Perceptual-Spatial Electronic Flight Data Interface for airport traffic control towers

• US 20090143968A1
• Filed: 11/29/2007
• Published: 06/04/2009
• Est. Priority Date: 11/29/2007
• Status: Abandoned Application

• Current Assignee: Government of the United States of America
• Original Assignee: Government of the United States of America
• Inventors: Truitt, Todd Richard
• Application Number:
  US11/987,296
• Publication Number:
  US 20090143968A1
• Time in Patent Office: Days
• US Class Current: 701/120
• CPC Class Codes: G08G 5/0026 located on the ground
• CPC Class Codes: G08G 5/0082 for monitoring traffic from a ground station radar or analogous systems specially adapted for traffic control G01S13/91

Abstract

In an air traffic control system, a method to track, record, communicate, and organize electronic flight data spatially in relation to an airport surface.

Claims

1. In an air traffic control system including a processor, memory, source of electronic flight data, a touch sensitive display device, keyboard, trackball/keypad, a method to track, record, communicate, and organize electronic flight data spatially in relation to an airport surface comprising the steps of:

displaying an airport surface as an airport surface map on said touch entry display device;

displaying flight data information as a color coded fight data element on said airport surface map;

associating said flight data element with an aircraft'"'"'s location on said airport surface map;

moving said flight data element by touching and dragging said flight data element to a desired location on said airport surface map;

displaying only necessary said color coded flight data information for a particular operation;

displaying full flight data information for an aircraft in a readout area;

using a set of touch activated buttons displayed on said airport surface map to change an aircraft'"'"'s runway assignment, intersection assignment, or other flight data attributes, to indicate a TIPH or departure clearance, and to transfer flight data between controller positions and air traffic facilities;

designating zones on said airport surface map where said flight data elements be linked together in a chain;

using a system information window on said airport surface map to display the current date, time, and Automatic Terminal Information Service (ATIS) code; and

using a set of reminders that include an ATIS update status indication, generic and aircraft associated timers, generic and specific highlighted critical information, a taxi-into-position-and-hold indication, an aircraft associated runway spacing timer, aircraft delay status information, and an expected departure clearance time; and

linking ground controller and local controller displays such that changes made to a flight data element on one display is reflected on the other.

2. The method of claim 1, wherein the step of displaying flight data information as a color coded flight data element further comprises the steps of:

displaying a pending flight data element at a ground controller'"'"'s position for a departing aircraft on said airport surface map at said aircraft'"'"'s designated ramp spot, said pending flight data element contains flight data attributes comprising said aircraft'"'"'s call sign, type, first departure fix, runway assignment, intersection assignment, proposed departure time or expected departure clearance time, ATIS update indicator, flight data update indicator, timer indicator, and delay status indicator;

displaying said pending flight data element as an outbound flight data element at said ground controller'"'"'s position and said local controller'"'"'s position for said departing aircraft when a ground controller moves said pending flight data element out of said ramp spot onto said airport surface map, said outbound flight data element contains flight data attributes comprising said aircraft'"'"'s call sign, type, first departure fix, runway assignment, intersection assignment, assigned taxi time or expected departure clearance time, ATIS update indicator, flight data update indicator, timer indicator, and delay status indicator;

displaying said outbound flight data element as a departure flight data element at said local controller'"'"'s position and said ground controller'"'"'s position for said departing aircraft when a ground controller transfers said outbound flight data element, said departure flight data element contains flight data attributes comprising said aircraft'"'"'s call sign, type, first departure fix, runway assignment, intersection assignment, assigned taxi time or expected departure clearance time, ATIS update indicator, flight data update indicator, timer indicator, runway spacing timer, and delay status indicator;

displaying an arrival flight data element for an arriving aircraft in an arrival list on said airport surface map at said local controller'"'"'s position and said ground controller'"'"'s position, said arrival flight data element contains flight data attributes comprising said aircraft'"'"'s call sign, type, runway assignment, ATIS update indicator, flight data update indicator, and timer indicator; and

displaying said arrival flight data element as an inbound flight data element for said arriving aircraft on said airport surface map at said ground controller'"'"'s position and said local controller'"'"'s position when a local controller transfers said arrival flight data element to said ground controller, said inbound flight data element contains flight data attributes comprising said aircraft'"'"'s call sign, type, flight data update indicator, and timer indicator.

3. The method of claim 2, wherein the step of displaying a departure flight data element for a departing aircraft at said local controller'"'"'s position and said ground controller'"'"'s position further comprises the steps of:

displaying a taxi-into-position-and-hold indication when said local controller selects a departure flight data element and selects an appropriate taxi-into-position-and-hold button;

recording a departure time for said departing aircraft when said local controller selects a departure flight data element and selects the departure clearance button;

displaying a runway spacing timer near the end of the departure runway and in the time field of the said departing aircraft'"'"'s flight data element; and

displaying said departing aircraft'"'"'s flight data element in a departure list located beneath an appropriate runway assignment button.

4. The method of claim 2, wherein the step of displaying an arrival flight data element for an arriving aircraft in an arrival list further comprises the steps of:

offsetting the display of flight data elements for aircraft assigned to land on different runways; and

dragging an arriving aircraft'"'"'s flight data element to an appropriate location on said airport surface map at said local controller'"'"'s position to indicate said aircraft'"'"'s location on said airport surface.