Service type codes are used to indicate the kind of flight. e.g. scheduled flight or charter flight. The STC is mandatory as it is the classification of a Flight or Flight Leg as well as the type of service provided. |  |
Active: The standard STC codes has already been added to the database. You just need to make them active. If you need a STC that is not in the list, just create a new. Note: A STC is ONLY one character. |  |
Default: If there are no default STC you will be promptet to enter a STC when creating a new flight. If there is a default STC it will be inserted automatically |   |