Honeywell International Inc.

Eva Gelnarova

Raghu Shamasundar

Kalimulla Khan

Srihari Jayathirtha

Jiri Svoboda

Petr Krupansky

Tomas Neuzil

Ivan Markov

Karol Molnar

Chavdar Kirov

Petr Casek

Visakh S

Martin Herodes

Methods and systems are provided for optimization of an aircraft flight trajectory with shortcuts. The method comprises retrieving an active flight plan stored in a flight management system (FMS) and identifying a potential shortcut with a shortcut advisor tool. The FMS monitors the location of the aircraft with respect to an identified start point of the potential shortcut. Prior to the aircraft's arrival at the identified start point, current key performance indicators (KPI) of the shortcut are evaluated with the shortcut advisor tool. The aircrew is alerted to the potential shortcut along with a preview of the performance of the aircraft upon accepting the potential shortcut. The aircrew may accept the addition of the potential shortcut to the flight plan and request approval of the shortcut by air traffic control (ATC). The active flight plan is updated with the shortcut upon approval from the ATC.

Advisory method and system for flight trajectory optimization

In some examples, a system that mounts on a vehicle includes a transceiver configured to transmit a first surveillance message including a first value for a quality parameter, wherein the first value indicates a first level of integrity or accuracy for the first surveillance message. The transceiver is also configured to receive a reply message to the first surveillance message. The system also includes processing circuitry configured to determine a second value for the quality parameter in response to the transceiver receiving the reply message, wherein the second quality parameter indicates a second level of integrity or accuracy for surveillance messages transmitted by the transceiver, and wherein the second level of integrity or accuracy is higher than the first level. The transceiver is configured to transmit a second surveillance message including the second value for the quality parameter in response to the processing circuitry determining the second quality parameter.

Changing a quality parameter in a surveillance message in response to a reply message

A method and software program for providing a weather prediction of atmospheric parameters for an aircraft, includes collecting () at least one of a statistical description of the weather forecast or the historical weather data, processing () current atmospheric data received from sensors on-board the aircraft, forming () modeled data based on the processed current atmospheric data and the at least one of a statistical description of the weather forecast or the historical weather data, blending () the modeled data with the at least one of a statistical description of the weather forecast or the historical weather data, and predicting () atmospheric parameters based on the blending step.

Enhanced prediction of atmospheric parameters

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Brno, Czechia

Eva Gelnarova