IP Library › Granted Patent US 11,807,387
Granted Patent B1
US 11,807,387 · App. 17/734,008 · Granted Nov 7, 2023

Apparatus and methods for a fuel-based flight indicator apparatus for an electric aircraft

Inventors: Alexander Hoekje List (South Burlington, VT); Vincent Moeykens (Williston, VT); Thomas Henck (South Burlington, VT)
Assignee: BETA AIR, LLC
B64D45/00B64D47/00B64C29/0008
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Quick Facts
Patent No.
US 11,807,387
App. No.
17/734,008
Granted
Nov 7, 2023
Kind
B1
Abstract

A fuel-based flight indicator apparatus for an electric aircraft is illustrated. The apparatus comprises a flight indicator and a computing device communicatively connected to the flight indicator, wherein the computing device is configured to receive a battery datum from a battery sensor located in the electric aircraft, receive an environmental datum from an environmental sensor located in the electric aircraft, determine an indicator datum as a function of the battery datum, the environmental datum, and a flight plan, and display the indicator datum on the flight indicator.

Claims (31)

1. A fuel-based flight indicator apparatus for an electric aircraft, the apparatus comprising:

a flight indicator;

a computing device communicatively connected to the flight indicator, wherein the computing device includes a processor and a memory containing instructions configuring the processor to:

receive a battery datum from a battery sensor located in the electric aircraft;

receive an environmental datum from an environmental sensor located in the electric aircraft;

determine an indicator datum as a function of the battery datum, the environmental datum, and a flight plan, wherein determining the indicator datum comprises providing at least the battery datum and the environmental datum as inputs to a fuzzy inference system to output the indicator datum, wherein the indicator datum comprises a linguistic variable, wherein the linguistic variable comprises a score indicating the probability of completion of the flight plan, and wherein the score is generated as a function of a defuzzified probability of success; and

display the indicator datum on the flight indicator.

2. The apparatus of claim 1 , wherein the battery datum is detected by the battery sensor as a function of a battery phenomenon.

3. The apparatus of claim 2 , wherein a battery phenomenon includes a measurement of electrical current within a battery.

4. The apparatus of claim 1 , wherein the environmental datum includes wind speed detected by the environmental sensor as a function of an environmental phenomenon.

5. The apparatus of claim 1 , wherein the indicator datum includes a “go/no go” concept.

6. The apparatus of claim 5 , wherein the “go/no go” concept is a two-option indication whether a specific flight plan is feasible given a current battery state.

7. The apparatus of claim 1 , wherein the indicator datum represents whether or not fuel remaining in the battery is sufficient enough to complete the flight plan.

8. The apparatus of claim 1 , wherein determining the indicator datum further includes use of a look up table (LUT).

9. The apparatus of claim 1 , wherein determining the indicator datum further includes calculating an estimated usable energy as a function of the battery datum, environmental datum, and flight plan.

10. The apparatus of claim 1 , wherein determining the indicator datum further includes use of a flight variable.

11. A method for a fuel-based flight indicator apparatus for an electric aircraft, the method comprising:

communicatively connecting a computing device to a flight indicator;

receiving, at the computing device, a battery datum from a battery sensor located in the electric aircraft;

receiving, at the computing device, an environmental datum from an environmental sensor located in the electric aircraft;

determining, at the computing device, an indicator datum as a function of the battery datum, the environmental datum, and a flight plan, wherein determining the indicator datum comprises providing at least the battery datum and the environmental datum as inputs to a fuzzy inference system to output the indicator datum, wherein the indicator datum comprises a linguistic variable, wherein the linguistic variable comprises a score indicating the probability of completion of the flight plan, and wherein the score is generated as a function of a defuzzified probability of success; and

displaying, at the computing device, the indicator datum on the flight indicator.

12. The method of claim 11 , wherein the battery datum is detected by the battery sensor as a function of a battery phenomenon.

13. The method of claim 12 , wherein a battery phenomenon includes a measurement of electrical current within a battery.

14. The method of claim 11 , wherein the environmental datum includes wind speed detected by the environmental sensor as a function of an environmental phenomenon.

15. The method of claim 11 , wherein the indicator datum includes a “go/no go” concept.

16. The method of claim 15 , wherein the “go/no go” concept is a two-option indication whether a specific flight plan is feasible given a current battery state.

17. The method of claim 11 , wherein the indicator datum represents whether or not fuel remaining in the battery is sufficient enough to complete the flight plan.

18. The method of claim 11 , wherein determining the indicator datum further includes use of a look up table (LUT).

19. The method of claim 11 , wherein determining the indicator datum further includes calculating an estimated usable energy as a function of the battery datum, environmental datum, and flight plan.

20. The method of claim 11 , wherein determining the indicator datum further includes use of a flight variable.

Cited By (1)
US 12,221,224