method of claim 1 , wherein receiving the data comprises receiving the data while the aircraft is in flight.

3. The method of claim 1 , wherein generating the linear model comprises generating the linear model while the aircraft is in flight.

4. The method of claim 1 , wherein calculating the fuel uplift quantities using the linear model comprises calculating the fuel uplift quantities using the linear model while the aircraft is in flight.

5. The method of claim 1 , wherein determining that the particular arrival station of the flight route is unavailable comprises determining that the particular arrival station of the flight route is unavailable while the aircraft is in flight.

6. The method of claim 1 , wherein removing the particular arrival station from the flight route comprises removing the particular arrival station from the flight route while the aircraft is in flight.

7. The method of claim 1 , wherein the data further indicates payload information corresponding to the plurality of flight sectors, wherein generating the linear model comprises generating the linear model additionally based on the payload information.

8. The method of claim 1 , wherein the data further indicates a remaining quantity of fuel on the aircraft, and wherein generating the linear model comprises generating the linear model additionally based on the remaining quantity of fuel on the aircraft.

9. The method of claim 1 , wherein generating the linear model comprises generating the linear model additionally based on a maximum takeoff weight for the aircraft.

10. The method of claim 1 , wherein generating the linear model comprises generating the linear model additionally based on a maximum landing weight for the aircraft.

11. The method of claim 1 , wherein generating the linear model comprises generating the linear model additionally based on a maximum fuel capacity for the aircraft.

12. The method of claim 1 , wherein generating the linear model comprises generating the linear model additionally based on a minimum fuel uplift quantity for the plurality of flight sectors.

13. The method of claim 1 , wherein generating the linear model comprises generating the linear model additionally based on respective minimum quantities of reserve fuel for the arrival stations.

14. The method of claim 1 , wherein the data includes logistical constraints corresponding to the arrival stations, wherein generating the linear model comprises generating the linear model additionally based on the logistical constraints.

15. The method of claim 14 , wherein the logistical constraints comprise statuses of handling services at the arrival stations.

16. The method of claim 14 , wherein the logistical constraints comprise statuses of maintenance services at the arrival stations.

17. The method of claim 14 , wherein the logistical constraints comprise gate availabilities at the arrival stations.

18. The method of claim 14 , wherein the logistical constraints comprise operational statuses of the arrival stations.

19. A computing device comprising:
a processor; and
a non-transitory computer readable medium storing instructions that, when executed by the processor, cause the computing device to perform functions comprising:
receiving data that indicates weather conditions and delay information corresponding to a plurality of flight sectors of a flight route for an aircraft;
generating a linear model for calculating fuel uplift quantities corresponding to arrival stations of the plurality of flight sectors based on fuel quotations at the arrival stations, the weather conditions, and the delay information;
calculating the fuel uplift quantities using the linear model;
determining that a particular arrival station of the flight route is unavailable; and
removing the particular arrival station from the flight route.

20. A non-transitory computer readable medium storing instructions that, when executed by a computing device, cause the computing device to perform functions comprising:
receiving data that indicates weather conditions and delay information corresponding to a plurality of flight sectors of a flight route for an aircraft;
generating a linear model for calculating fuel uplift quantities corresponding to arrival stations of the plurality of flight sectors based on fuel quotations at the arrival stations, the weather conditions, and the delay information;
calculating the fuel uplift quantities using the linear model;
determining that a particular arrival station of the flight route is unavailable; and
removing the particular arrival station from the flight route.

Assignees

• Boeing Co

Inventors

• Fregnani Jose
• Romani De Oliveira Italo
• Balvedi Glaucia

Classifications

• G06Q50/06

  Energy or water supply · CPC title

• G06F17/12

  Simultaneous equations {, e.g. systems of linear equations} · CPC title

• G01F9/008

  where the other variable is the flight or running time · CPC title

• G01F22/00 Primary

  Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for · CPC title

• G06Q10/06315 Primary

  Needs-based resource requirements planning or analysis · CPC title