
Most aircraft types are already predefined in N-OC. To retrieve all available aircraft types in N-OC, uncheck the Active box and use the search field.

The following parameters need to be set to make an Aircraft Type:
| Field | Description | 
| Name | Enter the name of the aircraft type. | 
| Main Types | Enter a Main Type. This derives from the Main Types that has been set. | 
| IATA | Enter the IATA default code type. | 
| ICAO | Enter the ICAO default code type. | 
| Aircraft Categories | Enter the Aircraft Categories. This derives from the Aircraft Categories that has been set. | 

