IP Library › Granted Patent US 12,735,194
Granted Patent B2
US 12,735,194 · App. 18/430,142 · Granted Sep 15, 2026

Smart IOT controller for gathering and transmitting aircraft health information during flight

Inventors: Dan Ezenekwe (Calumet City, IL); Thomas Wiegele (Saint Paul, MN)
Assignee: HAMILTON SUNDSTRAND CORPORATION
B64D45/00B64F5/60B64D2045/0085
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,735,194
App. No.
18/430,142
Granted
Sep 15, 2026
Kind
B2
Abstract

Embodiments of the disclosure provide an aircraft health monitoring system having an in-flight controller. The controller is configured to, responsive to a determination that an aircraft is in-flight, access a sensor network system of the aircraft to generate in-flight system health (IFSH) information. A transmission operation is initiated that transmits the IFSH information through a wireless communications path to a ground-based flight monitoring system. The ground-based flight monitoring system is operable to initiate an aircraft management operation associated with the aircraft.

Claims (31)

1 . An aircraft health monitoring system comprising an in-flight controller, wherein the in-flight controller is configured to:

responsive to a determination that an aircraft is in-flight, access a sensor network system of the aircraft to generate in-flight system health (IFSH) information; and

initiate a transmission operation that transmits the IFSH information through a wireless communications path to a ground-based flight monitoring system;

wherein the ground-based flight monitoring system is operable to, responsive to the IFSH information, initiate an aircraft management operation associated with the aircraft, the aircraft management operations comprising analyzing, evaluating and acting on the IFSH while the aircraft is in-flight without waiting for the aircraft to land.

2 . The aircraft health monitoring system of claim 1 , wherein the controller is further configured to receive through the wireless communications path an IFSH change request.

3 . The aircraft health monitoring system of claim 2 , wherein the controller is further configured to, responsive to the IFSH change request, change an aspect of the IFSH information that is transmitted through the wireless communications path to the ground-based flight monitoring system.

4 . The aircraft health monitoring system of claim 3 , wherein the change to the aspect of the IFSH information comprises including an additional set of IFSH information with the IFSH information.

5 . The aircraft health monitoring system of claim 3 , wherein the change to the aspect of the IFSH information comprises changing an information sampling rate associated with generating the IFSH information.

6 . The aircraft health monitoring system of claim 1 , wherein the IFSH information comprises pre-processed IFSH information.

7 . The aircraft health monitoring system of claim 6 , wherein the controller is further configured to apply preprocessing operations to at least a portion of the IFSH information to generate the pre-processed IFSH information.

8 . The aircraft health monitoring system of claim 7 , wherein the pre-processing operations are selected from a group consisting of:

condensing the portion of the IFSH information; and

filtering the portion of the IFSH information.

9 . The aircraft health monitoring system of claim 1 , wherein the aircraft management operation comprises using IFSH information in a predictive analysis operation.

10 . The aircraft health monitoring system of claim 9 , wherein a result of the predictive analysis operation is provided to a flight management system associated with the aircraft.

11 . A method of making an in-flight controller of an aircraft health management system, the method comprising:

configuring the in-flight controller to:

responsive to a determination that an aircraft is in-flight, access a sensor network system of the aircraft to generate in-flight system health (IFSH) information; and

initiate a transmission operation that transmits the IFSH information through a wireless communications path to a ground-based flight monitoring system;

wherein the ground-based flight monitoring system is operable to, responsive to the IFSH information, initiate an aircraft management operation associated with the aircraft, the aircraft management operations comprising analyzing, evaluating and acting on the IFSH while the aircraft is in-flight without waiting for the aircraft to land.

12 . The method of claim 11 , wherein the controller is further configured to receive through the wireless communications path an IFSH change request.

13 . The method of claim 12 , wherein the controller is further configured to, responsive to the IFSH change request, change an aspect of the IFSH information that is transmitted through the wireless communications path to the ground-based flight monitoring system.

14 . The method of claim 3 , wherein the change to the aspect of the IFSH information comprises including an additional set of IFSH information with the IFSH information.

15 . The method of claim 13 , wherein the change to the aspect of the IFSH information comprises changing an information sampling rate associated with generating the IFSH information.

16 . The method of claim 11 , wherein the IFSH information comprises pre-processed IFSH information.

17 . The method of claim 16 , wherein the controller is further configured to apply preprocessing operations to at least a portion of the IFSH information to generate the pre-processed IFSH information.

18 . The method of claim 17 , wherein the pre-processing operations are selected from a group consisting of:

condensing the portion of the IFSH information; and

filtering the portion of the IFSH information.

19 . The method of claim 11 , wherein the aircraft management operation comprises using IFSH information in a predictive analysis operation.

20 . The method of claim 19 , wherein a result of the predictive analysis operation is provided to a flight management system associated with the aircraft.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2024
From: EZENEKWE, DAN; WIEGELE, THOMAS
To: HAMILTON SUNDSTRAND CORPORATION
Reel/Frame 066415/0889 →
Continuity (1)
Related Publication 20250250025A1 · Aug 7, 2025
References Cited (31)
US 7478782B2 · Huang et al. · 2009 [cited by applicant]
US 11239570B2 · Fried et al. · 2022 [cited by applicant]
US 11254441B2 · Hayes · 2022 [cited by examiner]
US 11412374B2 · Avila et al. · 2022 [cited by applicant]
US 11597295B1 · Lohe · 2023 [cited by examiner]
US 20070139169A1 · Mitchell · 2007 [cited by examiner]
US 20080177436A1 · Fortson · 2008 [cited by applicant]
US 20090243895A1 · Mitchell · 2009 [cited by examiner]
US 20130197725A1 · Odell et al. · 2013 [cited by applicant]
US 20150363981A1 · Ziarno et al. · 2015 [cited by applicant]
US 20160260265A1 · Buehler · 2016 [cited by examiner]
US 20170147008A1 · Mere · 2017 [cited by examiner]
US 20170200328A1 · Jensen · 2017 [cited by examiner]
US 20170277995A1 · Giering · 2017 [cited by examiner]
US 20170334574A1 · Wilson · 2017 [cited by examiner]
US 20170334575A1 · Wilson · 2017 [cited by examiner]
US 20180288080A1 · Keller · 2018 [cited by examiner]
US 20190090800A1 · Bosworth · 2019 [cited by examiner]
US 20190128191A1 · Moravek · 2019 [cited by examiner]
US 20190180527A1 · Segal · 2019 [cited by examiner]
US 20200165995A1 · Moeckly · 2020 [cited by examiner]
US 20200172261A1 · Hayes · 2020 [cited by examiner]
US 20200180790A1 · Ramaswamy · 2020 [cited by examiner]
US 20210389968A1 · Majewski et al. · 2021 [cited by applicant]
US 20210399203A1 · Farhangdoust · 2021 [cited by examiner]
US 20210399658A1 · Farhangdoust · 2021 [cited by examiner]
US 20220312181A1 · Sumien · 2022 [cited by examiner]
US 20230002072A1 · Olson · 2023 [cited by examiner]
US 20230406535A1 · Esterle · 2023 [cited by examiner]
US 20240051410A1 · Wiegman · 2024 [cited by examiner]
US 20240153390A1 · Matsumura · 2024 [cited by examiner]