Here follow the typical steps involved in plotting on the Map selected entities affected by the selected Crisis:

• Flights
• Airspaces
• Aerodromes

Flights

1. Designate the appropriate context from the EVITA Selector
2. Open the Flight List link from the Flights Portlet:
   
3. Launch a query - i.e. flights from 1400 to 1900 in BI Airspace:
   
4. This returns a list of flights:
   
5. Next click on the Compute Impacted Flights button:
   
6. The impacted flights are now checked in the Impacted column:
   
7. In this example we select five of such impacted flights:
   
8. The next action is to click on the Plot Evita button:
   
9. The selected flights have been plotted on the Map, against the selected crisis:
   

Airspaces

1. Query Airspaces to produce the desired airspaces list:
   
   
2. ... and click on the Compute Impacted Airspaces button:
   
3. Select the desired items then click on the Plot Evita button
   
4. Use the required Map functions to display the data in the most convenient way
   

Aerodromes

Here follow the typical steps required to display Aerodromes affected by a Crisis:

1. Query Aerodromes:
   
   
2. ... and click on the Compute Impacted Aerodromes button:
   
3. Select the desired items then click on the Plot Evita button
   
4. Use the required Map functions to display the data in the most convenient way